GROOVED FITTINGS

01

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

02

JTPR R FM C UR L US

APPROVED LISTED

Qualifications

Ductile Iron Pipe Fittings 03

FM C UR L US

APPROVED LISTED

R

JTPR

04

JTPR R FM C UR L US

APPROVED LISTED

Products show

Rigid Coupling Flexible Coupling Mechanical Tee Mechanical Tee
Grooved outlet Threaded outlet

U-Bolt Mechanical Tee Grooved flange 90° Elbow

45° Elbow 22.5° Elbow 11.25° Elbow
Ductile Iron Pipe Fittings
05

Best quality Cross the world

Ductile Iron Pipe Fittings

Color Choice

Red Orange Blue Galvanized/Dacromet

Tee Grooved Reducing Tee Threaded Reducing Tee Cross

Grooved Reducing Cross Threaded Reducing Cross Cap

Grooved Concentric Threaded Concentric Grooved Eccentric Adaptor Flange
Reducer Reducer Reducer

Ductile Iron Pipe Fittings 06

JTPR R FM C UR L US

APPROVED LISTED

Working Dimensions mm/in Bolt Size
Pressure No.-Size
Rigid Coupling Nominal Pipe OD psi/Mpa
Size mm/in Size mm/in in
XGQT1 3/8*45-2
A mm/in B mm/in C mm/in 3/8*45-2
3/8*45-2
25 33.7 56 98 44 3/8*55-2
1 1.327 2.20 3.85 1.74 3/8*55-2
3/8*55-2
32 42.4 65 108 44 3/8*55-2
1¼ 1.669 2.55 4.25 1.74 1/2*65-2
1/2*65-2
40 48.3 72 114 44 1/2*75-2
1½ 1.9 2.84 4.48 1.74 1/2*75-2
1/2*75-2
50 60.3 84 126 46 1/2*75-2
2 2.375 3.30 4.96 1.81 1/2*75-2
1/2*75-2
65 73 97 140 46 5/8*95-2
2½ 2.875 3.81 5.52 1.81 3/4*110-2
3/4*120-2
65 76.1 100 142 46
2½ 3 3.93 5.59 1.81

80 88.9 114 154 46
3 3.5 4.48 6.06 1.81

100 108 135 186 50
4 4.25 5.31 7.32 1.96

100 114.3 138 192 50
4 4.5 300 psi 5.43 7.55 1.96

125 133 2.07 Mpa 162 213 50
5 5.25 6.37 8.38 1.96

125 139.7 170 220 50
5 5.5 6.73 8.66 1.96

125 141.3 171 222 50
5 5.563 6.73 8.74 1.96

150 159 190 241 50
6 6.25 7.48 9.48 1.96

150 165.1 196 248 50
6 6.5 7.71 9.76 1.96

150 168.3 200 252 50
6 6.625 7.87 9.92 1.96

200 219.1 258 322 60
8 8.625 10.15 12.67 2.36

250 273 318 400 62
10 10.75 12.51 15.74 2.44

300 323.9 372 454 64
12 12.750 14.64 17.87 2.51

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 07

Best quality Cross the world

Ductile Iron Pipe Fittings

Working Dimensions mm/in Bolt Size
Pressure No.-Size
Flexible Coupling Nominal Pipe OD psi/Mpa
Size mm/in Size mm/in in
XGQT2 3/8*45-2
A mm/in B mm/in C mm/in 3/8*45-2
3/8*45-2
25 33.7 56 98 44 3/8*55-2
1 1.327 2.20 3.85 1.74 3/8*55-2
3/8*55-2
32 42.4 65 108 44 3/8*55-2
1¼ 1.669 2.55 4.25 1.74 1/2*65-2
1/2*65-2
40 48.3 72 114 44 1/2*75-2
1½ 1.9 2.84 4.48 1.74 1/2*75-2
1/2*75-2
50 60.3 84 126 46 1/2*75-2
2 2.375 3.30 4.96 1.81 1/2*75-2
1/2*75-2
65 73 97 140 46 5/8*95-2
2½ 2.875 3.81 5.52 1.81 3/4*110-2
3/4*120-2
65 76.1 100 142 46
2½ 3 3.93 5.59 1.81

80 88.9 114 154 46
3 3.5 4.48 6.06 1.81

100 108 135 186 50
4 4.25 5.31 7.32 1.96

100 114.3 138 192 50
4 4.5 300 psi 5.43 7.55 1.96

125 133 2.07 Mpa 162 213 50
5 5.25 6.37 8.38 1.96

125 139.7 170 220 50
5 5.5 6.73 8.66 1.96

125 141.3 171 222 50
5 5.563 6.73 8.74 1.96

150 159 190 241 50
6 6.25 7.48 9.48 1.96

150 165.1 196 248 50
6 6.5 7.71 9.76 1.96

150 168.3 200 252 50
6 6.625 7.87 9.92 1.96

200 219.1 258 322 60
8 8.625 10.15 12.67 2.36

250 273 318 400 62
10 10.75 12.51 15.74 2.44

300 323.9 372 454 64
12 12.750 14.64 17.87 2.51

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 08

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Nominal Pipe OD. Working Hole Dia. Dimensions mm/in
Mechanical Tee Grooved outlet Size mm/in mm/in Pressure Mm/in
psi/Mpa +1.6,0/+ ABCD Bolt Size
0.063,0
XGQT3 50 x 25 60.3 x 33.7 118 71 69 40 3/8*55-2
2x1 2.375 x 1.315 38 4.64 2.80 2.71 1.57 3/8*55-2
300 psi 1.50 3/8*55-2
50 x 32 60.3 x 42.4 2.07 Mpa 118 75 69 40 3/8*55-2
2 x 11/4 2.375 x 1.660 46 4.64 2.95 2.71 1.57 3/8*55-2
1.81 3/8*55-2
50 x 40 60.3 x 48.3 118 75 69 40 3/8*55-2
2 x 1½ 2.375 x 1.900 46 4.64 2.95 2.71 1.57 3/8*55-2
1.81 3/8*55-2
65 x 25 73.0 x 33.7 133 72 77 47 3/8*55-2
2½ x 1 2.875 x 1.315 38 5.23 2.83 3.03 1.85 3/8*55-2
1.50 3/8*55-2
65 x 32 73.0 x 42.4 133 81 77 47 3/8*55-2
2½ x 1¼ 2.875 x 1.660 46 5.23 3.18 3.03 1.85 3/8*55-2
1.81 3/8*55-2
65 x 40 73.0 x 48.3 133 86 77 47 1/2*65-2
2½ x 1½ 2.875 x 1.900 53 5.23 3.38 3.03 1.85 1/2*65-2
2.08 1/2*65-2
65 x 25 76.1 x 33.7 136 72 78 49 1/2*65-2
2½ x 1 3.000 x 1.315 38 5.35 2.83 3.07 1.93 1/2*65-2
1.50 1/2*65-2
65 x 32 76.1 x 42.4 136 81 78 49 1/2*65-2
2½ x 1¼ 3.000 x 1.660 46 5.35 3.18 3.07 1.93 1/2*65-2
1.81 1/2*65-2
65 x 40 76.1 x 48.3 136 86 78 49
2½ x 1½ 3.000 x 1.900 53 5.35 3.38 3.07 1.93
2.08
80 x 25 88.9 x 33.7 150 73 85 56
3x1 3.500 x 1.315 38 5.98 2.87 3.33 2.20
1.50
80 x 32 88.9 x 42.4 150 82 85 56
3 x 1¼ 3.500 x 1.660 46 5.98 3.22 3.33 2.20
1.81
80 x 40 88.9 x 48.3 150 87 85 56
3 x 1½ 3.500 x 1.900 53 5.90 3.42 3.33 2.20
2.08
80 x 50 88.9 x 60.3 150 100 85 56
3x2 3.500 x 2.375 61 5.90 3.93 3.33 2.20
2.40
80 x 65 88.9 x 73.0 150 100 85 56
3 x 2½ 3.500 x 2.875 61 5.90 3.93 3.33 2.20
2.40
80 x 65 88.9 x 76.1 150 100 85 56
3 x 2½ 3.500 x 3.000 61 5.90 3.93 3.33 2.20
2.40
100 x 50 108.0 x 60.3 172 106.5 92 64.5
4x2 4.250 x 2.375 61 6.77 4.19 3.78 2.54
2.40
100 x 65 108.0 x 76.1 172 106.5 92 64.5
4 x 2½ 4.250 x 3.000 81 6.77 4.19 3.78 2.54
3.18
100 x 25 114.3 x 33.7 182 73 99 70
4x1 4.500 x 1.315 38 7.16 2.87 3.90 2.76
1.50
100 x 32 114.3 x 42.4 182 82 99 70
4 x 1¼ 4.500 x 1.660 46 7.16 3.22 3.90 2.76
1.81
100 x 40 114.3 x 48.3 182 87 99 70
4 x 1½ 4.500 x 1.900 53 7.16 3.42 3.90 2.76
2.08
100 x 50 114.3 x 60.3 182 100 99 70
4x2 4.500 x 2.375 61 7.16 3.93 3.90 2.76
2.40
100 x 65 114.3 x 73.0 182 118 99 70
4 x 2½ 4.500 x 2.875 81 7.16 4.64 3.90 2.76
3.18
100 x 65 114.3 x 76.1 182 118 99 70
4 x 2½ 4.500 x 3.000 81 7.16 4.64 3.90 2.76
3.18
100 x 80 114.3 x 88.9 182 124 99 70
4x3 4.500 x 3.500 86 7.16 4.88 3.90 2.76
3.38

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

09 Ductile Iron Pipe Fittings 09

Best quality Cross the world

Ductile Iron Pipe Fittings

Nominal Pipe OD. Working Hole Dia. Dimensions mm/in Bolt Size
Mechanical Tee Grooved outlet Size mm/in mm/in Pressure Mm/in
psi/Mpa +1.6,0/+ ABCD 1/2*75-2
0.063,0 1/2*75-2
XGQT3 125 x 50 139.7 x 60.3 215 102 113 83 1/2*75-2
5x2 5.500 x 2.375 61 8.46 4.01 4.44 3.26 1/2*75-2
300 psi 2.40 1/2*75-2
125 x 65 139.7 x 76.1 2.07 Mpa 215 119 113 83 1/2*75-2
5 x 2½ 5.500 x 3.000 81 8.46 4.68 4.44 3.26 1/2*75-2
3.18 1/2*75-2
125 x 80 139.7 x 88.9 215 134 113 83 9/16*75-2
5x3 5.500 x 3.500 86 8.46 5.27 4.44 3.26 9/16*75-2
3.38 9/16*75-2
125 x 100 139.7 x 114.3 215 158 115 83 9/16*75-2
5x4 5.500 x 4.500 114 8.46 6.22 4.52 3.26 9/16*75-2
4.48 9/16*75-2
125 x 50 141.3 x 60.3 215 102 114 83 9/16*75-2
5x2 5.563 x 2.375 61 8.46 4.01 4.48 3.26 9/16*75-2
2.40 9/16*75-2
125 x 65 141.3 x 76.1 215 119 114 83 9/16*75-2
5 x 2½ 5.563 x 3.000 81 8.46 4.64 4.48 3.26 9/16*75-2
3.18 9/16*75-2
125 x 80 141.3 x 88.9 215 134 114 83 9/16*75-2
5x3 5.563 x 3.500 86 8.46 5.27 4.48 3.26 9/16*75-2
3.38 5/8*95-2
125 x 100 141.3 x 114.3 215 158 115 83 5/8*95-2
5x4 5.563 x 4.500 114 8.46 6.22 4.52 3.26 5/8*95-2
4.48 5/8*95-2
150 x 50 159.0 x 60.3 230 98 123 90
6x2 6.250 x 2.375 61 9.05 3.85 4.84 3.54
2.40
150 x 65 159.0 x 76.1 230 121 123 90
6 x 2½ 6.250 x 3.000 81 9.05 4.76 4.84 3.54
3.18
150 x 80 159.0 x 88.9 230 134 123 90
6x3 6.250 x 3.500 86 9.05 5.27 4.84 3.54
3.38
150 x 100 159.0 x 108.0 230 155 123 90
6x4 6.250 x 4.250 114 9.05 6.10 4.84 3.54
4.48
150 x 100 159.0 x 114.3 230 155 123 90
6x4 6.250 x 4.500 114 9.05 6.10 4.84 3.54
4.48
150 x 50 165.1 x 60.3 240 102 126 96
6x2 6.500 x 2.375 61 9.44 4.01 4.96 3.77
2.40
150 x 65 165.1 x 76.1 240 119 126 96
6 x 2½ 6.500 x 3.000 81 9.44 4.68 4.96 3.77
3.18
150 x 80 165.1 x 88.9 240 134 126 96
6x3 6.500 x 3.500 86 9.44 5.27 4.96 3.77
3.38
150 x 100 165.1 x 114.3 240 158 128 96
6x4 6.500 x 4.500 114 9.44 6.22 5.04 3.77
4.48
150 x 50 168.3 x 60.3 244 102 128 97
6x2 6.625 x 2.375 61 9.60 4.01 5.04 3.81
2.40
150 x 65 168.3 x 73.0 244 119 128 97
6 x 2½ 6.625 x 2.875 81 9.60 4.68 5.04 3.81
3.18
150 x 65 168.3 x 76.1 244 119 128 97
6 x 2½ 6.625 x 3.000 81 9.60 4.68 5.04 3.81
3.18
150 x 80 168.3 x 88.9 244 134 128 97
6x3 6.625 x 3.500 86 9.60 5.27 5.04 3.81
3.38
150 x 100 168.3 x 114.3 244 158 130 97
6x4 6.625 x 4.500 114 9.60 6.22 5.11 3.81
4.48
200 x 50 219.1 x 60.3 308 102 153 124
8x2 8.625 x 2.375 61 12.12 4.01 6.02 4.88
2.40
200 x 65 219.1 x 76.1 308 119 153 124
8 x 2½ 8.625 x 3.000 81 12.12 4.68 6.02 4.88
3.18
200 x 80 219.1 x 88.9 308 134 153 124
8x3 8.625 x 3.500 86 12.12 5.27 6.02 4.88
3.38
200 x 100 219.1 x 114.3 308 158 155 124
8x4 8.625 x 4.500 114 12.12 6.22 6.10 4.88
4.48

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 10

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Nominal Pipe OD. Working Hole Dia. Dimensions mm/in Bolt Size
Mechanical Tee Threaded outlet Size mm/in mm/in Pressure Mm/in ABCD
psi/Mpa +1.6,0/+
0.063,0

XGQT3S 50 x 15 60.3 x 21.3 30 116 68 58 40 3/8*55-2
2 x ½ 2.375 x 0.825 1.18 4.57 2.68 2.28 1.57
30 116 68 58 39 3/8*55-2
50 x 20 60.3 x 26.9 1.18 4.57 2.68 2.28 1.53
2 x ¾ 2.375 x 1.050 38 118 71 58 40 3/8*55-2
1.50 4.64 2.80 2.36 1.57
50 x 25 60.3 x 33.7 46 118 75 60 40 3/8*55-2
2 x 1 2.375 x 1.315 1.81 4.64 2.95 2.56 1.57
46 118 75 63 40 3/8*55-2
50 x 32 60.3 x 42.4 1.81 4.64 2.95 2.56 1.57
2 x 1¼ 2.375 x 1.660 30 144 71 66 49 3/8*55-2
1.18 5.66 2.80 2.72 1.93
50 x 40 60.3 x 48.3 30 144 71 66 49 3/8*55-2
2 x 1½ 2.375 x 1.900 1.18 5.66 2.80 2.72 1.93
38 133 72 67 47 3/8*55-2
65 x 15 73.0 x 21.3 1.50 5.23 2.83 2.72 1.85
2½ x ½ 2.875 x 0.825 46 133 81 69 47 3/8*55-2
1.81 523 3.18 2.87 1.85
65 x 20 73.0 x 26.9 53 133 86 69 47 3/8*55-2
2½ x ¾ 2.875 x 1.050 2.08 5.23 3.38 2.87 1.85
30 137 71 68 49.5 3/8*55-2
65 x 25 73.0 x 33.7 1.18 5.39 2.80 2.72 1.95
2½ x 1 2.875 x 1.315 30 137 71 68 49.5 3/8*55-2
1.18 5.39 2.80 2.72 1.95
65 x 32 73.0 x 42.4 38 136 72 69 49 3/8*55-2
2½ x 1¼ 2.875 x 1.660 1.50 5.35 2.83 2.72 1.93
46 136 81 71 49 3/8*55-2
65 x 40 73.0 x 48.3 300 psi 1.81 5.35 3.18 2.72 1.93
2½ x 1½ 2.875 x 1.900 2.07 Mpa 53 136 86 71 49 3/8*55-2
2.08 5.35 3.38 2.72 1.93
65 x 15 76.1 x 21.3 30 152 72.5 74 56.5 3/8*55-2
2½ x ½ 3.000 x 0.825 1.18 5.98 2.85 3.15 2.22
30 152 72.5 74 56.5 3/8*55-2
65 x 20 76.1 x 26.9 1.18 5.98 2.85 3.15 2.22
2½ x ¾ 3.000 x 1.050 38 150 73 75 56 3/8*55-2
1.50 5.98 2.87 3.15 2.20
65 x 25 76.1 x 33.7 46 150 82 77 56 3/8*55-2
2½ x 1 3.000 x 1.315 1.81 5.98 3.22 3.15 2.20
53 150 87 77 56 3/8*55-2
65 x 32 76.1 x 42.4 2.08 5.90 3.42 3.15 2.20
2½ x 1¼ 3.000 x 1.660

65 x 40 76.1 x 48.3
2½ x 1½ 3.000 x 1.900

80 x 15 88.9 x 21.3
3 x ½ 3.500 x 0.825

80 x 20 88.9 x 26.9
3 x ¾ 3.500 x 1.050

80 x 25 88.9 x 33.7
3 x 1 3.500 x 1.315

80 x 32 88.9 x 42.4
3 x 1¼ 3.500 x 1.660

80 x 40 88.9 x 48.3
3 x 1½ 3.500 x 1.900

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 11

Best quality Cross the world

Ductile Iron Pipe Fittings

Nominal Pipe OD. Working Hole Dia. Dimensions mm/in Bolt Size
Mechanical Tee Threaded outlet Size mm/in mm/in Pressure Mm/in ABCD
psi/Mpa +1.6,0/+
0.063,0

XGQT3S 80 x 50 88.9 x 60.3 61 150 100 81 56 3/8*55-2
3 x 2 3.500 x 2.375 2.40 5.90 3.93 3.15 2.20 1/2*65-2
1/2*65-2
100 x 25 108.0 x 33.7 38 172 78.5 87 64.5 1/2*65-2
4 x 1 4.250 x 1.315 1.50 6.77 3.09 3.43 2.54 1/2*65-2
1/2*65-2
100 x 32 108.0 x 42.4 46 172 89 87 64.5 1/2*65-2
4 x 1¼ 4.250 x 1.660 1.81 6.77 3.50 3.43 2.54 1/2*65-2
1/2*65-2
100 x 40 108.0 x 48.3 53 172 89 87 64.5 1/2*65-2
4 x 1½ 4.250 x 1.900 2.08 6.77 3.50 3.43 2.54 1/2*65-2
1/2*65-2
100 x 50 108.0 x 60.3 61 172 106.5 92 64.5 1/2*65-2
4 x 2 4.250 x 2.375 2.40 6.77 4.19 3.62 2.54 1/2*65-2
1/2*75-2
100 x 65 108.0 x 76.1 81 172 106.5 96 64.5 1/2*75-2
4 x 2½ 4.250 x 3.000 3.18 6.77 4.19 3.78 2.54 1/2*75-2
1/2*75-2
100 x 80 108.0 x 88.9 86 172 106.5 100 64.5 1/2*75-2
4 x 3 4.250 x 3.500 3.38 6.77 4.19 3.94 2.54 1/2*75-2

100 x 25 114.3 x 33.7 38 182 73 89 70
4 x 1 4.500 x 1.315 1.50 7.16 2.87 3.66 2.76

100 x 32 114.3 x 42.4 46 182 82 90 70
4 x 1¼ 4.500 x 1.660 1.81 7.16 3.22 3.74 2.76

100 x 40 114.3 x 48.3 300 psi 53 182 87 90 70
4 x 1½ 4.500 x 1.900 2.07 Mpa 2.08 7.16 3.42 3.82 2.76

100 x 50 114.3 x 60.3 61 182 100 95 70
4x2 4.500 x 2.375 2.40 7.16 3.93 3.62 2.76

100 x 65 114.3 x 73.0 81 182 118 94 70
4 x 2½ 4.500 x 2.875 3.18 7.16 4.64 4.02 2.76

100 x 65 114.3 x 76.1 81 182 118 94 70
4 x 2½ 4.500 x 3.000 3.18 7.16 4.64 4.02 2.76

100 x 80 114.3 x 88.9 86 182 124 100 70
4 x 3 4.500 x 3.500 3.38 7.16 4.88 4.02 2.76

125 x 25 133.0 x 33.7 38 208 74 100 79
5 x 1 5.250 x 1.315 1.50 8.18 2.91 4.13 3.11

125 x 32 133.0 x 42.4 46 208 83 101 79
5 x 1¼ 5.250 x 1.660 1.81 8.18 3.26 4.13 3.11

125 x 40 133.0 x 48.3 53 208 88 101 79
5 x 11/2 5.250 x 1.900 2.08 8.18 3.46 4.13 3.11

125 x 50 133.0 x 60.3 61 208 102 105 79
5x2 5.250 x 2.375 2.40 8.18 4.01 4.33 3.11

125 x 65 133.0 x 76.1 81 208 119 103 79
5 x 2½ 5.250 x 3.000 3.18 8.18 4.68 4.53 3.11

125 x 80 133.0 x 88.9 86 208 134 110 79
5 x 3 5.250 x 3.500 3.38 8.18 5.27 4.65 3.11

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 12

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Nominal Pipe OD. Working Hole Dia. Dimensions mm/in Bolt Size
Size mm/in mm/in Pressure Mm/in
psi/Mpa ABCD 1/2*75-2
125 x 25 139.7 x 33.7 +1.6,0/+0.063,0 1/2*75-2
Mechanical Tee Threaded outlet 5x1 5.500 x 1.315 300 psi 215 74 103 83 1/2*75-2
139.7 x 42.4 2.07 Mpa 38 8.46 2.91 4.33 3.26 1/2*75-2
XGQT3S 125 x 32 5.500 x 1.660 1.50 215 83 104 83 1/2*75-2
5 x 1¼ 139.7 x 48.3 46 8.46 3.26 4.41 3.26 1/2*75-2
125 x 40 5.500 x 1.900 1.81 215 88 104 83 1/2*75-2
5 x 1½ 139.7 x 60.3 53 8.46 3.46 4.41 3.26 1/2*75-2
125 x 50 5.500 x 2.375 2.08 215 102 108 83 1/2*75-2
5x2 139.7 x 76.1 61 8.46 4.01 4.53 3.26 1/2*75-2
125 x 65 5.500 x 3.000 2.40 215 119 108 83 1/2*75-2
5 x 2½ 139.7 x 88.9 81 8.46 4.68 4.53 3.26 1/2*75-2
125 x 80 5.500 x 3.500 3.18 215 134 113 83 9/16*75-2
5x3 141.3 x 33.7 86 8.46 5.27 4.72 3.26 9/16*75-2
125 x 25 5.563 x 1.315 3.38 215 74 103 84 9/16*75-2
5x1 141.3 x 42.4 38 8.46 2.91 4.33 3.31 9/16*75-2
125 x 32 5.563 x 1.660 1.50 215 83 104 84 9/16*75-2
5 x 1¼ 141.3 x 48.3 46 8.46 3.26 4.41 3.31 9/16*75-2
125 x 40 5.563 x 1.900 1.81 215 88 104 84 9/16*75-2
5 x 11/2 141.3 x 60.3 53 8.46 3.46 4.41 3.31 9/16*75-2
125 x 50 5.563 x 2.375 2.00 215 102 108 83 9/16*75-2
5x2 141.3 x 76.1 61 8.46 4.01 4.53 3.26 9/16*75-2
125 x 65 5.563 x 3.000 2.40 215 119 108 83 9/16*75-2
5 x 2½ 141.3 x 88.9 81 8.46 4.64 4.53 3.26 9/16*75-2
125 x 80 5.563 x 3.500 3.18 215 134 114 83 9/16*75-2
5x3 159.0 x 33.7 86 8.46 5.27 4.72 3.26 9/16*75-2
150 x 25 6.250 x 1.315 3.38 244 78 116 94 9/16*75-2
6x1 159.0 x 42.4 38 9.60 3.07 4.57 3.70 9/16*75-2
150 x 32 6.250 x 1.660 1.50 244 93 118 94 9/16*75-2
6 x 1¼ 159.0 x 48.3 46 9.60 3.66 4.65 3.70 9/16*75-2
150 x 40 6.250 x 1.900 1.81 244 93 118 94 9/16*75-2
6 x 1½ 159.0 x 60.3 53 9.60 3.66 4.65 3.70 9/16*75-2
150 x 50 6.250 x 2.375 2.08 230 98 115 90 9/16*75-2
6x2 159.0 x 76.1 61 9.05 3.85 4.53 3.54 9/16*75-2
150 x 65 6.250 x 3.000 2.40 230 121 125 90 5/8*95-2
6 x 2½ 159.0 x 88.9 81 9.05 4.76 4.92 3.54 5/8*95-2
150 x 80 6.250 x 3.500 3.18 230 134 125 90 5/8*95-2
6x3 159.0 x 114.3 86 9.05 5.27 4.92 3.54 5/8*95-2
150 x 100 6.250 x 4.500 3.38 230 155 130 90 5/8*95-2
6x4 165.1 x 33.7 114 9.05 6.10 5.12 3.54 5/8*95-2
150 x 25 6.500 x 1.315 4.48 240 74 117 96 5/8*95-2
6x1 165.1 x 42.4 38 9.44 2.91 4.65 3.77
150 x 32 6.500 x 1.660 1.50 240 83 118 97.5
6 x 1¼ 165.1 x 48.3 46 9.44 3.26 4.65 3.84
150 x 40 6.500 x 1.900 1.81 240 88 118 97.5
6 x 1½ 165.1 x 60.3 53 9.44 3.46 4.65 3.84
150 x 50 6.500 x 2.375 2.08 240 102 120 96
6x2 165.1 x 76.1 61 9.44 4.01 5.43 3.77
150 x 65 6.500 x 3.000 2.40 240 119 121 96
6 x 2½ 165.1 x 88.9 81 9.44 4.68 5.43 3.77
150 x 80 6.500 x 3.500 3.18 240 134 126 96
6x3 165.1 x 114.3 86 9.44 5.27 5.43 3.77
150 x 100 6.500 x 4.500 3.38 240 158 132 96
6x4 168.3 x 33.7 114 9.44 6.22 5.32 3.77
150 x 25 6.625 x 1.315 4.48 244 74 119 97
6x1 168.3 x 42.4 38 9.60 2.91 5.12 3.81
150 x 32 6.625 x 1.660 1.50 244 83 120 98.5
6 x 1¼ 168.3 x 48.3 46 9.60 3.26 5.12 3.88
150 x 40 6.625 x 1.900 1.81 244 88 120 98.5
6 x 1½ 168.3 x 60.3 53 9.60 3.46 4.80 3.88
150 x 50 6.625 x 2.375 2.08 244 102 122 97
6x2 168.3 x 73.0 61 9.60 4.01 5.20 3.81
150 x 65 6.625 x 2.875 2.40 244 119 123 97
6 x 2½ 168.3 x 76.1 81 9.60 4.68 5.20 3.81
150 x 65 6.625 x 3.000 3.18 244 119 123 97
6 x 2½ 168.3 x 88.9 81 9.60 4.68 5.20 3.81
150 x 80 6.625 x 3.500 3.18 244 134 128 97
6x3 168.3 x 114.3 86 9.60 5.27 5.51 3.81
150 x 100 6.625 x 4.500 3.38 244 158 134 97
6x4 219.1 x 33.7 114 9.60 6.22 5.51 3.81
200 x 25 8.625 x 1.315 4.48 308 74 145 124
8x1 219.1 x 42.4 38 12.12 2.91 5.91 4.88
200 x 32 8.625 x 1.660 1.50 308 83 146 124
8 x 1¼ 219.1 x 48.3 46 12.12 3.26 5.91 4.88
200 x 40 8.625 x 1.900 1.81 308 88 146 124
8 x 1½ 219.1 x 60.3 53 12.12 3.46 5.91 4.88
200 x 50 8.625 x 2.375 2.08 308 102 149 124
8x2 219.1 x 76.1 61 12.12 4.01 6.30 4.88
200 x 65 8.625 x 3.000 2.40 308 119 149 124
8 x 2½ 219.1 x 88.9 81 12.12 4.68 6.24 4.88
200 x 80 8.625 x 3.500 3.18 308 134 154 124
8x3 219.1 x 114.3 86 12.12 5.27 6.30 4.88
200 x 100 8.625 x 4.500 3.38 308 158 159 124
8x4 114 12.12 6.22 6.30 4.88
4.48

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 13

Best quality Cross the world

Ductile Iron Pipe Fittings

U-Bolt Mechanical Tee Nominal Pipe OD. Working Hole Dia. Dimensions mm/in Bolt Size
Size mm/in mm/in Pressure Mm/in ABC
XGQT3US psi/Mpa +1.6,0/+
0.063,0

25 x 15 33.7*21.3 24 43 82 41 3/8*60-2
1 x ½ 1.315*0.825 0.94 1.69 3.22 1.61

25 x 20 33.7*26.9 24 45 82 41 3/8*60-2
1 x ¾ 1.315*1.050 0.94 1.77 3.22 1.61

32 x 15 42.4*21.3 30 47 88 52 3/8*76-2
1¼ x ½ 1.660*0.825 1.18 1.85 3.46 2.04

32 x 20 42.4*26.9 30 49 88 52 3/8*76-2
1¼ x ¾ 1.660*1.050 1.18 1.93 3.46 2.04

32 x 25 42.4*33.7 30 51 88 52 3/8*76-2
1¼ x 1 1.660*1.315 1.18 2.00 3.46 2.04

40 x 15 48.3*21.3 30 50 88 52 3/8*76-2
1½ x ½ 1.900*0.825 1.18 1.96 3.46 2.04

40 x 20 48.3*26.9 30 52 88 52 3/8*76-2
1½ x ¾ 1.900*1.050 1.18 2.04 3.46 2.04

40 x 25 48.3*33.7 30 54 88 52 3/8*76-2
1½ x 1 1.900*1.315 1.18 2.12 3.46 2.04

50 x 15 60.3x21.3 300 psi 30 56 102 52 3/8*92-2
2 x ½ 2.375x0.825 2.07 Mpa 1.18 2.20 4.01 2.04

50 x 20 60.3x26.9 30 58 102 52 3/8*92-2
2 x ¾ 2.375x1.050 1.18 2.28 4.01 2.04

50 x 25 60.3x33.7 38 60 102 61 3/8*92-2
2 x 1 2.375x1.315 1.50 2.36 4.01 2.40

65 x 15 73.0x21.3 30 63 112 52 3/8*108-2
2½ x ½ 2.875x0.825 1.18 2.48 4.40 2.04

65 x 20 73.0x26.9 30 65 112 52 3/8*108-2
2½ x ¾ 2.875x1.050 1.18 2.55 4.40 2.04

65 x 25 73.0x33.7 38 67 112 61 3/8*108-2
2½ x 1 2.875x1.315 1.50 2.63 4.40 2.40

65 x 15 76.1*21.3 30 64 112 52 3/8*108-2
2½ x ½ 3.000*0.825 1.18 2.51 4.40 2.04

65 x 20 76.1*26.9 30 66 112 52 3/8*108-2
2½ x ¾ 3.000*1.050 1.18 2.59 4.40 2.04

65 x 25 76.1*33.7 38 68 112 61 3/8*108-2
2½ x 1 3.000*1.315 1.50 2.67 4.40 2.40

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 14

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Grooved Flange ANSI Class 150

Grooved Flange Nominal Pipe OD. Working A mm/in Dimensions mm/in E mm/in Bolt/Size
Size mm/in mm/in Pressure B mm/in C mm/in D mm/in No.-Size mm
XGQT09 psi/Mpa

50 60.3 206 19 152 121 57.5 M10*50-2 5/8-4
2 2.375 8.11 0.74 5.98 4.76 2.26

65 73 230 19 178 140 69.0 M10*50-2 5/8-4
2½ 2.875 9.05 0.74 7.00 5.51 2.71

80 88.9 244 19 191 152 85.0 M10*50-2 5/8-4
3 3.5 9.60 0.74 7.52 5.98 3.34

100 114.3 280 19 229 191 110.5 M12*55-2 5/8-8

4 4.5 300 psi 11.02 0.74 9.00 7.52 4.35

125 141.3 2.07 Mpa 322 22 250 216 137.0 M12*65-2 3/4-8
5 5.563 12.67 0.86 9.84 8.50 5.39

150 168.3 346 22 285 241.5 164.0 M12*65-2 3/4-8
6 6.625 13.62 0.86 11.22 9.50 6.45

200 219.1 410 24 340.0 298.5 214.0 3/8*70-2 3/4-8
8 8.625 16.14 0.94 13.38 11.75 8.42

250 273 478.0 25 405.6 362.0 268.0 3/8*70-2 7/8-12
10 10.75 18.81 0.98 15.97 14.25 10.55

Grooved Flange PN 16

Nominal Pipe OD. Working A mm/in Dimensions mm/in E mm/in Bolt/Size
Size mm/in mm/in Pressure B mm/in C mm/in D mm/in No.-Size mm
psi/Mpa

50 60.3 215 24 160 125 57.5 M10*50-2 4-M16
2 2.375 8.46 0.95 6.29 4.92 2.26

65 73 240 24 176 145 69.8 M10*50-2 4-M16
2½ 2.875 9.44 0.95 6.92 5.71 2.74

65 76.1 240 24 176 145 72.7 M10*50-2 4-M16
2½ 3 9.44 0.95 6.92 5.71 2.86

80 88.9 250 24 184 160 85.5 M10*50-2 8-M16
3 3.5 9.84 0.95 7.24 6.30 3.37

100 108 266 24 218 180 104.5 M12*55-2 8-M16
4 4.25 10.47 0.95 8.58 7.09 4.11

100 114.3 266 24 218 180 110.5 M12*55-2 8-M16
4 4.5 10.47 0.95 8.58 7.09 4.35

125 133 300 24 247 210 129.2 M12*65-2 8-M16

5 5.25 232 psi 11.81 0.95 9.72 8.27 5.08

125 139.7 1.6 Mpa 300 24 247 210 135.5 M12*65-2 8-M16
5 5.5 11.81 0.95 9.72 8.27 5.33

125 141.3 300 24 247 210 137.4 M12*65-2 8-M16
5 5.563 11.81 0.95 9.72 8.27 5.41

150 159 336 24 282 240 154.5 M12*65-2 8-M20
6 6.25 13.22 0.95 11.10 9.45 6.08

150 165.1 336 24 282 240 163.5 M12*65-2 8-M20
6 6.5 13.22 0.95 11.10 9.45 6.43

150 168.3 336 24 282 240 163.5 M12*65-2 8-M20
6 6.625 13.22 0.95 11.10 9.45 6.43

200 219.1 395 27 335 295 214.5 3/8*70-2 12-M20
8 8.625 15.55 1.06 13.18 11.61 8.44

250 273 470 27 404 355 267 3/8*70-2 12-M24
10 10.75 18.50 1.06 15.90 13.97 10.51

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 15

90° Elbow XGQT01 Best quality Cross the world

Ductile Iron Pipe Fittings

45° Elbow XGQT02

Nominal Pipe OD. Working Dimensions Nominal Pipe OD. Working Dimensions
Size mm/in mm/in Pressure L mm/in Size mm/in mm/in Pressure L mm/in
psi/Mpa psi/Mpa
25 33.7 25 33.7 45
1 1.327 300 psi 57 1 1.327 300 psi 1.77
2.07 Mpa 2.24 2.07 Mpa
32 42.4 32 42.4 45
1¼ 1.669 60 1¼ 1.669 1.77
2.36
40 48.3 40 48.3 45
1½ 1.9 60 11/2 1.9 1.77
2.36 50 60.3
50 60.3 2 2.375 51
2 2.375 70 2.00
2.75 65 73
65 73 2½ 2.875 57
2½ 2.875 76 2.24
3.00 65 76.1
65 76.1 2½ 3 57
2½ 3 76 2.24
3.00 80 88.9
80 88.9 3 3.5 64
3 3.5 86 2.51
3.38 100 108
100 108 4 4.25 76
4 4.25 101 3.00
3.98 100 114.3
100 114.3 4 4.5 76
4 4.5 101 3.00
3.98 125 133
125 133 5 5.25 82.5
5 5.25 121 3.24
4.76 125 139.7
125 139.7 5 5.5 82.5
5 5.5 121 3.24
4.76 125 141.3
125 141.3 5 5.563 82.5
5 5.563 121 3.24
4.76 150 159
150 159 6 6.25 89
6 6.25 140 3.50
5.51 150 165.1
150 165.1 6 6.5 89
6 6.5 140 3.50
5.51 150 168.3
150 168.3 6 6.625 89
6 6.625 140 3.50
5.51 200 219.1
200 219.1 8 8.625 108
8 8.625 175 4.25
6.88 250 273
250 273 10 10.75 120.5
10 10.75 188.5 4.74
7.42 300 323.9
300 323.9 12 12.750 133
12 12.750 222.5 5.23
8.76

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 16

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

22.5° Elbow XGQT021 11.25° Elbow XGQT022

Nominal Pipe OD. Working Dimensions Nominal Pipe OD. Working Dimensions
Size mm/in mm/in Pressure L mm/in Size mm/in mm/in Pressure L mm/in
psi/Mpa psi/Mpa
32 42.4
1¼ 1.669 45 50 60.3 35
1.77 2 2.375 1.37
40 48.3
11/2 1.9 45 65 76.1 38
1.77 2½ 3 1.49
50 60.3
2 2.375 48 80 88.9 38
1.88 3 3.5 1.49
65 73
2½ 2.875 51 100 108 44
2.00 4 4.25 1.73
65 76.1
2½ 3 51 100 114.3 44
2.00 4 4.5 1.73
80 88.9
3 3.5 57
2.24
100 108
4 4.25 300 psi 73 125 133 300 psi 51
2.07 Mpa 2.87
100 114.3 5 5.25 2.07 Mpa 2.00
4 4.5 73
2.87 125 139.7 51
125 133 5 5.5 2.00
5 5.25 73
2.87
125 139.7
5 5.5 73 150 159 51
2.87 6 6.25 2.00
150 159
6 6.25 89 150 165.1 51
3.50 6 6.5 2.00
150 165.1
6 6.5 89 150 168.3 51
3.50 6 6.625 2.00
150 168.3
6 6.625 89 200 219.1 51
3.50 8 8.625 2.00
200 219.1
8 8.625 98
3.85

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 17

Best quality Cross the world

Ductile Iron Pipe Fittings

Tee Nominal Pipe OD. Working Pressure Dimensions
Size mm/in mm/in psi/Mpa L mm/in
XGQT03
25 33.7 300 psi 57
1 1.327 2.07 Mpa 2.24

32 42.4 60
1¼ 1.669 2.36

40 48.3 60
11/2 1.9 2.36

50 60.3 70
2 2.375 2.75

65 73 76
2½ 2.875 3.00

65 76.1 76
2½ 3 3.00

80 88.9 86
3 3.5 3.38

100 108 101
4 4.25 3.98

100 114.3 101
4 4.5 3.98

125 133 121
5 5.25 4.76

125 139.7 121
5 5.5 4.76

125 141.3 121
5 5.563 4.76

150 159 140
6 6.25 5.51

150 165.1 140
6 6.5 5.51

150 168.3 140
6 6.625 5.51

200 219.1 175
8 8.625 6.88

250 273 215
10 10.75 8.46

300 323.9 245
12 12.750 9.64

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 18

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Nominal Pipe OD. Working Pressure Dimensions Dimensions
Size mm/in mm/in L2 mm/in
Grooved Reducing Tee psi/Mpa L1 mm/in
50 x 25 70
XGQT04 2x1 60.3 x 33.7 70 2.75
2.375 x 1.315 2.75
50 x 32 300 psi 70
2 x 1¼ 60.3 x 42.4 2.07 Mpa 70 2.75
50 x 40 2.375 x 1.660 2.75
2 x 1½ 70
60.3 x 48.3 70 2.75
65 x 32 2.375 x 1.900 2.75
2½ x 1¼ 76
73.0 x 42.4 76 3.00
65 x 40 2.875 x 1.660 3.00
2½ x 1½ 76
73.0 x 48.3 76 3.00
65 x 50 2.875 x 1.900 3.00
2½ x 2 76
73.0 x 60.3 76 3.00
65 x 32 2.875 x 2.375 3.00
2½ x 1¼ 76
76.1 x 42.4 76 3.00
65 x 40 3.000 x 1.660 3.00
2½ x 1½ 76
76.1 x 48.3 76 3.00
65 x 50 3.000 x 1.900 3.00
2½ x 2 76
76.1 x 60.3 76 3.00
80 x 40 3.000 x 2.375 3.00
3 x 1½ 86
88.9 x 48.3 86 3.38
80 x 50 3.500 x 1.900 3.38
3x2 86
88.9 x 60.3 86 3.38
80 x 65 3.500 x 2.375 3.38
3 x 2½ 86
88.9 x 76.1 86 3.38
100 x 65 3.500 x 3.000 3.38
4 x 2½ 101
108.0 x 76.1 101 3.98
100 x 80 4.250 x 3.000 3.98
4x3 101
108.0 x 88.9 101 3.98
100 x 50 4.250 x 3.500 3.98
4x2 101
114.3 x 60.3 101 3.98
100 x 65 4.500 x 2.375 3.98
4 x 2½ 101
100 x 80 114.3 x 76.1 101 3.98
4x3 4.500 x 3.000 3.98
101
125 x 50 114.3 x 88.9 101 3.98
5x2 4.500 x 3.500 3.98
121
125 x 65 133.0 x 60.3 121 4.76
5 x 2½ 5.250 x 2.375 4.76
121
125 x 100 133.0 x 76.1 121 4.76
5x4 5.250 x 3.000 4.76
121
125 x 100 133.0 x 108.0 121 4.76
5x4 5.250 x 4.250 4.76
121
125 x 50 133.0 x 114.3 121 4.76
5x2 5.250 x 4.500 4.76
121
125 x 65 139.7 x 60.3 121 4.76
5 x 2½ 5.500 x 2.375 4.76
121
125 x 80 139.7 x 76.1 121 4.76
5x3 5.500 x 3.000 4.76
121
125 x 100 139.7 x 88.9 121 4.76
5x4 5.500 x 3.500 4.76
121
125 x 50 139.7 x 114.3 121 4.76
5x2 5.500 x 4.500 4.76
121
125 x 65 141.3 x 60.3 121 4.76
5 x 2½ 5.563 x 2.375 4.76
121
141.3 x 73.0 121 4.76
5.563 x 2.875 4.76

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 19

Best quality Cross the world

Ductile Iron Pipe Fittings

Nominal Pipe OD. Working Pressure Dimensions Dimensions
Size mm/in mm/in L2 mm/in
Grooved Reducing Tee psi/Mpa L1 mm/in
125 x 65 121
XGQT04 5 x 2½ 141.3 x 76.1 121 4.76
5.563 x 3.000 4.76
125 x 80 300 psi 121
5x3 141.3 x 88.9 2.07 Mpa 121 4.76
5.563 x 3.500 4.76
125 x 100 121
5x4 141.3 x 114.3 121 4.76
5.563 x 4.500 4.76
150 x 65 140
6 x 2½ 159.0 x 76.1 140 5.50
6.250 x 3.000 5.50
150 x 80 140
6x3 159.0 x 88.9 140 5.50
6.250 x 3.500 5.50
150 x 100 140
6x4 159.0 x 108.0 140 5.50
6.250 x 4.250 5.50
150 x 100 140
6x4 159.0 x 114.3 140 5.50
6.250 x 4.500 5.50
150 x 50 140
6x2 165.1 x 60.3 140 5.50
6.500 x 2.375 5.50
150 x 65 140
6 x 2½ 165.1 x 76.1 140 5.50
6.500 x 3.000 5.50
150 x 80 140
6x3 165.1 x 88.9 140 5.50
6.500 x 3.500 5.50
150 x 100 140
6x4 165.1 x 114.3 140 5.50
6.500 x 4.500 5.50
150 x 125 140
6x5 165.1 x 139.7 140 5.50
6.500 x 5.500 5.50
150 x 50 140
6x2 168.3 x 60.3 140 5.50
6.625 x 2.375 5.50
150 x 65 140
6 x 2½ 168.3 x 76.1 140 5.50
6.625 x 3.000 5.50
150 x 80 140
6x3 168.3 x 88.9 140 5.50
6.625 x 3.500 5.50
200 x 65 175
8 x 2½ 219.1 x 76.1 175 6.88
8.625 x 3.000 6.88
200 x 80 175
8x3 219.1 x 88.9 175 6.88
8.625 x 3.500 6.88
200 x 100 175
8x4 219.1 x 108.0 175 6.88
8.625 x 4.250 6.88
200 x 100 175
8x4 219.1 x 114.3 175 6.88
8.625 x 4.500 6.88
200 x 125 175
8x5 219.1 x 139.7 175 6.88
8.625 x 5.500 6.88
200 x 150 175
8x6 219.1 x 159.0 175 6.88
8.625 x 6.250 6.88
200 x 150 175
8x6 219.1 x 165.1 175 6.88
8.625 x 6.500 6.88
200 x 150 175
8x6 219.1 x 168.3 175 6.88
8.625 x 6.625 6.88
250 x 100 215
10 x 4 273.0 x 114.3 215 8.46
10.750 x 4.500 8.46
250 x 125 215
10 x 5 273.0 x 139.7 215 8.46
10.750 x 5.500 8.46
250 x 150 215
10 x 6 273.0 x 165.1 215 8.46
10.750 x 6.500 8.46

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 20

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Threaded Reducing Tee Nominal Pipe OD. mm/in Working Dimensions Dimensions
Size mm/in Pressure L1 mm/in L2 mm/in
XGQT04S 48.3x33.7 psi/Mpa
40x25 1.900x1.315 A mm/in 60 60
11/2 x1 2.36 2.36
40x32 48.3x42.4 300 psi
11/2 x11/4 1.900x1.660 2.07 Mpa 60 60
2.36 2.36
50x25 60.3x33.7 70 70
2 x1 2.375x1.315 2.75 2.75
50x32
2 x11/4 60.3x42.4 70 70
50x40 2.375x1.660 2.75 2.75
2 x11/2
65x25 60.3x48.3 70 70
21/2 x1 2.375x1.900 2.75 2.75
65x32 76 76
21/2 x1/4 73.0x33.7 3.00 3.00
65x40 2.875x1.315 76 76
21/2 x11/2 3.00 3.00
65x50 73.0x42.4
21/2 x2 2.875x1.660 76 76
65x25 3.00 3.00
21/2 x1 73.0x48.3
65x32 2.875x1.900 76 76
21/2 x11/4 3.00 3.00
65x40 73.0x60.3
21/2 x11/2 2.875x2.375 76 76
65x50 3.00 3.00
21/2 x2 76.1x33.7
3.000x1.315 76 76
80x25 3.00 3.00
3 x1 76.1x42.4
3.000x1.660 76 76
80x32 3.00 3.00
3 x11/4 76.1x48.3 76 76
80x40 3.000x1.900 3.00 3.00
3 x11/2 86 86
76.1x60.3 3.38 3.38
80x50 3.000x2.375
3 x2 86 86
88.9x33.7 3.38 3.38
80x65 3.500x1.315
3 x21/2 86 86
100x65 88.9x42.4 3.38 3.38
4 x21/2 3.500x1.660
86 86
100x80 88.9x48.3 3.38 3.38
4 x3 3.500x1.900 86 86
3.38 3.38
100x25 88.9x60.3
4 x1 3.500x2.375 101 101
3.98 3.98
100x32 88.9x76.1
4 x11/4 3.500x3.000 101 101
100x40 3.98 3.98
4 x11/2 108.0x76.1 101 101
4.250x3.000 3.98 3.98
100x50 101 101
4 x2 108.0x88.9 3.98 3.98
4.250x3.500
100x65 101 101
4 x21/2 114.0x33.7 3.98 3.98
4.500x1.315 101 101
100x80 3.98 3.98
4 x3 114.3x42.4 101 101
4.500x1.660 3.98 3.98
125x25 114.3x48.3
5 x1 4.500x1.900 101 101
3.98 3.98
114.3x60.3
4.500x2.375 121 121
114.3x76.1 4.76 4.76
4.500x3.000
114.3x88.9
4.500x3.500
139.7x33.7
5.500x1.315

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 21

Best quality Cross the world

Ductile Iron Pipe Fittings

Threaded Reducing Tee Nominal Pipe OD. mm/in Working Dimensions Dimensions
Size mm/in Pressure L1 mm/in L2 mm/in
XGQT04S 139.7x42.4 psi/Mpa
125x33 5.500x1.660 121 121
5 x1 1/4 300 psi 4.76 4.76
125x40 139.7x48.3 2.07 Mpa
5 x1 1/2 5.500x1.900 121 121
4.76 4.76
125x50 139.7x60.3 121 121
5 x2 5.500x2.375 4.76 4.76
139.7x76.1
125x65 5.500x3.000 121 121
5 x21/2 4.76 4.76
139.7x88.9 121 121
125x80 5.500x3.500 4.76 4.76
5 x3 141.3x33.7 121 121
5.563x1.315 4.76 4.76
125x25 141.3x42.4
5 x1 5.563x1.660 121 121
141.3x48.3 4.76 4.76
125x32 5.563x1.900 121 121
5 x11/4 4.76 4.76
125x40 141.3x60.3
5 x11/2 5.563x2.375 121 121
4.76 4.76
125x50 141.3x73.0
5 x2 5.563x2.875 121 121
141.3x76.1 4.76 4.76
125x65 5.563x3.000 121 121
5 x21/2 159.0x76.1 4.76 4.76
125x65 6.250x3.000
5 x21/2 140 140
150x65 159.0x88.9 5.50 5.50
6 x21/2 6.250x3.500 140 140
165.1x33.7 5.50 5.50
150x80 6.500x1.315
6 x3 165.1x42.4 140 140
6.500x1.660 5.50 5.50
150x25 140 140
6 x1 165.1x48.3 5.50 5.50
6.500x1.900 140 140
150x32 5.50 5.50
6 x11/4 165.1x60.3
6.500x2.375 140 140
150x40 165.1x76.1 5.50 5.50
6 x11/2 6.500x3.000
150x50 165.1x88.9 140 140
6 x2 6.500x3.500 5.50 5.50
150x65
6 x21/2 165.1x114.3 140 140
6.500x4.500 5.50 5.50
150x80 168.3x33.7
6 x3 6.625x1.315 140 140
168.3x42.4 5.50 5.50
150x100 6.625x1.660
6 x4 168.3x48.3 140 140
6.625x1.900 5.50 5.50
150x25
6 x1 168.3x60.3 140 140
6.625x2.375 5.50 5.50
150x32 219.1x60.3 140 140
6 x11/4 8.625x2.375 5.50 5.50
150x40
6 x11/2 219.1x76.1 140 140
8.625x3.000 5.50 5.50
150x50 175 175
6 x2 219.1x88.9 6.88 6.88
8.625x3.500
200x50 175 175
8 x2 6.88 6.88
175 175
200x65 6.88 6.88
8 x21/2

200x80
8 x3

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 22

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Cross Nominal Pipe OD. mm/in Working Dimensions
Size mm/in Pressure L mm/in
XGQT05 42.4 psi/Mpa
32 1.669 60
11/4 300 psi 2.36
48.3 2.07 Mpa
40 1.9 60
11/2 2.36
60.3
50 2.375 70
2 2.75
73.0
65 2.875 76
21/2 3.00
76.1
65 3 76
21/2 3.00
88.9
80 3.5 86
3 3.38
108
100 4.25 101
4 3.98
114.3
100 4.5 101
4 3.98
133.0
125 5.25 121
5 4.76
139.7
125 5.5 121
5 4.76
141.3
125 5.563 121
5 4.76
159.0
150 6.25 140
6 5.51
165.1
150 6.5 140
6 5.51
168.3
150 6.625 140
6 5.51
219.1
200 8.625 175
8 6.88
273.0
250 10.75 215
10 8.46
323.9
300 12.750 245
12 9.64

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 23

Best quality Cross the world

Ductile Iron Pipe Fittings

Grooved Reducing Cross Nominal Pipe OD. mm/in Working Dimensions Dimensions
Size mm/in Pressure
XGQT051 psi/Mpa L1 mm/in L2 mm/in

100x50 114.3x60.3 101 101
4x2 4.500x2.375 3.98 3.98

100x65 114.3x76.1 101 101
4x21/2 4.500x3.000 3.98 3.98

100x80 114.3x88.9 101 101
4x3 5.563x3.500 3.98 3.98

125x100 139.7x114.3 121 121
5x4 5.500x4.500 4.76 4.76

150x100 165.3x114.3 300 psi 140 140
6x4 6.500x4.500 2.07 Mpa 5.50 5.50

150x50 168.3x60.3 140 140
6x2 6.625x2.375 5.50 5.50

150x65 168.3x76.1 140 140
6x21/2 6.625x3.000 5.50 5.50

150x80 168.3x88.9 140 140
6x3 6.625x3.500 5.50 5.50

150x100 168.3x114.3 140 140
6x4 6.625x4.500 5.50 5.50

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 24

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Nominal Pipe OD. mm/in Working Dimensions Dimensions
Size mm/in Pressure
Threaded Reducing Cross psi/Mpa L1 mm/in L2 mm/in

XGQT051S 100x25 114.3x33.7 101 101
4x1 4.500x1.315 3.98 3.98
114.3x42.4 300 psi
100x32 4.500x1.660 2.07 Mpa 101 101
4x11/4 3.98 3.98
114.3x48.3
100x40 4.500x1.900 101 101
4x11/2 3.98 3.98
114.3x60.3
100x50 4.500x2.375 101 101
4x2 3.98 3.98
114.3x76.1
100x65 4.500x3.000 101 101
4x21/2 3.98 3.98
114.3x88.9
100x80 4.500x3.500 101 101
4x3 3.98 3.98
139.7x42.4
125x32 5.500x1.660 121 121
5x11/4 4.76 4.76
139.7x48.3
125x40 5.500x1.900 121 121
5x11/2 4.76 4.76
139.7x60.3
125x50 5.500x2.375 121 121
5x2 4.76 4.76
139.7x76.1
125x65 5.500x3.000 121 121
5x21/2 4.76 4.76
139.7x88.9
125x80 5.500x3.500 121 121
5x3 4.76 4.76
165.1x33.7
150x25 6.500x1.315 140 140
6x1 5.50 5.50
165.1x42.4
150x32 6.500x1.660 140 140
6x11/4 5.50 5.50
165.1x48.3
150x40 6.500x1.900 140 140
6x11/2 5.50 5.50
165.1x60.3
150x50 6.500x2.375 140 140
6x2 5.50 5.50
165.1x76.1
150x65 6.500x3.000 140 140
6x21/2 5.50 5.50
165.1x88.9
150x80 6.500x3.500 140 140
6x3 5.50 5.50

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 25

Best quality Cross the world

Ductile Iron Pipe Fittings

Cap Nominal Pipe OD. mm/in Working Dimensions
Size mm/in Pressure L mm/in
XGQT06 psi/Mpa

25 33.7 25
1 1.327 0.98
32 42.4
11/4 1.669 25
0.98

40 48.3 25
11/2 1.9 0.98

50 60.3 25
2 2.375 0.98

65 73 25
21/2 2.875 0.98

65 76.1 25
21/2 3 0.98

80 88.9 26
3 3.5 10.2

100 108 26
4 4.25 10.2

100 114.3 26
4 4.5 10.2

125 133 300 psi 26

5 5.25 2.07 Mpa 10.2

125 139.7 26
5 5.5 10.2

125 141.3 26
5 5.563 10.2

150 159 26
6 6.25 10.2

150 165.1 26
6 6.5 10.2

150 168.3 26
6 6.625 10.2

200 219.1 30
8 8.625 1.18

250 273 32
10 10.75 1.25

300 323.9 32
12 12.750 1.25

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 26

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Grooved Concentric Reducer Nominal Pipe OD. mm/in Working Dimensions
Size mm/in Pressure L mm/in
XGQT07 psi/Mpa
32x25 42.4x33.7 64
11/4 x1 1.660x1.315 300 psi 2.51
40x25 2.07 Mpa
1½ X 1 48.3x33.7 64
1.900x1.315 2.51
40x32
1½ x 1¼ 48.3x42.4 64
1.900x1.660 2.51
50x25
2x1 60.3x33.7 64
2.375x1.315 2.51
50x32
2x11/4 60.3x42.4 64
2.375x1.660 2.51
50x40
2x11/2 60.3x48.3 64
65x25 2.375x1.900 2.51
21/2 x1
73.0x33.7 64
65x32 2.875x1.315 2.51
21/2 x11/4
73.0x42.4 64
65x40 2.875x1.660 2.51
21/2 x11/2
73.0x48.3 64
65x50 2.875x1.900 2.51
21/2 x2
73.0x60.3 64
65x32 2.875x2.375 2.51
21/2x11/4
76.1x42.4 64
65x40 3.000x1.660 2.51
21/2 x11/2
76.1x48.3 64
65x50 3.000x1.900 2.51
21/2 x 2
76.1x60.3 64
80x32 3.000x2.375 2.51
3x11/4
88.9x42.4 64
80x40 3.500x1.660 2.51
3x11/2
88.9x48.3 64
80x50 3.500x1.900 2.51
3x2
88.9x60.3 64
80x65 3.500x2.375 2.51
3x21/2
88.9x76.1 64
100x65 3.500x3.000 2.51
4x21/2
108.0x76.1 76
100x80 4.250x3.000 2.99
4x3
108.0x88.9 76
100x32 4.250x3.500 2.99
4x11/4
114.3x42.4 76
4.500x1.660 2.99

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 27

Best quality Cross the world

Ductile Iron Pipe Fittings

Grooved Concentric Reducer Nominal Pipe OD. mm/in Working Dimensions
Size mm/in Pressure L mm/in
XGQT07 114.3x48.3 psi/Mpa
100x40 4.500x1.900 76
4x11/2 114.3x60.3 300 psi 2.99
4.500x2.375 2.07 Mpa
100x50 76
4x2 114.3x76.1 2.99
4.500x3.000
100x65 76
4x21/2 114.3x88.9 2.99
100x80 4.500x3.500
4x3 76
139.7x60.3 2.99
125x50 5.500x2.375
5x2 89
139.7x76.1 3.50
125x65 5.500x3.000
5x21/2 89
139.7x88.9 3.50
125x80 5.500x3.500
5x3 89
139.7x114.3 3.50
125x100 5.500x4.500
5x4 89
141.3x60.3 3.50
125x50 5.563x2.375 89
5x2 3.50
141.3x76.1
125x65 5.563x3.000 89
5x21/2 3.50
141.3x88.9
125x80 5.563x3.500 89
5x3 3.50
141.3x114.3
125x100 5.563x4.500 89
5x4 3.50
159.0x60.3
150x50 6.250x2.375 102
6x2 159.0x76.1 4.01
6.250x3.000
150x65 102
6x21/2 159.0x88.9 4.01
6.250x3.500
150x80 102
6x3 159.0x108.0 4.01
6.250x4.250 102
150x100 4.01
6x4 159.0x114.3
6.250x4.500 102
150x100 4.01
6x4 159.0x133.0
6.250x5.250 102
150x125 4.01
6x5 159.0x139.7
6.250x5.500 102
150x125 4.01
6x5 165.1x60.3
6.500x2.375 102
150x50 4.01
6x2

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 28

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Grooved Concentric Reducer Nominal Pipe OD. mm/in Working Dimensions
Size mm/in Pressure L mm/in
XGQT07 165.1x76.1 psi/Mpa
150x65 6.500x3.000 102
6x2 1/2 300 psi 4.01
165.1x88.9 2.07 Mpa
150x80 6.500x3.500 102
6x3 4.01
165.1x114.3
150x100 6.500x4.500 102
6x4 4.01
165.1x139.7
150x125 6.500x5.500 102
6x5 4.01
168.3x60.3
150x50 6.625x2.375 102
6x2 4.01
168.3x76.1
150x65 6.625x3.000 102
6x2 1/2 4.01
168.3x88.9
150x80 6.625x3.500 102
6x3 4.01
168.3x114.3
150x100 6.625x4.500 102
6x4 4.01
168.3x139.7
150x80 6.625x5.500 102
6x5 219.1x60.3 4.01
8.625x2.375
200x50 127
8x2 219.1x76.1 5
8.625x3.000
200x65 127
8x2 1/2 219.1x88.9 5
8.625x3.500
200x80 127
8x3 219.1x108.0 5
8.625x4.250
200x100 127
8x4 219.1x114.3 5
8.625x4.500
200x100 127
8x4 219.1x139.7 5
8.625x5.500
200x125 127
8x5 219.1x159.0 5
8.625x6.250
200x150 127
8x6 219.1x165.1 5
8.625x6.500
200x150 127
8x6 219.1x168.3 5
8.625x6.625
200x150 127
8x6 5

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 29

Best quality Cross the world

Ductile Iron Pipe Fittings

Threaded Concentric Reducer Nominal Pipe OD. mm/in Working Dimensions
Size mm/in Pressure L mm/in
XGQT07S 42.4x33.7 psi/Mpa
32x25 1.660x1.315 64
11/4 x1 300 psi 2.51
48.3x42.4 2.07 Mpa
40x32 1.900x1.660 64
11/2x11/4 2.51
60.3x33.7
50x25 2.375x1.315 64
2x1 2.51
60.3x42.4
50x32 2.375x1.660 64
2x11/4 2.51
60.3x48.3
50x40 2.375x1.900 64
2x11/2 2.51
73.0x33.7
65x25 2.875x1.315 64
21/2x1 2.51
73.0x42.4
65x32 2.875x1.660 64
21/2x11/4 2.51
73.0x48.3
65x40 2.875x1900 64
21/2x11/2 2.51
73.0x60.3 64
65x50 2.875x2.375 2.51
21/2x2
76.1x33.7 64
65x25 3.000x1.315 2.51
21/2x1
76.1x42.4 64
65x32 3.000x1.660 2.51
21/2x11/4
76.1x48.3 64
65x40 3.000x1.900 2.51
21/2x11/2 64
76.1x60.3 2.51
65x50 3.000x2.375
21/2x2 64
88.9x33.7 2.51
80x25 3.500x1.315 64
3x1 2.51
88.9x42.4
80x25 3.500x1.660 64
3x11/4 2.51
88.9x48.3 64
80x40 3.500x1.900 2.51
3x11/2
88.9x60.3 64
80x50 3.500x2.375 2.51
3x2
88.9x76.1 76
80x65 3.500x3.000 2.99
3x21/2
108.0x33.7 76
100x25 4.250x1.315 2.99
4x1
108.0x42.4 76
100x32 4.250x1.660 2.99
4x11/4 108.0x48.3
4.250x1.900 76
100x40 2.99
4x11/2 108.0x60.3
4.250x2.375 76
100x50 108.0x76.1 2.99
4x2 4.250x3.000
76
100x65 108.0x88.9 2.99
4x21/2 4.250x3.500

100x80
4x3

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 30

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Threaded Concentric Reducer Nominal Pipe OD. Working Pressure Dimensions
Size mm/in mm/in psi/Mpa L mm/in
XGQT07S
100x25 114.3x33.7 300 psi 76
4x1 4.500x1.315 2.07 Mpa 2.99

100x32 114.3x42.4 76
4x1 1/4 4.500x1.660 2.99
100x40
4x1 1/2 114.3x48.3 76
4.500x1.900 2.99
100x50
4x2 114.3x60.3 76
4.500x2.375 2.99
100x65
4x2 1/2 114.3x76.1 76
4.500x3.000 2.99
100x80
4x3 114.3x88.9 76
4.500x3.500 2.99
125x25
5x1 133.0x33.7 89
5.250x1.315 3.50
125x32
5x1 1/4 133.0x42.4 89
125x40 5.250x1.660 3.50
5x1 1/2
133.0x48.3 89
125x50 5.250x1.900 3.50
5x2
133.0x60.3 89
125x25 5.250x2.375 3.50
5x1
139.7x33.7 89
125x32 5.500x1.315 3.50
5x1 1/4
125x40 139.7x42.4 89
5x1 1/2 5.500x1.660 3.50

125x50 139.7x48.3 89
5x2 5.500x1.900 3.50

125x65 139.7x60.3 89
5x2 1/2 5.500x2.375 3.50
125x80
5x3 139.7x76.1 89
5.500x3.000 3.50
125x100
5x4 139.7x88.9 89
5.500x3.500 3.50
125x25
5x1 139.7x114.3 89
5.500x4.500 3.50
125x32
5x1 1/4 141.3x33.7 89
125x40 5.563x1.315 3.50
5x1 1/2
141.3x42.4 89
125x50 5.563x1.660 3.50
5x2
141.3x48.3 89
125x65 5.563x1.900 3.50
5x2 1/2
141.3x60.3 89
125x80 5.563x2.375 3.50
5x3
141.3x76.1 89
150x25 5.563x3.000 3.50
6x1
141.3x88.9 89
5.563x3.500 3.50

159.0x33.7 102
6.250x1.315 4.01

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 31

Best quality Cross the world

Ductile Iron Pipe Fittings

Threaded Concentric Reducer Nominal Pipe OD. Working Pressure Dimensions
Size mm/in mm/in psi/Mpa L mm/in
XGQT07S
150x32 159.0x42.4 300psi 102
6x11/4 6.250x1.660 2.07 Mpa 4.01
159.0x48.3
150x40 6.250x1.900 102
6x11/2 4.01
159.0x60.3
150x50 6.250x2.375 102
6x2 4.01
159.0x76.1
150x65 6.250x3.000 102
6x21/2 4.01
159.0x88.9
150x80 6.250x3.500 102
6x3 4.01
165.1x33.7
150x25 6.500x1.315 102
6x1 4.01
165.1x42
150x32 6.500x1.660 102
6x11/4 4.01
165.1x48.3 102
150x40 6.500x1.900 4.01
6x11/2
165.1x60.3 102
150x50 6.500x2.375 4.01
6x2
165.1x76.1 102
150x65 6.500x3.000 4.01
6x21/2
165.1x88.9 102
150x80 6.500x3.500 4.01
6x3
165.1x114.3 102
150x100 6.500x4.500 4.01
6x4
168.3x33.7 102
150x25 6.625x1.315 4.01
6x1
168.3x42.4 102
150x32 6.625x1.660 4.01
6x11/4
168.3x48.3 102
150x40 6.625x1.900 4.01
6x11/2
168.3x60.3 102
150x50 6.625x2.375 4.01
6x2
219.1x33.7 127
200x25 8.625x1.315 5
8x1
219.1x42.4 127
200x32 8.625x1.660 5
8x11/4
219.1x48.3 127
200x40 8.625x1.900 5
8x11/2
219.1x60.3 127
200x50 8.625x2.375 5
8x2
219.1x76.1 127
200x65 8.625x3.000 5
8x21/2
219.1x88.9 127
200x80 8.625x3.500 5
8x3
219.1x114.3 127
200x100 8.625x4.500 5
8x4

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 32

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Grooved Eccentric Reducer Nominal Pipe OD. Working Pressure Dimensions
Size mm/in mm/in psi/Mpa L mm/in
XGQT07P
80x50 88.9x60.3 300psi 89
3x2 3.500x2.375 2.07 Mpa 3.50

100x65 108.0x76.1 102
4x21/2 4.250x3.000 4.01

100x80 108.0x88.9 102
4x3 4.250x3.500 4.01

100x50 114.3x60.3 102
4x2 4.500x2.375 4.01

100x65 114.3x76.1 102
4x21/2 4.500x3.000 4.01

100x80 114.3x88.9 102
4x3 4.500x3.500 4.01

125x80 139.7x88.9 102
5x3 5.500x3.500 4.01
102
125x100 139.7x114.3 4.01
5x4 5.500x4.500
102
150x80 159.0x88.9 4.01
6x3 6.250x3.500
102
150x100 159.0x108.0 4.01
6x4 6.250x4.250
102
150x100 159.0x114.3 4.01
6x4 6.250x4.500
102
150x65 165.1x76.1 4.01
6x21/2 6.500x3.000
102
150x80 165.1x88.9 4.01
6x3 6.500x3.500
102
150x100 165.1x114.3 4.01
6x4 6.500x4.500
102
150x125 165.1x139.7 4.01
6x5 6.500x5.500
102
150x80 168.3x88.9 4.01
6x3 6.625x3.500
102
150x100 168.3x114.3 4.01
6x4 6.625x4.500
102
150x80 168.3x139.7 4.01
6x5 6.625x5.500
127
200x80 219.1x88.9 5
8x3 8.625x3.500
127
200x100 219.1x114.3 5
8x4 8.625x4.500
127
200x125 219.1x139.7 5
8x5 8.625x5.500
127
200x150 219.1x165.1 5
8x6 8.625x6.500
127
200x150 219.1x168.3 5
8x6 8.625x6.625

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 33

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Ductile Iron Pipe Fittings

Adaptor Flange ANSI Class 150 Nominal Pipe Working Dimensions mm/in Bolt/Size
Size OD. Pressure
XGQT08 mm/in mm/in psi/Mpa LXY Z No.-Size
mm/in mm/in mm/in mm/in mm

50 60.3 60 160 120.7 15 4-5/8
2 2.375 2.362 6.30 4.75 0.59

65 73 60 180 139.7 15 4-5/8
21/2 2.875 2.362 7.08 5.50 0.59

80 88.9 65 200 152.5 15 8-5/8
3 3.5 2.559 7.87 6.00 0.59

100 114.3 70 228 190.5 16 8-5/8
4 4.5 2.756 8.97 7.50 0.63

100 141 300psi 70 250 216 17 8-5/8
4 8.50 0.67
4.5 2.07 2.756 9.84

Mpa

150 168.3 70 282 241.5 17 8-3/4
6 6.625 2.756 11.10 9.50 0.67

200 219.1 75 340 298.5 19 8-3/4
8 8.625 2.952 13.39 11.75 0.74

250 273 85 405 362 21 12-7/8
10 10.75 3.346 15.94 14.25 0.82

300 323.9 85 482 432 22 12-7/8
12 12.750 3.346 18.97 17.00 0.86

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 34

Ductile Iron Pipe Fittings

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Adaptor Flange PN 16 Nominal Pipe Working Dimensions mm/in Bolt Size
Size OD. Pressure
XGQT08 mm/in mm/in psi/Mpa LXYZ No.-Size
mm/in mm/in mm/in mm/in mm
50 60.3
2 2.375 65 165 125 16 4-M 16
2.559 6.50 4.92 0.63

65 76.1 65 185 145 16 4-M 16
21/2 3 2.559 7.28 5.70 0.63

80 88.9 65 200 160 16 8-M 16
3 3.5 2.559 7.87 6.29 0.63

100 108 70 220 180 16 8-M 16
4 4.25 2.756 8.66 7.08 0.63

100 114.3 70 220 180 16 8-M 16
4 4.5 2.756 8.66 7.08 0.63

125 133 70 250 210 18 8-M 16
5 5.25 232 psi 2.756 9.84 8.26 0.71

1.6 Mpa

125 139.7 70 250 210 18 8-M 16
5 5.5 2.756 9.84 8.26 0.71

150 159 70 282 240 18 8-M 20
6 6.25 2.756 11.10 9.44 0.71

150 165.1 70 282 240 18 8-M 20
6 6.5 2.756 11.10 9.44 0.71

150 168.3 70 282 240 18 8-M 20
6 6.625 2.756 11.10 9.44 0.71

200 219.1 80 340 295 19 12-M 20
8 8.625 3.150 13.39 11.61 0.74

250 273 85 405 355 21 12-M 24
10 10.75 3.346 15.94 13.97 0.82

300 323.9 90 460 410 24 12-M 24
12 12.750 3.543 18.11 16.14 0.94

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

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GASKET DATA

Gasket Name Temperature General Service Recommendations Color Mark
Range

Recommended for hot water service within

the specified temperature range plus a variety

-34~+110°C of dilute acids, oil-free air and many chemical
(-30-+230°F)
E EPDM services. UL classified in accordance with Green Strip
ANSI/NSF 61or cold+86º F (+30º) and hot

+180º F (+82º C) potable water services.

Not recommended for petroleum service

-40~+177°C Recommended for high temperature dry air
(-40~+350°F)
S SILICON and some high temperature chemical White
products, drinking water, etc.

Recommended for petroleum products, air

D NITRILE -29~+82°C with oil vapors, vegetable and mineral oils Orange Strip
(-20~+180°F) within the specified temperature range.

Not recommended for hot water services.

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Hole diameter of pipe

Run Nominal Outlet Hole Dia. Run Nominal Outlet Hole Dia. Run Nominal Outlet Hole Dia.
Size mm/in Nominal +3.2,0+0.13, Size mm/in Nominal +3.2,0+0.13,
Size mm/in Size mm/in Nominal +3.2,0+0.13, Size mm/in
0 mm/in 0 mm/in
Size mm/in 0 mm/in

25 15 24 80 25 38 150 25 38
1''/33.7 1/2 0.94 3''/88.9 1 1.50 159 1 1.50
165.1
32 20 30 100 32 46 6"/168.3 32 46
1 1/4''/42.4 3/4 1.18 108 11/4 1.81 11/4 1.81
4''/114.3 200
40 15 30 40 53 8”219.1 40 53
1 1/2''/48.3 1/2 1.18 125 11/2 2.08 11/2 2.08
133
50 20 30 139.7 50 61 50 61
2''/60.3 3/4 1.18 5''/141.3 2"/60.3 2.40 2"60.3 2.40

65 25 38 65 61 65 81
2 1/2''/73.0 1 1.50 21/2 2.40 21/2 3.18

76.1 15 46 25 38 80 86
1/2 1.81 1 1.50 3 3.38

20 38 32 46 100 114
3/4 1.50 11/4 1.81 4 4.48
46
25 1.81 40 53 25 38
1 11/2 2.08 1 1.50
53
15 2.08 50 61 32 46
1/2 2"/60.3 2.40 11/4 1.81

20 65 81 40 53
3/4 21/2 3.18 11/2 2.08

25 80 86 50 61
1 3 3.38 2"/60.3 2.40

32 25 38 65 81
1 1/4 1 1.50 21/2 3.18

40 32 46 80 86
1 1/2 11/4 1.81 3 3.38

25 40 53 100 114
1 11/2 2.08 4 4.48

32 50 61
1 1/4 2"/60.3 2.40

40 65 81
1 1/2 21/2 3.18

50 80 86
2''/60.3 3 3.38

100 114
4 4.48

The outside surface of the pipe within 16mm from the hole must be clean and smooth, pipe should be no damages within size A.

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

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Roll Groove Dimensions

Nominal Pipe OD Gasket Seat Groove width Groove Dia.C Groove Max Allow Min.
Size Depth flare Dia. F Allow Wall
mm/in Basic Tolerance AB D(ref) Thickness T
mm/in mm/in mm/in mm/in
25 + 0.76/+0.03 + 0.76/+0.03 Basic Tolerance mm/in
1 mm/in mm/in mm/in mm/in 1.60
32 0.063
11/4 33.7 +041 -0.68 15.88 7.14 30.23 -0.38 1.60 34.5 1.8
40 1.327 +0.016 -0.026 0.625 0.281 1.190 -0.015 0.063 1.358 0.071
11/2 1.60
42.4 +0.50 -0.60 15.88 7.14 38.99 -0.38 0.063 43.3 1.8
50 1.669 +0.020 -0.023 0.625 0.281 1.535 -0.015 1.60 1.705 0.071
2 48.3 +0.44 -0.52 15.88 7.14 45.09 -0.38 0.063 49.4
65 1.900 +0.017 -0.020 0.625 0.281 1.779 -0.015 1.98 1.945 1.8
21/2 0.078 0.071
65 60.3 +0.61 -0.61 15.88 8.74 57.15 -0.38 1.99 62.2
21/2 2.375 +0.024 -0.024 0.625 0.344 2.250 -0.015 0.078 2.449 1.8
1.98 0.071
80 73.0 +0.74 -0.74 15.88 8.74 69.09 -0.46 0.078 75.2
3 2.875 +0.029 -0.029 0.625 0.344 2.720 -0.018 2.11 2.961 2.3
100 0.083 0.091
4 76.1 +0.76 -0.76 15.88 8.74 72.26 -0.46 2.11 77.7
100 3.000 +0.030 -0.030 0.625 0.344 2.845 -0.018 0.083 3.059 2.3
4 2.11 0.091
125 88.9 +0.89 -0.79 15.88 8.74 84.94 -0.46 0.083 90.6
5 3.500 +0.035 -0.031 0.625 0.344 3.344 -0.018 2.11 3.567 2.3
125 0.083 0.091
5 108.0 +1.07 -0.79 15.88 8.74 103.73 -0.51 2.13 109.7
125 4.250 +0.042 -0.031 0.625 0.344 4.084 -0.020 0.084 4.319 2.3
5 2.16 0.091
150 114.3 +1.14 -0.79 15.88 8.74 110.08 -0.51 0.085 116.2
6 4.500 +0.045 -0.031 0.625 0.344 4.334 -0.020 2.16 4.575 2.3
150 0.085 0.091
6 133.0 +1.32 -0.79 15.88 8.74 129.13 -0.51 2.16 134.9
150 5.250 +0.052 -0.031 0.625 0.344 5.084 -0.020 0.085 5.311 2.9
6 2.35 0.114
200A 139.7 +1.40 -0.79 15.88 8.74 135.48 -0.51 0.093 141.7
8 5.500 +0.055 -0.031 0.625 0.344 5.334 -0.020 2.34 5.579 2.9
200 0.092 0.114
8 141.3 +1.42 -0.79 15.88 8.74 137.03 -0.56 2.40 143.5
250A 5.563 +0.055 -0.031 0.625 0.344 5.395 -0.022 0.095 5.650 2.9
10 2.39 0.114
250 159.0 +1.60 -0.79 15.88 8.74 154.50 -0.56 0.094 161.0
10 6.250 +0.063 -0.031 0.625 0.344 6.083 -0.022 2.77 6.339 2.9
300A 0.109 0.114
12 165.1 +1.60 -0.79 15.88 8.74 160.8 -0.56 2.77 167.1
300 6.500 +0.063 -0.031 0.625 0.344 6.330 -0.022 0.109 6.579 2.9
12 2.77 0.114
350 168.3 +1.60 -0.79 15.88 8.74 163.96 -0.56 0.109 170.7
14 6.625 +0.063 -0.031 0.625 0.344 6.455 -0.022 2.77 6.720 2.9
400 0.109 0.114
16 216.3 +1.60 -0.79 19.05 11.91 211.60 -0.64 2.77 219.8
500 8.516 +0.063 -0.031 0.750 0.469 8.331 -0.0251 0.109 8.653 2.9
20 0.114
219.1 +1.60 -0.79 19.05 11.91 214.40 -0.64 221.5
8.625 +0.063 -0.031 0.750 0.469 8.441 -0.025 8.720 2.9
0.114
267.4 +1.60 -0.79 19.05 11.91 262.60 -0.69 270.9
10.528 +0.063 -0.031 0.750 0.469 10.339 -0.027 10.665 3.6
0.142
273.0 +1.60 -0.79 19.05 11.91 268.28 -0.69 275.4
10.750 +0.063 -0.031 0.750 0.469 10.562 -0.027 10.842 3.6
0.142
318.5 +1.60 -0.79 19.05 11.91 312.90 -0.76 322.0
12.539 +0.063 -0.031 0.750 0.469 12.319 -0.030 12.677 4.0
0.158
323.9 +1.60 -0.79 19.05 11.91 318.29 -0.76 326.2
12.750 +0.063 -0.031 0.750 0.469 12.531 -0.030 12.842 4.0
0.158
377.0 +1.60 -0.79 23.83 11.91 371.44 -0.76 379.5
14.842 +0.063 -0.031 0.938 0.469 14.623 -0.030 14.941 4.5
0.177
426.0 +1.60 -0.79 23.83 11.91 420.46 -0.76 428.5
16.772 +0.063 -0.031 0.938 0.469 16.553 -0.030 16.870 4.5
0.177
529.0 +1.60 -0.79 25.40 11.91 523.46 -0.76 533.0
20.827 +0.063 -0.031 1.000 0.469 20.608 -0.030 20.984 5.0
0.197

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

Ductile Iron Pipe Fittings 38

JTPR R FM C UR L US

APPROVED LISTED

Flexible Coupling

1.A flexible coupling accommodates pipe deflection and or non-alignment as below: If nominal diameter <
DN200, deflection angle is >1° . If nominal diameter >DN200, deflection angle is > 0.5° but < 1° .
2.The C-shaped rubber gasket provides excellent self-sealing capabilities in both low and high pressure
service as well as under certain vacuum conditions.
3.The design and construction of the coupling with elastomeric gaskets can provide significant noise and
vibration absorption as well as seismic stress.
4.With the removal of just a few bolts you can easily access the system for cleaning, maintenance, changes
or system expansion.
5.Coupling are non-directive and pipe can be rotated 360° during installation.
6.Coupling can closely joint the full circumference of the grooves and provide significant pressure and end
load restraint against pipe movement from internal and external forces.

Rigid Coupling

1.The T&G mechanism in combination with a slightly shortened key diameter provides a mechanical
and frictional interlock resulting in a rigid joint which reduces undesired angular movement.
2.The built-in teeth on the coupling grip the groove shoulder and serve to reduce linear movement.
3.The T&G mechanism features a slight offset at the foot of the coupling halves which serve to protect
the gasket from exposure.
4.With the T&G style coupling no metal-to-metal contact of the bolt pads is required. You will normally
see a 1/16"-1/8" (1.6mm to 3.2mm) gap between the bold pads when installed.

Mechanical Tee Connection

The Mechanical Tee(3J,3G,3L)provides a fast and easy grooved or threaded branch outlet and
eliminate the design abuse of welding or the use of a reducing tee and coupling.Simply cut a hole to
the specified size at the expected place and fasten the mechanical tee to the pipe with the nuts and
bolts provided.

Ductile Iron Pipe Fittings 39

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Pressure Ratings and End Loads FOR Mech Couplings on Steel Pipe

Nom. Size Pipe O.D Pipe Sched Wall Thick Max. Work Press Max. End Load

Rigid Coupling DN/in mm (Sch) mm Bar/Psi kN/Lbs
25 33.7 40 3.38 20/300 3.0/680
32 42.4 10 2.77 20/300 3.0/680
40 48.3 40 3.56 20/300 4.8/1080
50 60.3 10 2.77 20/300 4.8/1080
65 73 40 3.68 20/300 6.3/1420
65 76.1 10 2.77 20/300 6.3/1420
40 3.91 20/300 9.8/2210
80 88.9 10 2.77 20/300 9.8/2210
100 114.3 40 5.16 20/300 14.4/3240
125 141.3 10 3.05 20/300 14.4/3240
150 165.1 -- 6.35
150 168.3 – 5.08 20/300 15.7/3530
200 219.1 – 3.81 20/300 15.7/3530
40 5.49 20/300 21.4/4800
250 273 10 3.05 20/300 21.4/4800
40 6.02 20/300 35.4/7950
300 323.9 10 3.05 20/300 35.4/7950
40 6.55 20/300 48.6/10930
10 3.4 20/300 48.6/10930
– 6.35 20/300 66.4/14930
– 5.08 20/300 66.4/14930
40 7.11 20/300 68.9/15500
10 3.4 20/300 68.9/15500
40 8.18 20/300 116.9/26280
30 7.04 20/300 116.9/26280
10 4.77 20/300 77.8/17500
40 9.27 20/300 121.0/27210
30 7.8 20/300 121.0/27210
10 4.77 20/300 121.0/27210
40 10.31 20/300 170.3/38280
STD 9.53 20/300 170.3/38280
30 6.35 20/300 170.3/38280
10 4.77 20/300 170.3/38280

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept. 40

Ductile Iron Pipe Fittings

JTPR R FM C UR L US

APPROVED LISTED

Nom. Size Pipe O.D Pipe Sched Wall Thick Max. Work Press Max. End Load

Flexible Coupling DN/in mm (Sch) mm Bar/Psi kN/Lbs
25 33.7 40 3.38 20/300 3.0/680
32 42.4 10 2.77 20/300 3.0/680
40 48.3 40 3.56 20/300 4.8/1080
50 60.3 10 2.77 20/300 4.8/1080
65 73 40 3.68 20/300 6.3/1420
65 76.1 10 2.77 20/300 6.3/1420
40 3.91 20/300 9.8/2210
80 88.9 10 2.77 20/300 9.8/2210
100 114.3 40 5.16 20/300 14.4/3240
125 141.3 10 3.05 20/300 14.4/3240
150 165.1 -- 6.35
150 168.3 – 5.08 20/300 15.7/3530
200 219.1 – 3.81 20/300 15.7/3530
40 5.49 20/300 21.4/4800
250 273 10 3.05 20/300 21.4/4800
40 6.02 20/300 35.4/7950
300 323.9 10 3.05 20/300 35.4/7950
40 6.55 20/300 48.6/10930
10 3.4 20/300 48.6/10930
– 6.35 20/300 66.4/14930
– 5.08 20/300 66.4/14930
40 7.11 20/300 68.9/15500
10 3.4 20/300 68.9/15500
40 8.18 20/300 116.9/26280
30 7.04 20/300 116.9/26280
10 4.77 20/300 77.8/17500
40 9.27 20/300 121.0/27210
30 7.8 20/300 121.0/27210
10 4.77 20/300 121.0/27210
40 10.31 20/300 170.3/38280
STD 9.53 20/300 170.3/38280
30 6.35 20/300 170.3/38280
10 4.77 20/300 170.3/38280

The measurements of products maybe changed for the technical reason without responsibility note, please feel free to contact technical Dept.

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Ductile Iron Pipe Fittings

Installation Instruction For Rigid & Flexible Coupling

1.Rigid Couplings can not enable the connection system to be flexible, and the couplings are
integrated with steel pipes after they are fastened. If the sling has a bigger span, the pipes will
support the connection depending on their own rigidity.

2. Flexible Couplings can enable the connection system to be flexible, it allows the steel pipe
has a certain angle deviation and relative deviation .There are some clearance between the
ends of two steel pipes in order to suit the expansion and shrinkage of the pipelines. The pipe
couplings should maintain the normal working condition under the maximum allowable
deflexion and dislocation .Flexible Couplings can endure a certain terminal load, which refers to
the load along the pipe axis to be borne by coupling grooves.

1. Before installation, whether the groove 2. Spread lubricant on the pipe end and 3. Cover the compacting gasket ring at the
meet the standard should be checked and gasket ring. sealing of a steel pipe.
then wipe away the pickles, iron rust,
greasy dirt on gasket ring and pipe.

4. Secure another grooved steel pipe to 5. Make sure coupling has fixed the pipes. 6. Gradually tighten nuts to torque.
this one and cover the gasket ring on pipe
end, making sure the gasket ring at the
sealing position of both pipes.

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Installation Instruction for Mechanical Tees/Crosses, Side
Outlets(Rolled type and Threaded type), including Model XGQT 3,3S,3US.

Side outlet (mechanical cross) can be directly used to connect the branch pipes with the main steel pipe. Firstly,
to open the hole with hole-cutting machine on steel pipes, and clip the side outlet(mechanical cross)into the
hole, around which are sealed by the gasket rings .Side outlet (mechanical cross)are categorized as threaded
style and Grooved style. When be connected, the threaded mechanical tee or mechanical cross should be
applied with some compacting paint on it's outer screw thread, and then roll thread around it to ensure the
sealing performance of threaded joint.

1. Check the hole pickles. 2. Spread lubricant on gasket ring. 3. Put gasket seal in the Mechanical Tee.

4. Install the Mechanical Tee in the hole. 5. Install the bottom piece on the upper one 6 Secure the nuts and bolts of side outlet
of Mechanical Tee. from both side.

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Ductile Iron Pipe Fittings

Installation Instruction for Flange, including Model XGQT09

Flange adaptor(Flange adaptor .threaded flange. flange )can be used for the transitional connection between the grooved pipe and the
equipment &valves with flanges. The diameter ,location and measurement of the bolt hole on Flange adaptor are matching the bolts of
international standards (GB9114.9115.9116.9119.9123-88)

1. Before installation, whether the groove 2. Assemble one part of flange on the pipe, 3. Put another part of flange in the groove,
meet the standard should be checked and and keep it in the groove of pipe. screw the bolts and nuts averagely on the
then wipe away the pickles, iron rust, two parts.
greasy dirt on gasket ring and pipe.

4. Check the gasket to keep the availability 5. Assemble gasket in the place between 6. Secure the bolts and refer to Table 5 for
in any situation, spread lubricant on surface pipe and flange groove, to keep the gasket Bolt-Torque.
of gasket. in right orientation.

7. Insert standard bolts in bolt holes. 8. Insert standard bolts in the mated flange 9. Secure the nuts and refer to Table 5 for
holes and screw nuts on them. Bolt-Torque.

Ductile Iron Pipe Fittings 44

JTPR R FM C UR L US

APPROVED LISTED

Engineering Test

No. Test Standard

Grooved couplings, grooved reducing couplings, grooved split flanges, mechanical tees, and plain end couplings

shall be able to withstand the effects of vacuum conditions encountered when sprinkler systems are drained.

1 Vacuum Test Samples of each nominal size and style of gasket coupling and fitting shall be subjected to an internal vacuum of

25 inHg(85 kpa) for a duration of 5 minutes. Following the vacuum test. the test assembly shall be pneumatically

pressurized from zero to 50 psi (345kPa) while submerged in a water bath. There shall be no leakage or

permanent deformation as a result of this test.

All items shall be able to withstand an internal hydrostatic pressure equal to three-five times the rated working

2 Hydrostatic pressure without cracking. rupture, or permanent distortion. The test shall be conducted for a duration of 1 minute.
Strength Test (Test Sizes 6" , Five time; 8" -10". 4time: > 12", 3times)

3 Air Leakage The coupling assembly shall be pressurized with air to 3 bar +0.5/-0 bar. The assembly shall be immersed in water
Test to establish that there is no visible leakage.

The moment resistance shall be demonstrated while the test assembly is internally pressurized to the rated

4 Moment Test working pressure. Then a force was applied to the test assembly. There shall be no leakage, cracking, or fitting or

coupling pull-off as a result of this test.

Standard gaskets shall be assembled to short lengths of pipe, and subjected to 275°F ( 135°C ) for a duration of 45
days. After exposure, the test assembly shall be submerged in a water bath and subjected to an air under water
5 Hot Gasket Test leakage test from zero to 50 psi(0-345 kpa) in order to evaluate for leakage. After the air under water testing is
completed, the test assembly shall be disassembled and the gasket shall not crack when squeezed together from
any two diametrically opposite points, or twisted into a figure-eight shape. The gasket shall then be visually
inspected for signs of cracking, tearing, or excessive degradation as a result of this test.

The low temperature exposure shall consist of -40°F ( -40°C ) air exposure for 4 days. After exposure, the
assembly while submerged in -40°F ( -40°C ) antifreeze, shall be pneumatically pressurized from 0 to 50 psi(0-345
6 Cold Gasket Test kpa). No leakage shall occur. The assembly shall then be allowed to warm to ambient temperature and then be
disassembled. The gasket, after removal from the assembly, shall not crack when squeezed together from any two
diametrically opposite points, or twisted into a figure eight shape.

The test shall be conducted in a room free from air draught. The test joint is mounted, U-belt on the test apparatus
and filled with water. The angle corresponds to the angle documented as a result of the test subsequently the test
joint is drained. The fuel pan is placed centrally below the pipe joint. Fuel is filled into the pan and the fuel is ignited.
Burning time 5 min for nominal diameters < DN100 ; 8 min for nominal diameters >_ DN100 For reducer couplings
the dimension of the smaller nominal diameter shall apply for the determination of the burning time. The flame shall
7 Flame Test be extinguished immediately once the burning time has expired (5 min or 8 min) and the test joint shall be cooled
down. For cooling the test joint is immediately sprayed with water until steam formation is no longer visible, but at
least for 3 min. The test joint is then filled completely with water and exposed to a test pressure which corresponds
to the maximum permissible pressure and is checked visibly for leaks. Water may leak in form of drops, however,
not in form of flowing water or a water spray. The test joint is then pressure relieved (force and internal pressure).

Prior to the cycling, assemblies shall be subjected to a hydrostatic strength test to the rated working pressure, 175

Cycling Pressure psi (1205 kpa) minimum, for a duration of 5 minutes, without leakage or cracking. Assemblies shall then be

8 Resistance subjected to 20,000 cycles from zero pressure to the rated working pressure, 175 psi (1205 kpa) minimum, After

(Water Hammer cycling, the test assembly shall be tested hydrostatic strength and maintain 5 minutes without leakage and
Test) cracking.

Ductile Iron Pipe Fittings 45

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Ductile Iron Pipe Fittings

No. Test Standard

The construction and installation of the coupling or fitting shall be such that obstruction to the passage of water

9 Friction Loss through the coupling or fitting body is minimal. The loss in pressure through the coupling or fitting shall not exceed
Determination 5.0 psi(35 kpa) at a flow producing a velocity of 20 ft/s (6.1 m/s) in schedule 40 steel pipe of the same nominal

diameter as the coupling or fitting.

Leakage Test- Leakage from a gasket-less coupling assembly or fitting shall not exceed that of an operating sprinkler head whose

10 Assembly without discharge coefficient (K-factor) is 5.3 to 5.8 gal/min(psi)1/2 [76-84L/min(bar)1/2]. This test is for nominal pipe sizes

Gasket normally associated with over-head piping, less than or equal to 12 in. NPS(300 mm).

This test relates to pipe joints <DN40 only. The test joint is filled with water and exposed once to the maximum
permissible pressure and is then pressure relieved again. Subsequently the test joint is fixed on one pipe end and
11 Torsion test an increasing torque is applied to the other pipe end. At the pressure-less test joint the pipe joint shall be able to
transmit a torque of up to 80Nm from one pipe end to the other pipe end without any torsion of the pipe ends
against each other.

With the assembly pressurized to its rated pressure, a bending moment is to be applied to deflect the joint to the
12 Flexibility Test for maximum angle specified by the manufacturer, while not less than 1 degree for nominal pipe diameters less than

Flexible Fittings 8 inches (203.3mm) or 0.5 degrees for 8 inches (203.2mm) and larger. Observations are to be made for leakage or
pipe damage.

In order to evaluate the use of grooved couplings in earthquake zones 50-500 years, test assemblies utilizing

Seismic flexible couplings and short lengths of steel pipe, in the same nominal size, will be subjected to cyclic testing. The
Evaluation
13 test will deflect the assembly to the manufacturer's maximum recommended angle in the forward and reverse

direction for a total 15 cycles with the internal pressure equal to the rated working pressure. There shall be no

leakage. cracking, or rupture as a result of this test.

Lateral The coupling shall not leak during any of the tests, within the manufacturer's stated limitations for angular deflection
14 Displacement or lateral displacement of associated pipe work.

The coupling assembly shall be pressurized with water to a gauge pressure of 10 bar±1 bar for 2 min, +30s/-0s to

Hydrostatic establish a datum. The assembly shall then be drained before being subjected to the greatest vacuum attainable to

15 fluctuation a maximum of 600mm a/mercury or -0.8 bar +0 bar/-0.1 bar for 2 min +30s/-0s, and allowed to return to
pressure test
atmospheric pressure in not less than 5s. The assembly shall then be pressurized with water to 10 bar±1 bar for 2

min +30s/-0s. The assembly shall be examined for leakage throughout the test. The relative movement of each

pipe shall be recorded at the greatest vacuum and at each pressure. There shall be no leakage.

If a gasketed pipe coupling or fitting employs non-ferrous materials for its substantial structural components, or if in

the judgment of FM Approval, the design is otherwise suspect with respect to fire resistance, a fire test shall be

conducted. A representative size assembled joint without a gasket shall be exposed to a 1000°F(538°C) fire

Fire Test environment for 5 minutes. The assembly shall be dry for the duration of this exposure. Immediately after the

16 expose, a water flow shall be introduced through the joint and sustained until the assembly is cool to the tough . No

cracking or distortion of any component of the coupling or fitting shall occur . The coupling or fitting shall then be

disassembled and the gasket installed. After the joint shall be hydrostatically tested. as described in to the

hydrostatic test.

Ductile Iron Pipe Fittings 46