Plasson pvc katalog

VALVES ACCESSORIES

Set of 0-Rings
115 / 125 / 128 / 135 / 134

O-Ring For Stem

valve code 111500/1 Ø 16 -63 set 115 valve code 111400/1 Ø 16-110 set 125
valve code 112400/1 Ø 16 - 110 set 125 valve code 112700/1 Ø 16-110* set 128
valve code 113500/1 Ø 16 -63 set 135 valve code 113400/1 Ø 16-110 set 134
valve code 113610 Ø 16 -63 set 135 valve code 113710 Ø 16 -63 set 134
valve code 113790 Ø 20 -63 set 134 valve code 113780 Ø 16 -63 set 134
valve code 111480 Ø 20 -63 set 125 valve code 111480 Ø 20 -63 set 125

16-3/8" 20-1/2" 25-3/4" 32-1" 40-11/4" 50-11/2" 63-2" 75-21/2" 90-3" 110-4"

Type 1 7219 7219 952 114 3043 356 467 475 487 134
7,2x1,9 7,2x1,9 9,5x2
11,11x1,78 10,78x2,72 13,95x2,62 17,04x3,53 18,64x3,53 21,82x3,53 25,8x3,53

Normal Support set 115 O-Ring For Spacing set 125
Valve code 111500/1 set 135 set 125
Valve code 113500/1 set 135 Threaded Support set 128
Valve code 113610 Valve code 111400/1 set 134
Valve code 112400/1 set 134
Valve code *112700/1 set 134
Valve code 113710 set 125
Valve code 113790
Valve code 113780
Valve code 111480

16-3/8" 20-1/2" 25-3/4" 32-1" 40-11/4" 50-11/2" 63-2" 75-21/2" 90-3" 110-4"

Type 1 3075 3075 3100 4118 4150 6187 6237 6325 6387 119
18,72x2,62 18,72x2,62 25,07x2,62 29,75x3,53 37,7x3,53 47x5,43 59,7x5,34 84,92x5,34
97,79x5,34 117,48x5,34
9999 2093 2118 3143 3181 3231 4287
Type 2 9999 17,5x1,5 23,52x1,78 29,87x1,78 36,17x2,62 45,7,2,62 58,42x2,62 72,62x3,53 4350 4425
17,5x1,5
130 3118 4150 152 161 174 4362 88,5x3,53 107,5x3,53
22,23x2,62 29,83x2,62 37,7x3,53 47,62x3,53 57,15x3,53 71,63x3,53 91,67x3,53
Type 3 130
22,23x2,62 130 3118 3143 3181 3231 174 PTFE075
22,23x2,62 29,83x2,62 36,17x2,62 45,7x2,62 58,42x2,62 71,63x3,53 65x82x6
Type 4 130 PTFE040 6450 217
22,23x2,62 PTFE020 PTFE025 PTFE032 32x42x5 PTFE050 PTFE063
15x21x3 20x27x3,5 25x33x4 40x51x5,5 50x63x6,5 113,7x5,34 142,9x5,34

Type 5 PTFE020 PTFE090 PTFE110
15x21x3
80,5x95,6x7,5 100,5x116x9

O-Ring For Body

Only for compression side valves

16-3/8" 20-1/2" 25-3/4" 32-1" 40-11/4" 50-11/2" 63-2" 75-21/2" 90-3" 110-4"

Type 1 3075 3075 3100 4118 4150 6187 6237 6325 6387 119
18,72x2,62 18,72x2,62 25,07x2,62 29,75x3,53 37,7x3,53 47x5,43 59,7x5,34 84,92x5,34
97,79x5,34 117,48x5,34
9999 2093 2118 3143 3181 3231 4287
Type 2 9999 17,5x1,5 23,52x1,78 29,87x1,78 36,17x2,62 45,7,2,62 58,42x2,62 72,62x3,53 4350 4425
17,5x1,5
88,5x3,53 107,5x3,53

Type 3 070020020 070020025 070020032 070020040 070020050 070020063

Type 5 PTFE020 PTFE020 PTFE025 PTFE032 PTFE040 PTFE050 PTFE063 PTFE075 PTFE090 PTFE110
15x21x3 15x21x3 20x27x3,5 25x33x4 32x42x5 40x51x5,5 50x63x6,5
65x82x6 80,5x95,6x7,5 100,5x116x9

* Set of FPM O-Rings 51

VALVES ACCESSORIES

CHECK - FOOT - AIR - RELEASE VALVES

Set of 0-Rings
*100 / 106

Gasket For Piston

valve code 110800/1 Ø 16 -110 valve code 116300/1 Ø 16-110
valve code 110600/1 Ø 16 -110 valve code 116900/1 Ø 16-110*
valve code 110900/1 Ø 16 -110*
valve code 110000/1 Ø 16 -110*
valve code 116400/1 Ø 16 -110
valve code 116000/1 Ø 16 -110*

16-3/8" 20-1/2" 25-3/4" 32-1" 40-11/4" 50-11/2" 63-2" 75-21/2" 90-3" 110-4"

Type 1 *GP020V *GP020V *GP025V *GP032V *GP040V *GP050V *GP063V *GP075V *GP090V *GP090V
12,5x20x2 12,5x20x2 17x24x2 22x32x2 38x28x3 51x35x4 58x42x4 57x77x4 72x93x4 110x90x4

O-Ring For Spacing

Normal Support

16-3/8" 20-1/2" 25-3/4" 32-1" 40-11/4" 50-11/2" 63-2" 75-21/2" 90-3" 110-4"

Type 2 130 130 3118 3143 3181 3231 174 4362 6450 4562
22,23x2,62 22,23x2,62 29,83x2,62 36,17x2,62 45,7x2,62 58,42x2,62 71,63x3,53 91,67x3,53
113,7x5,34 142,47x3,53
3075 3100 4118 4150 6187 6237 6325
Type 3 3075 18,72x2,62 25,07x2,62 29,75x3,53 37,7x3,53 47x5,43 59,7x5,34 84,92x5,34 6387 119
18,72x2,62
97,79x5,34 117,48x5,34

O-Ring For Body

16-3/8" 20-1/2" 25-3/4" 32-1" 40-11/4" 50-11/2" 63-2" 75-21/2" 90-3" 110-4"

Type 3 3075 3075 3100 4118 4150 6187 6237 6325 6387 119
18,72x2,62 18,72x2,62 37,7x3,53 47x5,43
25,07x2,62 29,75x3,53 59,7x5,34 84,92x5,34 97,79x5,34 117,48x5,34

Spring

Stainiess steel 316 core Spring Teflon coated onstanless steel 316
core Spring

16-3/8" 20-1/2" 25-3/4" 32-1" 40-11/4" 50-11/2" 63-2" 75-21/2" 90-3" 110-4"

Type 4 ML020 ML020 ML025 ML032 ML040 ML050 ML063 ML075 ML090 ML110

52 * Set of FPM O-Rings

TECHNICAL SPECIFICATIONS - FITTINGS

Product Description

DESCRIPTION - JOINTING TYPES -
Precision moulded pressure pipe fittings and flanges made The fittings and the valves are available with three types of
from PVC-U250 suitable for PVC pipe systems up to 16 bar. connections:
Our comprehensive range of items and sizes can be joined Plain ends for solvent cement jointing to pressure pipes of
either by cold solvent cementing or through threading. metric dimensions.
Sizes and dimensions conform to international standard. Fourth digit in the catalogue no. is “O” (XXXO).
All fittings are suitable for potable water, beverges, and food Threaded ends to be screwed onto BSP threaded pipes/
contact, as well as corrosive* fluid transports. fittings.
* For specific chemicals, please consult your sales rep. Fourth digit in the catalogue no. is “1” (XXX1).
A combination of ends (”adaptor fittings”) suitable for
STANDARDS - joining a PVC pipeline of the metric dimensions to a BSP
Products conform to the requirments of ISO 264, 727, 2536, threaded pipe, fitting, valve or accessory (PVC or other
3460, KIWA Criteria Std. Nr. 54 and DIN 8063, 19532, materials).
UNI EN 1452-3, AFNOR 54-029 and 54-028. Fourth digit in the catalogue no. is “2” (XXX2).

MATERIALS - SIZES -
PVC-U250 unplasticized poly (vinyl chloride) meeting the For standard pipes of the ISO metrical range: 12, 16, 20, 25,
above mentioned Standards. 32, 40, 50, 63, 75, 90, 110, 125, 140, 160, 200, 225mm.
Injection-moulded components: PVC-U250. And for pipes of the BSP threaded range: 1/4”, 3/8”, 1/2”,
Metal reinforced rings: on the female threads INOX AISI 430. 3/4”, 1”, 11/4”, 11/2”, 2”, 21/4”, 3”, 4” ,5”.
Gaskets and O-Rings: EPDM.
THREADS -
MARKINGS - PLASSON fittings are female threaded (cylindrical) and male
The fittings and valves incorporate the following information threaded (conical) in accordance with ISO, BS 21, and UNI
moulded in relief: 339 standards.

- PLASSON Trade Mark (registered in most countries) FLANGES -
PLASSON backing flanges are to be used in connection with
- Diameter of connection the flange adaptors (catalogue no. 5500, 5510, and 5520).
The number, sizes and distance between the centre of the
- Nominal pressure holes conform to UNI 2223, EN 1452-3, ISO 2536 and DIN
8063 for pressure classes of 10-16 Bar.
- Type of Material
ACCESSORIES -
COLOUR - The fitting range is completed by some accessories such as
All fittings and valves are grey, in accordance with PVC-U solvent cement, primer, PTFE tape, etc.
pressure pipeline standards.
WORKING TEMPERATURES -
ITEMS -
Sockets, 45o and 90o Elbows, 90o Tees, Bushes, Unions, CELSIUS 0°-25° 25°-30° 30°-35° 35°-40° 40°-45°
Reducers, Adaptors, Hose Nozzles, Caps, Plugs, Nipples,
Flanges, Flange Adaptors, Ball Valves, Foot Valves, Check PFA* (PN) Bar 16 14,4 12,8 11,2 10
Valves, and Air Release Valves.
PFA* (PN) Bar 10 9 8 7 6,25
SANITARY LAWS -
The PLASSON fittings and valves conform to the sanitary laws * in accordance with EN 805
and regulations in force in the various European Countries
and in the U.S. relating to transportation of potable water, PRESSURES -
wine, beverages and food. The fittings and valves, in accordance with EN 805 standard,
have three working pressures: PTA (PA), PMA and PEA.
APPLICATION FIELDS - To every PFA values are connected the following PMA and
Potable water systems, irrigation systems (including PEA:
fertilization), installation for wine, beer, beverages and
other fluids, industrial plants, conveyence of acids, PRESSURES PFA -PA PMA PEA
bases, salts, fresh or swimming water, ship installlations. IN BAR
(for special installations, please contact your Plasson 16 20 24
supplier). 10 12,5 15
6 7,5 9

53

TECHNICAL SPECIFICATIONS - FITTINGS

Product Description

PVC PROPERTIES - SYMBOLS & DEFINITIONS FITTINGS -
The following are the required properties for injection moulded
PVC-U250 fittings and valves in accordance with ISO-EN-UNI PN - Nominal Pressure in Bar - Allowable operating
Standards: pressure conveying water at 20OC during 50 years.

CHARACTERISTICS UNITS VALUES STANDARDS PFA - Allowable Operating Pressure - Maximum
hydrostatic pressure that a component is capable of
Density at 23°C Kg/dm3 1.39 ISO 1183 withstanding continuously in service (EN 805:1999); for
Vicat 5 Kg. oC 77 ISO 306 water at temperatures up to 25OC: PFA=PN.
≤513 ISO 527
Tensile impact strength KJ/m2 ≤49 ISO 527 PMA - Allowable Maximum Operating Pressure
Tensile strength at break MPa ≤120 ISO 527 - Maximum pressure occurring from time to time, including
46 ISO 527 surge, that a component is capable of withstanding in service
Elongation at break % ≤3000 ISO 527 (EN 805:1999).
Yield stress MPa 0,13-0,19 ASTM C 177
900-1000 PEA - Allowable Site Test Pressure - Maximum
Flexural modulus MPa V0 - hydrostatic pressure that a newly installed component is
Heat conductivity at 23 oC W/mK UL 94 capable of withstanding for a relatively short duration, in
order to ensure the integrity and tightness of the pipeline (EN
Specific heat at 23 oC J/Kg K 805:1999).
Fire resistance (0,85 mm.)
MRS: Minimum Required Strength
Permissable working pressures in accordance
with DIN8062

25 PVC-U: Unplasticized Poly (vinyl chloride)

20 PVC-U250: Unplasticized Poly (vinyl chloride)
material for injectionmoulded components,
Pressure in bars
10°C such as PLASSON fittings and valves, with a
15 20°C proved MRS-value of at least 25Mpa.

30°C

10 40°C EPDM: Ethylene Propylene Rubber

5 50°C FPM: Fluoride Rubber (VITON)
60°C PTFE: Polytetrafluoroethylene
0
1 5 10 25 50
Time in years

ABBREVIATIONS USED IN THIS CATALOGUE -

d, d1 Nominal inside diameter
G, G1 Nominal size of thread in inches

DN Nominal bore
Outside diameter
D, D1 Maximum overall external diameter
E, E1 Internal length of cementing
External length for cementing
1, 11 Length of thread
Length from pipe stop to centre/other pipe stop
L, L1, L2 External size of octagon
Lt, Lt1
Length of rim
Z Pitch circle diameter of bolt holes in flanges

C Diameter of bolt holes in flanges
Number of bolt holes in flange
B Cross section diameter of O-Ring

Dp Total length
Weight in grams
S

N

e

H

W

54

TECHNICAL SPECIFICATIONS - VALVES

Product Description

DESCRIPTION - SIZES -
Precision moulded valves made from uPVC suitable for line For standard pipes of the ISO metrical range of mm: 16, 20,
pipe systems up to 16 bar. Our comprehensive range of items 25, 32, 40, 50, 63, 75, 90, 110
and sizes can be connected either by cold solvent cementing And for pipes of the BSP threaded range: 3/8”, 1/2”, 3/4”,
or through threading. Sizes and dimensions conform to 1”, 11/4”, 11/2”, 2”, 21/2”, 3”
international standards. All valves are suitable for potable
water, beverages, food as well as corrosive fluid transport. THREADS -
PLASSON valves are female threaded (cylindrical) and male
MATERIALS - threaded (conical) according with ISO 7, UNI 339, DIN
PVC-U250 (unplasticized polyvinyl chloride) meeting the 2999 and BS 21 standards.
standards of DIN-BS-UNI-AFNOR, KIWA, etc
MECHANICAL PROPERTIES -
O-Rings - Maximum working pressure in bars:
1) EPDM (ethylene-propylene copolymer). Hardness: 70 Δ16-63: PN16
shore, unless otherwise specified Δ75-110: PN10
2) FPM (Fluorised-Rubber) Hardness: 70 shore, unless Minumun pressure TEE Clapet: 0,2bar
otherwise specified Minumun opening pressure Check Valves: 0,5bar

Springs - PVC PROPERTIES -
1) PTFE coated stainless steel 316 core The following are the required properties for an injection
2) Coated Springs: Teflon coated on stainless steel 316 core moulded PVC fittings withstanding pressures PN16 in
accordance with UNI standards:
Gaskets (on ball) -
1) PTFE (Polytetra Fluorised-Ethylene) CHARACTERISTICS UNITS VALUES STANDARDS
2) PE
Density Kg/m3 1.4 ISO 1183
MARKINGS - Vicat (50N) oC 76 ISO 306-B
The valves incorporate the following information moulded in Yield stress MPa 45 ISO 527
relief:
Plasson Trade Mark (registered in most countries) Tensile Strength at break (230) MPa 40 ISO 527
Diameter of connection
Nominal pressure Elongation at break % 120 ISO 527
Type of Material
Tensile Modulus MPa 3000 ISO 527

COLOUR - IZOD Impact ASTM 23oC Unnotched j/m Notched j/m
All valves are grey, in accordance with PVC-U pressure Strength D256 0oC
pipeline standards. NB 270
Handles are blue or red. ISO180 0oC NB 150
<1500 70
ITEMS -
Ball Valves, Check Valves, Foot Valves, Air Release Valves Permissable working pressures in accordance
with DIN8062
SANITARY LAWS -
The PLASSON valves conform to the sanitary laws and 25
regulations in force in the various European Countries and in
the U.S. relating to transportation of potable water, wine, Pressure in bars 20 10°C
beverages and food. 20°C
15 5 10 25 30°C
APPLICATION FIELDS - Time in years 40°C
Potable water systems, irrigation systems (including 10
fertilization), installation for wine, beer, beverages and other 50°C
fluids, industrial plants, conveyence of acids, bases, salts, 5 60°C
fresh or swimming water pool, ship installlations. (for special
installations, please contact your Plasson supplier). 0 50
1
JOINTING TYPES -
The valves are available with three types of connections: Plain
ends for solvent cement jointing to pressure pipes of metric
dimensions. Fourth digit in the catalogue no. is “O” (XXXO).
Threaded ends to be screwed onto BSP threaded pipes/
fittings. Fourth digit in the catalogue no. is “1” (XXX1).

55

TECHNICAL SPECIFICATIONS - VALVES

Product Description

ABBREVIATIONS USED IN THIS CATALOGUE -

d Nominal inside diameter
F Distance from centre of valve to top of handle or valve
G Nominal size of thread in inches
J Length of handle
K Outside diameter or nut
DN Nominal bore corresponding approx to the inside diameter of the pipe
D Outside diameter
I Internal length for cementing
L External length for cementing
Lp Internal length to PE pipe
Lt Length of thread
Z Length from pipe stop to centre/other pipe stop
H Total length
W Weight in grams

SYMBOLS & DEFINITIONS FITTINGS -

PN - Nominal Pressure in Bar - Allowable operating
pressure conveying water at 20OC during 50 years.

PFA - Allowable Operating Pressure - Maximum
hydrostatic pressure that a component is capable of
withstanding continuously in service (EN 805:1999); for
water at temperatures up to 25OC: PFA=PN.

PMA - Allowable Maximum Operating Pressure
- Maximum pressure occurring from time to time, including
surge, that a component is capable of withstanding in service
(EN 805:1999).

PEA - Allowable Site Test Pressure - Maximum
hydrostatic pressure that a newly installed component is
capable of withstanding for a relatively short duration, in
order to ensure the integrity and tightness of the pipeline (EN
805:1999).

MRS: Minimum Required Strength

PVC-U: Unplasticized Poly (vinyl chloride)

PVC-U250: Unplasticized Poly (vinyl chloride)
material for injectionmoulded components,
such as PLASSON fittings and valves, with a
proved MRS-value of at least 25Mpa.

EPDM: Ethylene Propylene Rubber

FPM: Fluoride Rubber (VITON)

PTFE: Polytetrafluoroethylene

56

ASSEMBLY INSTRUCTIONS

Normal Support

111500 Instructions for connection to support (8) and PTFE gasket (7*) using a
111510
1 the system - suitable tool in order to prevent damage.

2 A) Completely unscrew the ring nuts (12) Remove the ball (4) which was previously
3
5 and fit them to the pipe that the valve is positioned during the closing phase.

to be connected to. Remove the stem (3) by pushing downwards

B) Either glue or screw couplings (10) at and extracting it from inside the valve body.

69 the pipe ends. Remove the O-Ring (2*) from the stem (3)

8 C) Position the valve body (5) between using a suitable tool.
11
7 12 the two couplings. Remove the O-Ring (9*) and the PTFE

10 10 D) Lock the ring nuts for both sides. gasket (7*) using a suitable tool.
12 11 To assemble the valve, follow the same

Instructions for disassembling procedure in the opposite sequence.

4 and reassemble -

Completely unscrew the ring nuts (12). Notes: The valve shall be supplied

Remove the valve body (5) radially. with a pre-set radial seal, applicable

Remove the handle (1) by pulling upwards. to average operating conditions; due

Release the gasket support (8) by pushing to particular operating conditions, it

the ball (4) through the valve while the might be necessary to turn clockwise or

valve is closed. anticlockwise the ring nuts (12) from the

Remove O-Rings (6*, 9*, 11*) from gasket side of the gasket support (8).

113500 1 Instructions for connection to support (8) and PTFE gasket (7*) using a
113510 2 the system - suitable tool in order to prevent damage.
A) Completely unscrew the ring nut (12) Remove the ball (4) which was previously
3 and fit it to the pipe that the valve is to be positioned during the closing phase.
connected to. Remove the stem (3) by pushing
6 5 B) Either glue or screw fixed side (5) to downwards and extracting it from inside
8 9 the pipe end. the valve body.
C) Either glue or screw coupling (10) to Remove the O-Ring (2*) from the stem (3)
11 7 the pipe end. using a suitable tool.
D) Lock the ring nut. Remove the O-Ring (9*) and the PTFE
10 gasket (7*) using a suitable tool.
12 Instructions for disassembling To assemble the valve, follow the same
and reassemble - procedure in the opposite sequence.
4 Completely unscrew the ring nut (12).
Remove the valve body (5) radially. Notes: The valve shall be supplied with
Remove the handle (1) by pulling upwards. a pre-set radial seal, applicable to average
Release the gasket support (8) by pushing operating conditions; due to particular
the ball (4) through the valve while the operating conditions, it might be necessary
valve is closed. to turn clockwise or anticlockwise the ring
Remove O-Rings (6*, 9*, 11*) from gasket nut (12).

113610 1 Instructions for connection to suitable tool in order to prevent damage.
the system - Remove the ball (4) which was previously
2 A) Completely unscrew the ring nut (12) positioned during the closing phase.
and fit it to the pipe that the valve is to be Remove the stem (3) by pushing
3 connected to. downwards and extracting it from inside
B) Screw fixed side (5) to the pipe end. the valve body.
5 C) Screw coupling (10) to the pipe end. Remove the O-Ring (2*) from the stem (3)
D) Lock the ring nut. using a suitable tool.
6 9 Remove the O-Ring (9*) and the PTFE
7 Instructions for disassembling gasket (7*) using a suitable tool.
8 and reassemble - To assemble the valve, follow the same
11 Completely unscrew the ring nut (12). procedure in the opposite sequence.
Remove the valve body (5) radially.
10 Remove the handle (1) by pulling upwards. Notes: The valve shall be supplied
Release the gasket support (8) by pushing with a pre-set radial seal, applicable
12 the ball (4) through the valve while the to average operating conditions; due
valve is closed. to particular operating conditions, it
4 Remove O-Rings (6*, 9*, 11*) from gasket might be necessary to turn clockwise or
support (8) and PTFE gasket (7*) using a anticlockwise the ring nut (12).

57

ASSEMBLY INSTRUCTIONS

Threaded Support

111400 1 Instructions for connection to Remove the ball (4) which was previously
111410 the system - positioned during the closing phase.
A) Completely unscrew the ring nuts (12) Remove the stem (3) by pushing
2 and fit them to the pipe that the valve is to downwards and extracting it from inside
3 be connected to. the valve body.
5 B) Either glue or screw couplings (10) at Remove the O-Ring (2*) from the stem (3)
the pipe ends. using a suitable tool.
6 9 C) Position the valve body (5) between the Remove the O-Ring (9*) and the PTFE
7 two couplings. gasket (7*) using a suitable tool.
8 D) Lock the ring nuts for both sides. To assemble the valve, follow the same
11 12 procedure in the opposite sequence.
Instructions for disassembling
10 10 and reassemble - Notes: The valve shall be supplied with
12 11 Completely unscrew the ring nuts (12). a pre-set radial seal, applicable to average
Completely unscrew the ring nuts (12). operating conditions; due to particular
4 Remove the valve body (5) radially. operating conditions, it might be necessary
Remove the handle (1) by pulling upwards. to follow the instructions below before
Insert the key in its seat in the gasket performing the final step:
support (8). 1. Disconnected the handle (1) by pulling
Completely unscrew the gasket support (8) upwards.
by rotating the handle anticlockwise. 2. Insert the key in its seat in the gasket
Remove O-Rings (6*, 9*, 11*) from gasket support (8).
support (8) and PTFE gasket (7*) using a 3. Turn clockwise or anticlockwise to adjust
suitable tool in order to prevent damage. as required.

112400-112410 Instructions for connection to Remove the ball (4) which was previously
112700-112710 the system - positioned during the closing phase.
A) Completely unscrew the ring nuts (12) Remove the stem (3) by pushing downwards
1 and fit them to the pipe that the valve is and extracting it from inside the valve body.
to be connected to. Remove the O-Ring (2*) from the stem (3)
2 B) Either glue or screw couplings (10) at using a suitable tool.
3 the pipe ends. Remove the O-Ring (9*) and the PTFE
95 C) Position the valve body (5) between gasket (7*) using a suitable tool.
7 the two couplings. To assemble the valve, follow the same
D) Lock the ring nuts for both sides. procedure in the opposite sequence.

6 12 Instructions for disassembling Notes: The valve shall be supplied with
8
11 10 and reassemble - a pre-set radial seal, applicable to average
10
Completely unscrew the ring nuts (12). operating conditions; due to particular
12

11

Remove the valve body (5) radially. operating conditions, it might be necessary

Remove the handle (1) by pulling upwards. to follow the instructions below before

4 Insert the key in its seat in the gasket performing the final step:

support (8). 1. Disconnected the handle (1) by pulling

Completely unscrew the gasket support (8) upwards.

by rotating the handle anticlockwise. 2. Insert the key in its seat in the gasket

Remove O-Rings (6*, 9*, 11*) from gasket support (8).

support (8) and PTFE gasket (7*) using a 3. Turn clockwise or anticlockwise to adjust as

suitable tool in order to prevent damage. required.

58

113400 1 ASSEMBLY INSTRUCTIONS Remove the ball (4) which was previously
113410 positioned during the closing phase.
2 Threaded Support Remove the stem (3) by pushing downwards
6 and extracting it from inside the valve body.
8 3 Instructions for connection to Remove the O-Ring (2*) from the stem (3)
11 5 the system - using a suitable tool.
10 9 A) Completely unscrew the ring nut (12) Remove the O-Ring (9*) and the PTFE
12 7 and fit it to the pipe that the valve is to be gasket (7*) using a suitable tool.
connected to. To assemble the valve, follow the same
B) Either glue or screw fixed side (5) to procedure in the opposite sequence.
the pipe end.
C) Either glue or screw coupling (10) to
the pipe end.
D) Lock the ring nut.

4 Instructions for disassembling Notes: The valve shall be supplied with
and reassemble - a pre-set radial seal, applicable to average
Completely unscrew the ring nut (12). operating conditions; due to particular
Remove the valve body (5) radially. operating conditions, it might be necessary
Remove the handle (1) by pulling upwards. to follow the instructions below before
Insert the key in its seat in the gasket performing the final step:
support (8). 1. Disconnected the handle (1) by pulling
Completely unscrew the gasket support (8) upwards.
by rotating the handle anticlockwise. 2. Insert the key in its seat in the gasket
Remove O-Rings (6*, 9*, 11*) from gasket support (8).
support (8) and PTFE gasket (7*) using a 3. Turn clockwise or anticlockwise to adjust
suitable tool in order to prevent damage. as required.

113710 Instructions for connection to Remove the stem (3) by pushing
the system - downwards and extracting it from inside
1 A) Completely unscrew the ring nut (12) the valve body.
and fit it to the pipe that the valve is to be Remove the O-Ring (2*) from the stem (3)
6 2 connected to. using a suitable tool.
8 B) Screw fixed side (5) to the pipe end. Remove the O-Ring (9*) and the PTFE
3 C) Screw coupling (10) to the pipe end. gasket (7*) using a suitable tool.
5 D) Lock the ring nut. To assemble the valve, follow the same
9 procedure in the opposite sequence.
7 Instructions for disassembling
and reassemble - Notes: The valve shall be supplied
11 Completely unscrew the ring nut (12). with a pre-set radial seal, applicable to
10 Remove the valve body (5) radially. average operating conditions; due to
Remove the handle (1) by pulling upwards. particular operating conditions, it might
12 Insert the key in its seat in the gasket support (8). be necessary to follow the instructions
Completely unscrew the gasket support (8) below before performing the final step:
4 by rotating the handle anticlockwise. 1. Disconnected the handle (1) by pulling
Remove O-Rings (6*, 9*, 11*) from gasket upwards.
support (8) and PTFE gasket (7*) using a 2. Insert the key in its seat in the gasket
suitable tool in order to prevent damage. support (8).
Remove the ball (4) which was previously 3. Turn clockwise or anticlockwise to
positioned during the closing phase. adjust as required.

59

ASSEMBLY INSTRUCTIONS

Threaded Support

113790 Instructions for connection to suitable tool in order to prevent damage.
the system - Remove the ball (4) which was previously
1 A) Connect PE pipe to the compression positioned during the closing phase.
2 nut (19). Remove the stem (3) by pushing downwards
B) Completely unscrew the ring nuts (12) and extracting it from inside the valve body.
3 and fit them to the pipe that the valve is Remove the O-Ring (2*) from the stem (3)
to be connected to. using a suitable tool.
5 C) Either glue or screw couplings (10) at Remove the O-Ring (9*) and the PTFE
the pipe ends. gasket (7*) using a suitable tool.
6 9 D) Position the valve body (5) between To assemble the valve, follow the same
7 the two couplings. procedure in the opposite sequence.
8 E) Lock the ring nuts for both sides.
11 19 Notes: The valve shall be supplied with
Instructions for disassembling a pre-set radial seal, applicable to average
10 and reassemble - operating conditions; due to particular
Completely unscrew the ring nuts (12). operating conditions, it might be necessary
12 18 Remove the valve body (5) radially. to follow the instructions below before
17 Remove the handle (1) by pulling upwards. performing the final step:
Insert the key in its seat in the gasket 1. Disconnected the handle (1) by pulling
4 support (8). upwards.
Completely unscrew the gasket support (8) 2. Insert the key in its seat in the gasket
by rotating the handle anticlockwise. support (8).
Remove O-Rings (6*, 9*, 11*) from gasket 3. Turn clockwise or anticlockwise to adjust
support (8) and PTFE gasket (7*) using a as required.

60

ASSEMBLY INSTRUCTIONS

Threaded Support

111480 Instructions for connection to Remove the ball (4) which was previously

1 the system - positioned during the closing phase.

A) Completely unscrew the ring nuts (12) Remove the stem (3) by pushing downwards

2 and fit them to the pipe that the valve is to and extracting it from inside the valve body.
3
be connected to. Remove the O-Ring (2*) from the stem (3)

B) Either connect to the compression using a suitable tool.

5 fittings or electrofuse or butt weld PE Remove the O-Ring (9*) and the PTFE

9 spigots (20) at the pipe ends. gasket (7*) using a suitable tool.
7
6 C) Position the valve body (5) between the To assemble the valve, follow the same
8
12 two couplings. procedure in the opposite sequence.
11

20

12 20 D) Lock the ring nuts for both sides.
11
Notes: The valve shall be supplied with

Instructions for disassembling a pre-set radial seal, applicable to average

and reassemble - operating conditions; due to particular

4 Completely unscrew the ring nuts (12). operating conditions, it might be necessary

Remove the valve body (5) radially. to follow the instructions below before

Remove the handle (1) by pulling upwards. performing the final step:

Insert the key in its seat in the gasket support (8). 1. Disconnected the handle (1) by pulling

Completely unscrew the gasket support (8) upwards.

by rotating the handle anticlockwise. 2. Insert the key in its seat in the gasket

Remove O-Rings (6*, 9*, 11*) from gasket support (8).

support (8) and PTFE gasket (7*) using a 3. Turn clockwise or anticlockwise to adjust

suitable tool in order to prevent damage. as required.

113780 19 Instructions for connection to suitable tool in order to prevent damage.
the system - Remove the ball (4) which was previously
1 18 A) Connect PE pipe to the compression positioned during the closing phase.
2 17 nut (19). Remove the stem (3) by pushing
3 B) Completely unscrew the ring nuts (12) downwards and extracting it from inside
5 and fit them to the pipe that the valve is the valve body.
9 to be connected to. Remove the O-Ring (2*) from the stem (3)
6 C) Either connect to the compression using a suitable tool.
8 fittings or electrofuse or butt weld the PE Remove the O-Ring (9*) and the PTFE
11 7 spigots (20) at the pipe ends. gasket (7*) using a suitable tool.
20 D) Position the valve body (5) between To assemble the valve, follow the same
12 the two couplings. procedure in the opposite sequence.
E) Lock the ring nuts for both sides.
4 Notes: The valve shall be supplied with
Instructions for disassembling a pre-set radial seal, applicable to average
and reassemble - operating conditions; due to particular
Completely unscrew the ring nuts (12). operating conditions, it might be necessary
Remove the valve body (5) radially. to follow the instructions below before
Remove the handle (1) by pulling upwards. performing the final step:
Insert the key in its seat in the gasket 1. Disconnected the handle (1) by pulling
support (8). upwards.
Completely unscrew the gasket support (8) 2. Insert the key in its seat in the gasket
by rotating the handle anticlockwise. support (8).
Remove O-Rings (6*, 9*, 11*) from gasket 3. Turn clockwise or anticlockwise to adjust
support (8) and PTFE gasket (7*) using a as required.

61

ASSEMBLY INSTRUCTIONS

Check Valves

110800-110600-110900-110000 Instructions for connection to and the spring assisted piston (15) does
110810-110610-110910-110010 the system - not fall out .
A) Completely unscrew the ring nuts (12) Remove the the spring assisted piston (15).
12 and fit them to the pipe that the valve is to To replace valve reverse the procedure
10 be connected to. being careful to set the O-Ring properly
11 B) Either glue or screw couplings (10) at and grease it with silicon grease.
the pipe ends.
13 C) Position the valve body (5) between the
two couplings.
14 D) Lock the ring nuts for both sides.

15

17
21
16

11

10 Instructions for disassembling
and reassemble -
12 Completely unscrew the ring nuts (12).
Remove the valve body (13) radially.
Release the gasket support (16) by pushing
it and making sure that the spring (17)

116300-116900 12 Instructions for connection to pushing it.
116310-116910 the system - Remove the the spring assisted piston (15).
10 A) Completely unscrew the ring nuts (12) To replace valve reverse the procedure
22 11 and fit them to the pipe that the valve is being careful to set the O-Ring properly
14 to be connected to. and grease it with silicon grease.
21 13 B) Either glue or screw couplings (10) at
16 the pipe ends.
11 C) Position the valve body (5) between
10 the two couplings.
12 D) Lock the ring nuts for both sides.

Instructions for disassembling
and reassemble -
Completely unscrew the ring nuts (12).
Remove the valve body (13) radially.
Release the gasket support (16) by

116400-116000 12 Instructions for connection to pushing it.
116410-116010 10 the system - Remove the the spring assisted piston (15).
A) Completely unscrew the ring nuts (12) To replace valve reverse the procedure
11 and fit them to the pipe that the valve is being careful to set the O-Ring properly
to be connected to. and grease it with silicon grease.
13 B) Either glue or screw couplings (10) at
the pipe ends.
14 C) Position the valve body (5) between
the two couplings.
22 D) Lock the ring nuts for both sides.
21
16
11

10
12

Instructions for disassembling
and reassemble -
Completely unscrew the ring nuts (12).
Remove the valve body (13) radially.
Release the gasket support (16) by

62



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email: [email protected] - www.mgmeccanoplastica.eu