NORM TEKNİK GENEL KATALOG

Victaulic® FireLock™ Series FL-SR/DRY/ST 45.54
Dry, Standard Response
Pendent and Recessed Pendent, K11.2 (16.0)

1.0  PRODUCT DESCRIPTION

STANDARD RESPONSE PENDENT DRY SPRINKLER

SIN V4001

ORIENTATION PENDENT

K-FACTOR1 11.2 Imp./16.1 S.I.

CONNECTION 1" NPT/25mm BSPT/1" IGS

MAX. WORKING PRESSURE 175 psi (1200 kPa)

ESCUTCHEON Plain/Flush/Sleeve and Skirt

STANDARD RESPONSE RECESSED PENDENT DRY SPRINKLER

SIN V4001

ORIENTATION PENDENT

K-FACTOR1 11.2 Imp./16.1 S.I.

CONNECTION 1" NPT/25mm BSPT/1" IGS

MAX. WORKING PRESSURE 175 psi (1200 kPa)

ESCUTCHEON Recessed

AVAILABLE WRENCHES

SPRINKLER V36 Recessed V36 Open End 3/16 Hex-Bit (V9)
UPRIGHT ■
PENDENT ■■
■
■■

Factory Hydrostatic Test: 100% @ 500 psi/3447 kPa/34 bar
Min. Operating Pressure: UL: 7 psi/48 kPa/.5 bar
Temperature Rating: See tables in section 2.0

1 For K-Factor when pressure is measured in bar, multiply S.I. units by 10.0.

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

45.54 16395 Rev A Updated 03/2021 1

victaulic.com
2.0 CERTIFICATION/LISTINGS

APPROVALS/LISTINGS

SIN V4001 V4001
Nominal K Factor Imperial
11.2 11.2
Nominal K Factor S.I.2 16.1 16.1
Orientation Pendent Pendent
Escutcheon Plain/Flush/Slv & Skt Recessed

cULus Approved Temperature Ratings F°/C°

155°F/68°C 155°F/68°C
175°F/79°C 175°F/79°C

200°F/93°C 200°F/93°C
286°F/141°C 286°F/141°C

2 For K-Factor when pressure is measured in Bar, multiply S.I. units by 10.

COMMODITY SELECTION AND DESIGN CRITERIA OVERVIEW FOR MODEL V4001 NFPA

Storage Type NFPA 13

Open Frame (that is, no solid shelves) Single, Double, Multiple-Row, or Portable Rack Storage of NFPA 13
Class I-IV and Group A or B Plastics NFPA 13
NFPA 13
Solid Pile or Palletized Storage of Class I-IV and Group A or B Plastics NFPA 13
Idle Pallet Storage NFPA 30
Rubber Tire Storage NFPA 30B

Rolled Paper Storage (Refer to the standard.)
Flammable Liquid Storage (Refer to the standard.)

Aerosol Storage (Refer to the standard.)

NOTE
• Listings and approval as of printing.

45.54 16395 Rev A Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

victaulic.com Spring seal assembly
Torsion spring
3.0  SPECIFICATIONS – MATERIAL Inlet tting
Inner tube
Deflector: Brass or Stainless Steel
Bulb nominal diameter: 5.0mm Outer tube
Split spacer: Stainless Steel
Load screw: Brass Ori ce insert
Pip cap: Stainless Steel
Spring seal assembly: PTFE Coated Beryllium Nickel Escutcheon plate
Split spacer
Alloy and Stainless Steel Pip cap
Frame: Brass Bulb
Inlet fitting: Brass Frame
Outer Tube: Galvanized steel pipe Load screw
Inner Tube: Steel De ector
Orifice Insert: Stainless Steel Material Speci cations
Escutcheon/Plate: Steel V4001
Torsion Spring: SST wire
Installation Wrench: Ductile iron Coupling
Sprinkler Frame Finishes: Spring seal assembly
• Plain brass
• Chrome plated Torsion spring
• White polyester painted3, 4 Inlet tting
• Bright White polyester painted3, 4 Inner tube
• Flat black polyester painted3, 4
• Custom polyester painted3, 4
• VC-2505

3 Not available on the Intermediate Level Style Pendent.
4 UL Listed for corrosion resistance.
5 UL Listed and FM Approved for corrosion resistance.

NOTES
• Weather resistant escutcheon available upon request.
• For cabinets and other accessories refer to separate sheet.

Outer tube

Ori ce insert

Escutcheon plate
Split spacer
Pip cap
Bulb
Frame
Load screw
De ector
Material Speci cations
V4001

45.54 16395 Rev A Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 3

victaulic.com
4.0 DIMENSIONS

Tee with same outlet size 1" Weld outlet. See
as sprinkler thread size. “Important Installation
See “Important Installation
Information”, later in this Information” within
this document.
document.
A
1" NPT/BSPT

A

1¾"/ 1¾"/
44 mm 44 mm

Plain Barrel, Threaded Plain, Grooved
V4001 V4001

Tee with same outlet size 1" Weld outlet. See
as sprinkler thread size. “Important Installation
See “Important Installation
Information”, later in this Information within
this document.
document.
1" NPT/BSPT A
1¾"/44 mm Min.
A Hole in ceiling
1¾"/44 mm Min. Typical ceiling
Hole in ceiling
Typical ceiling

3 ⁄ "/99 mm Finished surface 3 ⁄ "/99 mm Finished surface
2 ⁄ "/58 mm 2 ⁄ "/16 mm

3 ⁄ "/81 mm 3 ⁄ "/81 mm
Sleeve and Skirt, Threaded Sleeve and Skirt, Grooved

V4001 V4001

DRY SPRINKLER TAKE OUT DIMENSIONS "A"

Flush Recessed Sleeve & Skirt

Length 1"NPT/1"BSPT IGS Grooved 1"NPT/1"BSPT IGS Grooved 1"NPT/1"BSPT IGS Grooved

inches inches inches inches inches inches inches
mm mm mm mm mm mm mm

12 12.00 13.14 12.50 13.64 10.98 12.03
300 304.8 333.8 317.5 364.4 276.6 305.6
18 18.00 19.14 18.50 19.64 16.89 18.03
450 457.2 486.1 469.9 498.8 429.0 458.0
24 24.00 25.14 24.50 25.64 22.89 24.03
600 609.6 613.2 622.3 651.3 518.4 610.4
30 30.00 31.14 30.50 31.64 28.89 30.03
750 762.0 791.0 774.7 803.7 733.8 762.8
36 36.00 37.14 36.50 37.64 34.89 36.03
900 914.4 943.4 927.1 956.1 866.2 915.2

NOTES
• IGS "A" dimensions are measured to the end of the pipe.

• All three escutcheon options of the matching finish will be included with each sprinkler (see sprinkler finishes).

45.54 16395 Rev A Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 4

victaulic.com 1" Weld outlet. See
“Important Installation
4.0  DIMENSIONS (CONTINUED)
Information” within
Tee with same outlet size this document.
as sprinkler thread size.
See “Important Installation
Information”, later in this

document.

1" NPT/BSPT

A A
1½"/38 mm Min.
Hole in ceiling 1½"/38 mm Min.
Hole in ceiling
Typical ceiling
Typical ceiling

2"/ ¼"/ Finished surface 2"/ ¼"/ Finished surface
51 mm 6 mm 51 mm 6 mm
3"/76 mm
Flush, Threaded 3"/76 mm

V4001 Flush, Grooved
V4001
Tee with same outlet size
as sprinkler thread size. 1" Weld Outlet. See
See “Important Installation “Important Installation
Information”, later in this
Instructions within
document. this document.

1" NPT/BSPT

A 2"/51 mm Min. A
Hole in ceiling
1 ⁄ "/48 mm 2"/51 mm Min.
1 ⁄ "/28 mm Typical ceiling Hole in ceiling
Typical ceiling
Finished surface
2 ⁄ "/73 mm 1 ⁄ "/48 mm ⁄ "/ Finished surface
Recessed, Threaded 1 ⁄ "/28 mm 3 mm

V4001 2 ⁄ "/73 mm

Recessed, Grooved
V4001

DRY SPRINKLER TAKE OUT DIMENSIONS "A"

Flush Recessed Sleeve & Skirt

Length 1"NPT/1"BSPT IGS Grooved 1"NPT/1"BSPT IGS Grooved 1"NPT/1"BSPT IGS Grooved

inches inches inches inches inches inches inches
mm mm mm mm mm mm mm

12 12.00 13.14 12.50 13.64 10.98 12.03
300 304.8 333.8 317.5 364.4 276.6 305.6
18 18.00 19.14 18.50 19.64 16.89 18.03
450 457.2 486.1 469.9 498.8 429.0 458.0
24 24.00 25.14 24.50 25.64 22.89 24.03
600 609.6 613.2 622.3 651.3 518.4 610.4
30 30.00 31.14 30.50 31.64 28.89 30.03
750 762.0 791.0 774.7 803.7 733.8 762.8
36 36.00 37.14 36.50 37.64 34.89 36.03
900 914.4 943.4 927.1 956.1 866.2 915.2

NOTES
• IGS "A" dimensions are measured to the end of the pipe.

• All three escutcheon options of the matching finish will be included with each sprinkler (see sprinkler finishes).

45.54 16395 Rev A Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 5

FireLock™ Series FL-SR/DRY/C 45.53
Standard Coverage Standard Response
Dry Concealed Pendent Sprinklers
K5.6 (8.1 SI), K8.0 (11.5 SI)

1.0  PRODUCT DESCRIPTION

CONCEALED PENDENT STANDARD RESPONSE DRY SPRINKLERS

SIN V3301 V3303

ORIENTATION Pendent Pendent
8.0 Imp./11.5 S.I.
K-FACTOR1 5.6 Imp./8.1 S.I. 1" NPT/25mm BSPT/1" IGS
175 psi (1200 kPa)
CONNECTION 1" NPT/25mm BSPT/1" IGS
Concealed
MAX. WORKING PRESSURE 175 psi (1200 kPa)

ESCUTCHEONS Concealed

SPRINKLER AVAILABLE WRENCHES 3⁄16 Hex-Bit (V9)
Pendent V33 Dry Concealed

Factory Hydrostatic Test: 100% @ 500 psi/3447 kPa/34 bar
Min. Operating Pressure: 7 psi/48 kPa/.5 bar
Temperature Rating: See tables in section 2.0

1 For K-Factor when pressure is measured in bar, multiply S.I. units by 10.0.

2.0 CERTIFICATION/LISTINGS

APPROVALS/LISTINGS

SIN V3301 V3303 Cover Plate
Nominal K Factor Imperial –
5.6 8.0 –
Nominal K Factor S.I.2 8.1 11.5 –
Orientation Pendent Pendent
Escutcheon Concealed Concealed Concealed

cULus Approved Temperature Ratings F°/C° 135°F/57°C
135°F/57°C
135°F/57°C 135°F/57°C 162°F/72°C
155°F/68°C 155°F/68°C
200°F/93°C 200°F/93°C

2 For K-Factor when pressure is measured in Bar, multiply S.I. units by 10.

NOTES
• Listings and approval as of printing.
• Temperatures are listed for light and ordinary hazards and approved for up to 48" length.

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

45.53 15958 Rev B Updated 06/2021 1

victaulic.com Spring seal assembly
Torsion spring
3.0  SPECIFICATIONS – MATERIAL
Inlet tting
Deflector: Brass or Stainless Steel Inner tube
Bulb Nominal Diameter: 5.0mm Outer tube
Split Spacer: Stainless Steel
Load Screw: Brass Ori ce insert
Pip Cap: Stainless Steel
Spring Seal Assembly: PTFE coated Beryllium nickel alloy Cup

and stainless steel Frame
Frame: Brass Split spacer
Inlet Fitting: Brass
Outer Tube: Galvanized steel pipe Pip cap
Inner Tube: Stainless Steel Bulb
Orifice Insert: Stainless Steel
Cup: Cold Rolled Steel Load screw
Cover Plate: Cold Rolled Steel Pins
Torsion Spring: SST wire
Installation Wrench: Ductile Iron De ector
Sprinkler Frame Finishes: Plain brass Cover Plate Assembly
Cover Plate Finishes:
Concealed Pendent
• Chrome plated Material Speci cations
• White painted
• Bright White painted V3301, V3303
• Flat black painted
• Custom painted

NOTE
• For cabinets and other accessories refer to separate sheet.

45.53 15958 Rev B Updated 06/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

victaulic.com
4.0 DIMENSIONS

Tee with same outlet size 1" IGS tting
as sprinkler thread size.
See “Important Installation
Information”, later in this

document.

1" NPT

A 2¾"/70 mm A 2¾"/70 mm
(4"/ 2 ⁄ "/67 mm (5¼"/ 2 ⁄ "/67 mm
102 mm Min.) Hole in ceiling 33 mm Min.) Hole in ceiling

3 ⁄ "/ Typical ceiling 3 ⁄ "/
79 mm 79 mm Typical ceiling

Ceiling cover plate with Finished surface Ceiling cover plate with
½"/13 mm total ½"/13 mm total
adjustment. Shown at Finished surface
mid-range of adjustment. adjustment. Shown at 3¼"/82 mm
3¼"/82 mm mid-range of adjustment.

Concealed Pendent,
Threaded
V3301, V3303 Concealed Pendent, Grooved
V3301, V3303

For wet system installation or dry/preaction
systems installed in areas above 40˚F/5˚C

Concealed Pendent ⁄ "/9 mm Min.
Activated Position ⁄ "/22 mm Max.

V3301, V3303

45.53 15958 Rev B Updated 06/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 3

FireLock™ Series FL-QR/DRY/C 45.03
Standard Coverage Quick Response Dry Concealed
Pendent Sprinklers
K5.6 (8.1 SI), K8.0 (11.5 SI)

1.0  PRODUCT DESCRIPTION

SIN CONCEALED PENDENT QUICK RESPONSE DRY SPRINKLERS V3304
ORIENTATION
V3302 Pendent
K-FACTOR1 8.0 Imp./11.5 S.I.
CONNECTION Pendent 1" NPT/25mm BSPT/1" IGS
MAX. WORKING PRESSURE 5.6 Imp./8.1 S.I. 175 psi (1200 kPa)
ESCUTCHEONS 1" NPT/25mm BSPT/1" IGS
175 psi (1200 kPa) Concealed

Concealed

SPRINKLER AVAILABLE WRENCHES ³∕16 Hex-Bit (V9)
Pendent V33 Dry Concealed

Factory Hydrostatic Test: 100% @ 500 psi/3447 kPa/34 bar
Min. Operating Pressure: UL: 7 psi/48 kPa/.5 bar
Temperature Rating: See tables in section 2.0

1 For K-Factor when pressure is measured in bar, multiply S.I. units by 10.0.

2.0 CERTIFICATION/LISTINGS

APPROVALS/LISTINGS

SIN V3302 V3304 Cover Plate
Nominal K Factor Imperial –
5.6 8.0 –
Nominal K Factor S.I.1 8.1 11.5 –
Orientation Pendent Pendent
Escutcheon Concealed Concealed Concealed

cULus Approved Temperature Ratings F°/C° 135°F/57°C
135°F/57°C
135°F/57°C 135°F/57°C 165°F/74°C
155°F/68°C 155°F/68°C
200°F/93°C 200°F/93°C

1 For K-Factor when pressure is measured in Bar, multiply S.I. units by 10.

NOTE
• Listings and approval as of printing.
• Temperatures are listed and approved for up to 48" | 1219 mm. length.

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

45.03 15955 Rev B Updated 06/2021 1

victaulic.com Spring seal assembly
Torsion spring
3.0  SPECIFICATIONS – MATERIAL
Inlet tting
Deflector: Brass or Stainless Steel Inner tube
Pins: Stainless Steel Outer tube
Bulb Nominal Diameter: 3.0mm
Split Spacer: Stainless Steel Ori ce insert
Load Screw: Brass
Pip Cap: Stainless Steel Cup
Spring Seal Assembly: PTFE coated Beryllium nickel alloy
Frame
and stainless steel Split spacer
Frame: Brass
Inlet Fitting: Brass Pip cap
Outer Tube: Galvanized steel pipe Bulb
Inner Tube: Stainless Steel
Orifice Insert: Stainless Steel Load screw
Cup: Cold Rolled Steel Pins
Cover Plate: Cold Rolled Steel
Torsion Spring: SST wire De ector
Installation Wrench: Ductile Iron Cover Plate Assembly
Sprinkler Frame Finishes: Plain brass
Cover Plate Finishes: Concealed Pendent
• Chrome plated Material Speci cations
• White painted
• Bright White painted V3302, V3304
• Flat black painted
• Custom painted

NOTE
• For cabinets and other accessories refer to separate sheet.

45.03 15955 Rev B Updated 06/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

victaulic.com
4.0 DIMENSIONS

Tee with same outlet size 1" IGS tting
as sprinkler thread size.
A See “Important Installation A 2¾"/70 mm
(4"/ Information”, later in this (5¼"/ 2 ⁄ "/67 mm
102 mm Min.) 33 mm Min.) Hole in ceiling
document.
1" NPT 3 ⁄ "/
79 mm Typical ceiling
2¾"/70 mm
2 ⁄ "/67 mm
Hole in ceiling

Typical ceiling

Ceiling cover plate with Finished surface Ceiling cover plate with
½"/13 mm total ½"/13 mm total
adjustment. Shown at Finished surface
mid-range of adjustment. adjustment. Shown at 3¼"/82 mm
3¼"/82 mm mid-range of adjustment.

Concealed Pendent,
Threaded
V3302, V3304 Concealed Pendent, Grooved
V3302, V3304

For wet system installation or dry/preaction
systems installed in areas above 40˚F/5˚C

Concealed Pendent ⁄ "/10 mm Min.
Activated Position ⁄ "/22 mm Max.

V3302, V3304

45.03 15955 Rev B Updated 06/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 3

Victaulic® FireLock™ Series FL-SA/DS and FL-SA/RE 46.02
Specific Application Low Flow Attic Scheme, Quick Response
Upright, K5.6 (8.0)

FL-SA/RE, V5620 FL-SA/DS, V5621

1.0  PRODUCT DESCRIPTION

SPECIFIC APPLICATION ATTIC SPRINKLERS

SIN V5620 V5621

ORIENTATION Upright Upright
5.6 Imp./8.1 S.I.
K-FACTOR1 5.6 Imp./8.1 S.I.
1/2" NPT
CONNECTION 1/2" NPT 175 psi (1200 kPa)

MAX. WORKING PRESSURE 175 psi (1200 kPa) GL5621

GLOBE RE-DESIGNATION GL5620

AVAILABLE WRENCHES

SPRINKLER V56 Open End

Upright ■

Factory Hydrostatic Test: 100% @ 500 psi/3447 kPa/34 bar
Min. Operating Pressure: UL: 12.8 psi/88 kPa/0.9 bar
Temperature Rating: See tables in section 2.0

1 For K-Factor when pressure is measured in bar, multiply S.I. units by 10.0.

2.0 CERTIFICATION/LISTINGS

Nominal K Factor Listing Agency/ Roof Span
Approved
Sprinkler Model SIN Imperial Temperature Ratings Area of Use ft Roof Pitch
72' MAX 3:12 to 6:12
RE V5620 5.6 cULus 200°F/93°C RIDGE/SLOPE 72' MAX
DS V5621
5.6 cULus 200°F/93°C HIP/SINGLE SLOPE

NOTE
• Listings and approval as of printing.

• Listed to be utilized per NFPA 13 in conformance with the New Technology and Equivalency Sections.

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

46.02 16397 Rev A Updated 03/2021 1

victaulic.com

3.0  SPECIFICATIONS – MATERIAL
Deflector: Bronze
Bulb Nominal Diameter: 3.0 mm
Load Screw: Brass
Pip Cap: Brass
Spring Seal Assembly: PTFE coated Beryllium nickel alloy
Frame: Brass
Lodgement Spring: Stainless steel
Installation Wrench: Ductile iron
Sprinkler Frame Finishes: Plain brass

NOTE
• For cabinets and other accessories refer to separate sheet.

4.0 DIMENSIONS

V5621 V5620

46.02 16397 Rev A Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

Victaulic® FireLock™ Series FL-SA/GAP and FL-SA/BB 46.03
Specific Application Back-To-Back Attic Protection Scheme,
Quick Response Upright, K5.6 (8.0), K8.0 (11.5)

FL-SA/DS, V5621 FL-SA/GAP, V5623 FL-SA/BB, V8122 FL-SA/BB, V8123 FL-SA/BB, V8124

1.0  PRODUCT DESCRIPTION

SPECIFIC APPLICATION ATTIC SPRINKLERS

SIN V5621 V5623 V8122 V8123 V8124
ORIENTATION
UPRIGHT UPRIGHT UPRIGHT UPRIGHT UPRIGHT
K-FACTOR1 8.0 Imp./11.5 S.I. 8.0 Imp./11.5 S.I.
CONNECTION 5.6 Imp./8.1 S.I. 5.6 Imp./8.1 S.I. 8.0 Imp./11.5 S.I. 3/4" NPT/ 20mm BSPT 3/4" NPT/ 20mm BSPT
MAX. WORKING PRESSURE 175 psi (1200 kPa) 175 psi (1200 kPa)
GLOBE RE-DESIGNATION 1/2” NPT/15mm BSPT 1/2” NPT/15mm BSPT 3/4" NPT/ 20mm BSPT
GL8123 GL8124
175 psi (1200 kPa) 175 psi (1200 kPa) 175 psi (1200 kPa)

GL5621 GL5623 GL8122

SPRINKLER AVAILABLE WRENCHES V81 Open End
Upright V56 Open End ■

■

Factory Hydrostatic Test: 100% @ 500 psi/3447 kPa/34 bar
Min. Operating Pressure: UL: 7 psi/48 kPa/.5 bar
Temperature Rating: See tables in section 2.0

1 For K-Factor when pressure is measured in bar, multiply S.I. units by 10.0.

2.0 CERTIFICATION/LISTINGS

Sprinkler Model SIN Nominal K Factor Listing Agency/ Area of Use Maximum Roof Pitch
Imperial Approved Roof Span
BB46 V8122 8.0 RIDGE/GABLE 4:12 to less than 7:12
BB46/GAP V8122/V5623 Temperature Ratings RIDGE/GABLE and ft 4:12 to less than 7:12
8.0/5.6 60 7:12 to less than 10:12
BB79 V8123 cULus 200°F/93°C GAP at EAVE 7:12 to less than 10:12
BB79/GAP V8123/V5623 8.0 cULus 200°F/93°C RIDGE/GABLE 84
cULus 200°F/93°C RIDGE/GABLE and 10:12 to 12:12
BB1012 V8124 8.0/5.6 cULus 200°F/93°C GAP at EAVE 60 10:12 to 12:12
BB1012/GAP V8124/V5623 cULus 200°F/93°C RIDGE/GABLE SEE LAYOUT CRITERIA
8.0 cULus 200°F/93°C RIDGE/GABLE and 84 SEE LAYOUT CRITERIA
GAP V5623 cULus 200°F/93°C GAP at EAVE
DS V5621 8.0/5.6 cULus 200°F/93°C 60
EAVE/HIP
5.6 HIP/SINGLE SLOPE 84
5.6
N/A
N/A

NOTES
• Listings and approval as of printing.

• Listed to be utilized per NFPA 13 in conformance with the New Technology and Equivalency Sections.

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

46.03 16398 Rev B Updated 04/2021 1

victaulic.com

3.0  SPECIFICATIONS – MATERIAL
Deflector: Bronze
Bulb Nominal Diameter: 3.0 mm
Load Screw: Brass
Pip Cap: Brass
Spring Seal Assembly: PTFE coated Beryllium nickel alloy
Frame: Brass
Lodgement Spring: Stainless steel
Installation Wrench: Ductile iron
Sprinkler Frame Finishes: Plain brass

NOTE
• For cabinets and other accessories refer to separate sheet.

4.0 DIMENSIONS

FL-SA/GAP FL-SA/DS

FL-SA/BB

46.03 16398 Rev B Updated 04/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

Victaulic® FireLock™ Series FL-SA/NZ 47.01
Specific Application, Open Response
Window Nozzle Sprinklers K1.4 (2.0), K2.0 (2.9), K2.8 (4.0),
K4.2 (6.1), K5.6 (8.1), K8.0 (11.5), K11.4 (16.2)

1.0  PRODUCT DESCRIPTION

EXPOSURE/WINDOW NOZZLE

SIN V1001 V1003 V1005 V1007 V1009 V1011 V1013

ORIENTATION VARIOUS VARIOUS VARIOUS VARIOUS VARIOUS VARIOUS VARIOUS

K-FACTOR1 1.4 Imp./2.0 S.I. 2.0 Imp./2.9 S.I. 2.8 Imp./4.0 S.I. 4.2 Imp./6.1 S.I. 5.6 Imp./8.1 S.I. 8.0 Imp./11.5 S.I. 11.2 Imp./16.1 S.I.

CONNECTION 1/2" NPT/15mm 1/2" NPT/15mm 1/2" NPT/15mm 1/2" NPT/15mm 1/2" NPT/15mm 3/4" NPT/20mm 3/4" NPT/20mm
BSPT BSPT BSPT BSPT BSPT BSPT BSPT

MAX. WORKING 175 psi (1200 kPa) 175 psi (1200 kPa) 175 psi (1200 kPa) 175 psi (1200 kPa) 175 psi (1200 kPa) 175 psi (1200 kPa) 175 psi (1200 kPa)
PRESSURE

GLOBE WS 1/4 WS 5/16 WS 3/8 WS 7/16 WS 1/2 WS 17/32 WS 5/8
EQUIVALENT

SPRINKLER AVAILABLE WRENCHES
V10 Any commercially available wrench
■

Min. Operating Pressure: UL: 7 psi/48 kPa/.5 bar

1 For K-Factor when pressure is measured in bar, multiply S.I. units by 10.0.

2.0 CERTIFICATION/LISTINGS

APPROVALS/LISTINGS

SIN V1001 V1003 V1005 V1007 V1009 V1011 V1013

Nominal K Factor Imperial 1.4 1.9 2.8 4.2 5.6 8.0 11.2
Nominal K Factor S.I.2 2.0 2.9 4.0 5.9 8.1 11.5 16.3
Orientation VARIOUS VARIOUS VARIOUS VARIOUS VARIOUS VARIOUS VARIOUS
Approvals/Listings cULus

2 For K-Factor when pressure is measured in Bar, multiply S.I. units by 10.

NOTE
• Listings and approval as of printing.

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

47.01 16399 Rev A Updated 03/2021 1

victaulic.com 1¼"/
32 mm
3.0  SPECIFICATIONS – MATERIAL
Nozzle: Brass
Installation Wrench: Ductile iron
Sprinkler Frame Finishes:
• Plain brass
• VC-2503

3 UL Listed for corrosion resistance.

NOTE
• For cabinets and other accessories refer to separate sheet.

4.0 DIMENSIONS

1"/
25 mm

Nozzle 1¾"/ Nozzle 2 ⁄ "/
44 mm 52 mm
⁄ "/11 mm ⁄ "/11 mm
Nominal make-in Nominal make-in
V1009
V1001, V1003, V1005, V1007
1¼"/
32 mm

Nozzle 2 ⁄ "/
52 mm
½"/13 mm
Nominal make-in

V1011, V1013

47.01 16399 Rev A Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

Victaulic® FireLock™ Series FL-SA/NZ 47.02
Specific Application, Open Response
Foam Nozzle Sprinklers K2.8 (4.0), K5.6 (8.1)

1.0  PRODUCT DESCRIPTION FOAM NOZZLE V2603

SIN V2601 PENDENT
ORIENTATION 5.6 Imp./8.1 S.I.
PENDENT 1/2" NPT/15mm BSPT
K-FACTOR1 2.8 Imp./4.0 S.I. 175 psi (1200 kPa)
CONNECTION 1/2" NPT/15mm BSPT
MAX. WORKING PRESSURE 175 psi (1200 kPa) Model J
GLOBE EQUIVALENT
Model J

AVAILABLE WRENCHES

SPRINKLER V26 Open
V26 ■

Min. Operating Pressure: UL: 15 psi/103 kPa/1.03 bar

1 For K-Factor when pressure is measured in bar, multiply S.I. units by 10.0.

2.0 CERTIFICATION/LISTINGS

APPROVALS/LISTINGS

SIN V2601 V2603

Nominal K Factor Imperial 2.8 5.6
Nominal K Factor S.I.2 4.0 8.1
Orientation Pendent Pendent
Approvals/Listings
cULus

2 For K-Factor when pressure is measured in Bar, multiply S.I. units by 10.

NOTE
• Listings and approval as of printing.
• For updated list of approved foam concentrates, see UL Listings for the individual foam manufacturer.

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

47.02 16400 Rev A Updated 03/2021 1

victaulic.com

3.0  SPECIFICATIONS – MATERIAL

Deflector: Brass
Load Screw: Stainless steel
Frame: Bronze
Orifice Insert: Brass
Mounting Plate: Stainless steel
Screen Mesh: Stainless steel
Retaining Ring: Stainless steel
Installation Wrench: Ductile iron
Sprinkler Frame Finishes: Plain brass

NOTE
• For cabinets and other accessories refer to separate sheet.
• Orifice Insert: V2601 ONLY

4.0 DIMENSIONS

Ori ce insert ⁄ "/10 mm
Machined frame Nominal make-in
Mounting plate
2 ⁄ "/
Retaining ring 73 mm

Mesh screen 3 ⁄ "/84 mm
De ector V2601, V2603
Screw

47.02 16400 Rev A Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

Victaulic® FireLock™ Series FL-SA/NZ 47.03
Specific Application, Open Response
Directional Nozzle Sprinklers K1.2 (1.7), K1.8 (2.6) K2.3 (3.3),
K3.2 (4.6), K4.1 (5.9), K4.9 (7.1), K5.6 (8.1), K7.2 (10.4)

1.0  PRODUCT DESCRIPTION

SIN V1201-V1208 DIRECTIONAL SPRAY NOZZLES V1221-1228 V1231-V1238
ORIENTATION VARIOUS
VARIOUS V1211-V1218 VARIOUS
K-FACTOR1 1.2 Imp./1.7 S.I. VARIOUS 2.3 Imp./3.3 S.I. 3.2 Imp./4.6 S.I.
CONNECTION 1/2" NPT/15mm BSPT 1/2" NPT/15mm BSPT 1/2" NPT/15mm BSPT
MAX. WORKING PRESSURE 175 psi (1200 kPa) 1.8 Imp./2.6 S.I. 175 psi (1200 kPa) 175 psi (1200 kPa)
1/2" NPT/15mm BSPT
175 psi (1200 kPa) V1271-1278
VARIOUS
SIN V1241-1248 DIRECTIONAL SPRAY NOZZLES V1261-1268
ORIENTATION 7.2 Imp./10.4 S.I.
VARIOUS V1251-1258 VARIOUS 1/2" NPT/15mm BSPT
K-FACTOR1 4.1 Imp./5.9 S.I. VARIOUS 5.6 Imp./8.1 S.I. 175 psi (1200 kPa)
CONNECTION 1/2" NPT/15mm BSPT 1/2" NPT/15mm BSPT
MAX. WORKING PRESSURE 175 psi (1200 kPa) 4.9 Imp./7.1 S.I. 175 psi (1200 kPa)
1/2" NPT/15mm BSPT
175 psi (1200 kPa)

AVAILABLE WRENCHES

SPRINKLER V27 Open End

V12 ■

Min. Operating Pressure: U L/FM: 10 psi/70 kPa/.7 bar (Vertically down pendent)
UL/FM: 20 psi/140 kPa/1.4 bar (All other positions)

Deflector Angle: See tables in section 2.0

1 For K-Factor when pressure is measured in bar, multiply S.I. units by 10.0.

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

47.03 16401 Rev A Updated 03/2021 1

victaulic.com
2.0 CERTIFICATION/LISTINGS

Nominal K Factor Imperial APPROVALS/LISTINGS 1.8 2.3 3.2
Nominal K Factor S.I.2 2.6 3.3 4.6
Orientation 1.2 Various Various Various
1.7 cULus cULus cULus
Agency Approvals Various FM FM FM
cULus
Available Deflector Angles 180° FM V1211 V1221 V1231
160° V1212 V1222 V1232
Nominal K Factor Imperial 140° SIN V1213 V1223 V1233
Nominal K Factor S.I.2 125° V1214 V1224 V1234
Orientation 110° V1201 V1215 V1225 V1235
Agency Approvals 95° V1202 V1216 V1226 V1236
80° V1203 V1217 V1227 V1237
Available Deflector Angles 65° V1204 V1218 V1228 V1238
V1205
180° V1206 4.9 5.6 7.2
160° V1207 7.1 8.1 10.4
140° V1208 Various Various Various
125° cULus cULus cULus
110° APPROVALS/LISTINGS FM FM FM
95°
80° 4.1 V1251 V1261 V1271
65° 5.9 V1252 V1262 V1272
Various V1253 V1263 V1273
cULus V1254 V1264 V1274
FM V1255 V1265 V1275
V1256 V1266 V1276
SIN V1257 V1267 V1277
V1258 V1268 V1278
V1241
V1242
V1243
V1244
V1245
V1246
V1247
V1248

2 For K-Factor when pressure is measured in Bar, multiply S.I. units by 10.

NOTE
• Listings and approval as of printing.

• Victaulic V12 Spray Nozzles are open type spray nozzles designed for directional spray applications in fixed fire protection systems. They have an open design
only (non-automatic) with a deflector that discharges a solid uniform cone spray of low- to medium- velocity water droplets. Victaulic V12 Spray Nozzles are
available in multiple orifice sizes and spray angles to meet various design application requirements.

• For nozzles having nominal U.S. K-Factors of 1.2, 1.8, 2.3, and 3.2, a bushing is used, whereas nozzles with K-Factors of 4.1, 4.9, 5.6, and 7.2 are machined orifices.

3.0  SPECIFICATIONS – MATERIAL Screw

Deflector: Bronze Deflector
Load Screw: Stainless steel Splitter
Frame: Brass
Bushing: Brass Frame
Splitter: Brass Bushing
Installation Wrench: Ductile iron
Sprinkler Frame Finishes: V12
• Plain brass
• VC-2503

3 UL Listed and FM Approved for corrosion resistance.

NOTE
• For cabinets and other accessories refer to separate sheet.
• Bushing: V1201 – V1238 ONLY

47.03 16401 Rev A Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

FireLock® Butterfly Valve 10.81
Series 705 with Weatherproof Actuator

1.0  PRODUCT DESCRIPTION

• Available Sizes: 2 – 12"/50 – 300 mm
• cULus Listed, LPCB Listed, FM and VdS Approved for service up to 300 psi/2068 kPa /20 bar.
• Designed for fire protection services only.
• Features a weatherproof actuator housing Approved for indoor and outdoor use.
• Actuation options: Hand wheel (2 – 12”/50 – 300 mm)
• Exclusively for use with pipe and Victaulic products which feature ends formed with the Victaulic Original Groove

System (OGS) groove profile (see section 7.0 for Reference Materials).

2.0 CERTIFICATION/LISTINGS

G410001 LPS 1185: Issue 3.1
Cert/LPCB Ref. 104j/01

846a/01

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

System No. Location Spec Section Paragraph
Submitted By Date Approved Date

victaulic.com © 2021 Victaulic Company. All rights reserved.

10.81 05662 Rev J Updated 03/2021 1

victaulic.com
2.1 CERTIFICATION/LISTINGS

Approval/Listing Service Pressures

Series 705 Butterfly Valve

Size cULus FM Vds LPCB
2 up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa
50 up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa
2 ½ up to 300psi/2068kPa up to 300psi/2068kPa n/a up to 300psi/2068kPa
65 up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa
up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa
76.1 mm up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa
up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa
3 up to 300psi/2068kPa up to 300psi/2068kPa n/a up to 300psi/2068kPa
80  up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa
4 up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa
100 up to 300psi/2068kPa up to 300psi/2068kPa up to 300psi/2068kPa
5 up to 300psi/2068kPa up to 300psi/2068kPa n/a up to 300psi/2068kPa
125 up to 300psi/2068kPa

139.7 mm n/a
n/a
6
150

165.1 mm

8
200 
10
250
12
300

3.0  SPECIFICATIONS – MATERIAL

Body: Ductile Iron conforming to ASTM A-536, Grade 65-45-12
End Face, 2 – 6”/50 – 150 mm: Ductile Iron conforming to ASTM A-536, Grade 65-45-12
Seal Retainer, 8 – 12”/200 – 300 mm: Ductile Iron conforming to ASTM A-536, Grade 65-45-12
Body Coating: Black alkyd enamel
Disc: Ductile Iron conforming to ASTM A-536, Grade 65-45-12, with electroless nickel coating conforming to

ASTM B-733
Seat: Grade “E” EPDM
Stems: 416 stainless steel conforming to ASTM A-582
Stem Seal Cartridge: C36000 brass
Bearings: Stainless steel with TFE lining
Stem Seals: EPDM
Stem Retaining Ring: Carbon steel

Actuator:
  2 – 8"/50 – 200 mm: Brass or bronze traveling nut on a steel lead screw, in a ductile iron housing
  10 – 12"/250 – 300 mm: Steel worm and cast iron quadrant gear, in a cast iron housing

10.81 05662 Rev J Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

FireLock™ High Pressure Butterfly Valve 10.80
Series 765 with Weatherproof Actuator

1.0  PRODUCT DESCRIPTION
Available Sizes

• 2 – 12"/DN50 – DN300
Maximum Working Pressure

• Up to 365 psi/2517 kPa/25 bar
Application

• High pressure butterfly valve with an approved weatherproof actuator housing for indoor or outdoor use
• Designed for fire protection services only.

2.0 CERTIFICATION/LISTINGS

LPS 1185: Issue 3.1
Cert/LPCB Ref. 104j/02

846a/02

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

System No. Location Spec Section Paragraph
Submitted By Date Approved Date

victaulic.com © 2021 Victaulic Company. All rights reserved.

10.80 05329 Rev E Updated 03/2021 1

victaulic.com

2.0  CERTIFICATION/LISTINGS (CONTINUED)

Size Approval/Listing Service Pressures
Actual Outside
Nominal Diameter Series 765 Butterfly Valve
VdS
inches inches cULus FM psi LPCB CCC
DN mm kPa psi
2 psi psi 365 psi kPa
2.375 kPa kPa 2517 kPa 363
DN50 60.3 – 2500
2 ½ 2.875 365 365 365 365
73.0 2517 2517 2517 2517 –
DN65 3.000 365 365 365 365
3 76.1 2517 2517 2517 2517 363
3.500 365 365 – 365 2500
DN80 88.9 2517 2517 365 2517 363
4.250 365 365 2517 365 2500
4 108.0 2517 2517 – 2517 363
DN100 4.500 365 365 365 365 2500
114.3 2517 2517 2517 2517 363
DN125 5.250 365 365 – 365 2500
5 133.0 2517 2517 2517
5.500 365 365 – 365 –
6 139.7 2517 2517 2517
DN150 5.563 365 365 – 365 –
141.3 2517 2517 365 2517
8 6.250 365 365 2517 365 –
DN200 159.0 2517 2517 365 2517
6.500 365 365 2517 365 363
10 165.1 2517 2517 2517 2500
DN250 6.625 365 365 – 365 363
168.3 2517 2517 2517 2500
12 8.625 365 365 – 365 363
DN300 219.1 2517 2517 2517 2500
10.750 365 365 365 363
273.0 2517 2517 2517 2500
12.750 365 300 365 363
323.9 2517 2068 2517 2500
365 300 365
2517 2068 2517 –

3.0  SPECIFICATIONS – MATERIAL

Body: Ductile iron conforming to ASTM A536, Grade 65-45-12.
End Face, 2 – 6"/DN50 – DN150: Ductile iron conforming to ASTM A536, Grade 65-45-12
Seal Retainer, 8 – 12"/DN200 – DN300: Ductile iron conforming to ASTM A536, Grade 65-45-12
Coating: Black alkyd enamel
Disc: Ductile iron conforming to ASTM A536, Grade 65-45-12, with electroless nickel coating conforming to ASTM B733
Seat:

  Victaulic Grade “T” Nitrile
Nitrile (Orange stripe color code) For water related services, this gasket may be specified for temperatures rated
up to +150°F/+66°C. NOT COMPATIBLE FOR USE WITH HOT WATER SERVICES OR STEAM SERVICES

Stems: 416 stainless steel conforming to ASTM A582
Stem Seal Cartridge: Brass
Bearings: Stainless steel with TFE lining
Stem Seals: Nitrile
Stem Retaining Ring: Carbon steel
Actuator:

• 2 – 8"/DN50 – DN200: Bronze traveling nut on a steel lead screw, in a ductile iron housing
• 10 – 12"/DN250 – DN300: Steel worm and cast iron quadrant gear, in a cast iron housing

10.80 05329 Rev E Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

FireLock® Check Valves 10.08
Series 717 Check Valve
Series 717H High Pressure Check Valve

Series 717H Series 717 Series 717
High Pressure Check Valve
(2 1/2 – 3"/73 mm – DN80) (4 − 12"/DN100 – DN300)
(2 – 3"/DN50 – DN80)

1.0  PRODUCT DESCRIPTION

Available Sizes
• 2 – 3"/DN50 – DN80 (Series 717H)
• 2 ½ – 12"/73 mm – DN300 (Series 717)

Pressure Class
• Up to 365 psi/2517 kPa/25 bar
• Working pressure dependent on pipe size, valve size and approval requirements.

Application
• Designed for use in Fire Protection systems.
• Prevents back flow.
• Single-disc mechanism incorporates a spring-assisted feature for non-slamming operation.
• Can be installed either vertically (flow upwards only) or horizontally.
• Valve body cast with arrow indicator to assist with proper valve orientation.
• Optional upstream and downstream pressure taps included on select sizes. See Section 3.0.
• Provided with grooved ends.
• Rated for ambient temperature use in fire protection systems.

2.0 CERTIFICATION/LISTINGS

LPS 1186: Issue 3.1
Cert/LPCB Ref. 104h/01

NOTE
• Refer to Victaulic submittal publication 10.01 for details

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

10.08 01479 Rev U Updated 05/2021 1

victaulic.com
2.0  CERTIFICATION/LISTINGS (CONTINUED)
Approvals/Listings

Approval/Listing Service Pressures

Series 717H

Size cULus FM LPCB Vds
2"/DN50 365 psi/2517 kPa 365 psi/2517 kPa 365 psi/2517 kPa 365 psi/2517 kPa
2 ½"/73 mm 365 psi/2517 kPa 365 psi/2517 kPa
365 psi/2517 kPa 365 psi/2517 kPa 365 psi/2517 kPa 365 psi/2517 kPa
DN65 365 psi/2517 kPa 365 psi/2517 kPa
3"/DN80 365 psi/2517 kPa 365 psi/2517 kPa
Vds
365 psi/2517 kPa 365 psi/2517 kPa n/a
16bar/232 psi
Approval/Listing Service Pressures 16bar/232 psi
16bar/232 psi
Series 717 n/a
16bar/232 psi
Size cULus FM LPCB 16bar/232 psi
2 ½"/73 mm 250 psi/1725 kPa n/a 365 psi/2517 kPa n/a
250 psi/1725 kPa 16bar/232 psi
DN65 250 psi/1725 kPa n/a 365 psi/2517 kPa n/a
3"/DN80 365 psi/2517 kPa n/a
4"/DN100 365 psi/2517 kPa n/a 365 psi/2517 kPa
365 psi/2517 kPa
5" 365 psi/2517 kPa 365 psi/2517 kPa 365 psi/2517 kPa
DN125 365 psi/2517 kPa
6"/DN150 365 psi/2517 kPa 365 psi/2517 kPa 365 psi/2517 kPa
165.1 mm 250 psi/1725 kPa
8"/DN200 250 psi/1725 kPa 365 psi/2517 kPa 365 psi/2517 kPa
10"/DN250
12"/DN300 365 psi/2517 kPa 365 psi/2517 kPa

365 psi/2517 kPa 365 psi/2517 kPa

365 psi/2517 kPa 348 psi/2400 kPa

250 psi/1725 kPa 1725 kPa/250 psi

250 psi/1725 kPa 1725 kPa/250 psi

10.08 01479 Rev U Updated 05/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

victaulic.com

3.0  SPECIFICATIONS – MATERIAL

Body:
Ductile Iron conforming to ASTM A536, Grade 65-45-12.

Body Coating:
Series 717H Body: Black Paint
Series 717H Endface: Electroless Nickel conforming to ASTM B733
Series 717 (2 1/2 – 3"/73mm – DN80): PPS Coating
Standard: Series 717 (4-12"DN100-DN300): Black Paint
Optional: Series 717 (4-12"DN100-DN300): PPS Coating

Body Seat:
Series 717H: Nitrile O-ring installed into an Electroless Nickel plating conforming to ASTM B733
Series 717 (2 ½” – 3”/73 mm – DN80): PPS Coated Ductile Iron
Series 717 (4 – 12”/DN100 – DN300): Ductile Iron with Electroless Nickel plating conforming to ASTM B733

Disc Seal or Coating: (specify choice1)
Nitrile (Series 717H only)
EPDM
NOT COMPATIBLE FOR PETROLEUM SERVICES.

Discs:
Series 717H: CF8M Cast Stainless Steel
Series 717 (2 ½ – 3"/73 mm – DN80): Aluminum bronze with elastomer seal
Series 717 (4 – 12"/DN100 – DN300): Elastomer encapsulated disc.

Shaft:
Series 717H: Brass
Series 717 (2 ½ – 3"/73 mm – DN80): Type 416 Stainless Steel
Series 717 (4 – 12"/DN100 – DN300): Type 316 Stainless Steel

Spring:
Type 302/304 Stainless Steel

Shaft Plug:
Series 717H: Carbon Steel Zinc Plated
Series 717: Carbon Steel Zinc Plated

Pipe Plug:
Series 717H: Carbon Steel Zinc Plated
Series 717: Carbon Steel Zinc Plated

Optional Pressure Taps:
Series 717H: Available on all sizes
Series 717: Available on sizes 4 – 12"/DN100 – DN300

10.08 01479 Rev U Updated 05/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 3

Victaulic Gate Valves 10.72
Series 771A, 772A

Series 771A Series 772A

1.0  PRODUCT DESCRIPTION

Available sizes
• 2" – 12"/DN50 – DN300

Maximum Working Pressure
• RAL 3000- Red: cULus Listed, FM Approved up to 300 psi/2068 kPa/20 bar. CCCf Approval up to 232 psi/1600

kPa/16 bar
• RAL 5001-Blue: FM Approved and Watermark Approved up to 300 psi/2068 kPa/20 bar

Function
• OS&Y: Provides positive shutoff and a quick visual indicator of open or closed position.
• NRS: Provides remote shutoff service, for applications behind a wall or buried.

2.0 CERTIFICATION/LISTINGS

NOTE
• The Series 771A in sizes 76.1 mm, 88.9 mm, 114.3 mm, 165.1 mm, 219.1 mm and 273.0 mm have CCCf approval.

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

10.72 13452 Rev D Updated 07/2021 1

victaulic.com

3.0  SPECIFICATIONS – MATERIAL

Series 771A OS&Y Gate Valve
Body: Ductile iron conforming to ASTM A536 Grade 65-45-12
Body Coating: Fusion bonded epoxy, RAL 3000 color – Red
Regional Standard for Australia and New Zealand: Fusion bonded epoxy, RAL 5001 color – Blue
Body Gasket: EPDM
Body Bolts: Zinc plated steel
Handwheel: Ductile iron conforming to ASTM A536 Grade 65-45-12
Handwheel Nut: Ductile iron conforming to ASTM A536 Grade 65-45-12
OS&Y Yoke: Ductile iron conforming to ASTM A536 Grade 65-45-12
Yoke Nut: Bronze, conforming to ASTM B62
Bonnet: Ductile iron conforming to A536 Grade 65-45-12
Bonnet Bolts: Carbon steel conforming to Grade 8.8, zinc plated
Bonnet/Body Coating: Fusion bonded epoxy (FBE) – RAL 3000 Red
Stem: Type 304 stainless steel
O-Ring Seals: Nitrile
Gate: Ductile iron conforming to ASTM A536 Grade 65-45-12, EPDM coated
Gate Nut: Type 304 stainless steel
Packing: Graphite
Gland: Ductile iron conforming to ASTM A536 Grade 65-45-12

Series 772A NRS Gate Valve
Body: Ductile iron conforming to ASTM A536 Grade 65-45-12
Body Coating: Fusion bonded epoxy, RAL 3000 color – Red
Regional Standard for Australia and New Zealand: Fusion bonded epoxy, RAL 5001 color – Blue
Body Gasket: EPDM
Bonnet: Ductile iron conforming to A536 Grade 65-45-12
Bonnet/Body Coating: Fusion bonded epoxy (FBE) – RAL 3000 Red
Thrust Collar: Bronze
Topworks Bolts: Type 304 stainless steel
Nut Cap: Ductile iron conforming to ASTM A536 65-45-12
Stem: Type 304 stainless steel
O-Ring Seals: Nitrile
Gate: Ductile iron conforming to ASTM A536 Grade 65-45-12, EPDM coated
Gate Nut: Type 304 stainless steel
Packing: Graphite
Optional: Indicator Post Flange: Ductile iron conforming to ASTM A536 Grade 65-45-12

NOTE
• Series 772A Gate valves can be utilized with the Series 773 wall-post indicator and Series 774 upright indicator.

10.72 13452 Rev D Updated 07/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

IPS CARBON STEEL PIPE – FIRE PROTECTION VALVES 10.17

FireLock® Ball Valve LPS 1185: Issue 3.1
Cert/LPCB Ref. 104i/01
SERIES 728
SEE VICTAULIC PUBLICATION 10.01 FOR DETAILS
The Series 728 FireLock valve is a full port, ball valve that is UL/FM rated for
365psi/25 BAR service in all sizes (LPCB and VdS listed for 20 BAR services).
Available with grooved or threaded ends (NPT), the valve body is brass. The ball is
chrome plated brass with a stainless steel stem. Reinforced seats aid ease of
operation and provide a durable, corrosion-free seat. Flow characteristics exceed UL
Specification 1091 and FM Approval Standard 1112. The valve is approved for
indoor and outdoor use.

DIMENSIONS Approx.
Size Dimensions – Inches/mm Wgt. Each
I H
G
Nominal E to E Height Lbs.
K kg
5.1
Inches/mm ABCDE FGH I J K 2.3
5.8
F B 1/25 Thd. X Thd. 2.84 4.74 0.91 1.67 1.82 2.40 3.15 4.86 0.68 1.42 3.00 2.6
D 72 120 23 42 46 61 80 123 17 36 76 6.6
3.0
C 1 1/4/32 Thd. X Thd. 3.31 4.95 1.10 1.88 2.20 2.61 3.15 4.86 0.68 1.65 3.00 8.5
84 126 28 48 56 66 80 123 17 42 76 3.9
7.5
J E 1 1/2/40 Thd. X Thd. 3.66 5.13 1.29 2.06 2.58 2.79 3.15 4.86 0.68 1.83 3.00 3.4
A 92 130 33 52 66 71 80 123 17 47 76 8.5
3.9
GROOVED X GROOVED 2/50 Thd. X Thd. 4.33 5.49 1.69 2.42 3.38 3.15 3.15 4.86 0.68 2.16 3.00 10.5
110 140 43 62 86 80 80 123 17 55 76 4.8
H
IG 1 1/4/32 Grv. X Grv. 7.25 4.95 1.10 1.87 2.20 2.61 3.15 4.86 0.68 3.19 3.00
184 126 28 48 56 66 80 123 17 81 76

K 1 1/2/40 Grv. X Grv.* 7.25 5.17 1.29 2.10 2.58 2.83 3.15 4.86 0.68 3.19 3.00
184 131 33 53 66 72 80 123 17 81 76

B 2/50 Grv. X Grv.* 7.25 5.47 1.69 2.40 3.38 3.13 3.15 4.86 0.68 3.19 3.00
184 139 43 61 86 80 80 123 17 81 76
F
D * 1½ and 2"/40 and 50mm sizes feature a ½"/12mm tap (Groove by Groove only).

C

J E
A

THREADED X THREADED

PERFORMANCE SIZE Equivalent SIZE Equivalent
Nominal Inches/mm Feet/meters of Pipe Nominal Inches/mm Feet/meters of Pipe
 1/25 Thread X Thread 1 1/4/32 Groove X Groove
1 1/4/32 Thread X Thread 0.5 1 1/2/40 Groove X Groove 0.7
1 1/2/40 Thread X Thread 0.2 2/50 Groove X Groove 0.2
2/50 Thread X Thread 1.0 0.7
0.3 0.2
1.0 0.7
0.3 0.2
1.0
0.3

JOB/OWNER CONTRACTOR ENGINEER
System No._______________________________ Submitted By_____________________________ Spec Sect________________ Para____________
Location_________________________________ Date ____________________________________ Approved________________________________
Date ____________________________________

www.victaulic.com 10.17_1

VICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2011 VICTAULIC COMPANY. ALL RIGHTS RESERVED.

REV_I

Victaulic® FireLock NXT™ Preaction Trim 31.82
Series 769N

Patented

1.0  PRODUCT DESCRIPTION

Available Sizes
• 1 ½ – 8"/DN40 – DN200

Pressure Class
• Up to 300 psi/2068 kPa/20 Bar

Minimum Air Pressure
• 13 psi/90 kPa/.90 bar

Acutation Options
• Series 776 Low Pressure Actuator
• Series 767 Electric/Pneumatic Actuator
• Series 798 Double-Pneumatic Actuator
• Electric Release
• 24V DC Normally closed solenoid

Release Mechanism
• Non-Interlocked
• Single Interlocked
• Double Interlocked

Valve Configurations
• Bare
• Pre-trimmed
• Vic-Quick Riser: Pre-trimmed and includes:
• Shut Off Valve (1 ½"/DN40: Series 728 Ball Valve, 2" – 8"/DN50 – DN200: Series 705 FireLock™ Butterfly Valve)

• Pre-set alarm pressure switch

• Pre-set high or low air pressure switch (Dry Pilot Only)

• Drain Connection kit

• Fire-Pac Series 745 (refer to Victaulic publication 30.23)

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

31.82 9999 Rev D Updated 03/2021 1

victaulic.com

1.0  PRODUCT DESCRIPTION (Continued)
Application:

• For use on fire protection systems only
2.0 CERTIFICATION/LISTINGS

prEN 12259-9:2004 19
Cert/LPCB ref. 104k/06
18
104k/07 17
104k/08
20
3.0  SPECIFICATIONS - MATERIAL
Body: Ductile iron conforming to ASTM A536, Grade 65-45-12.
Clapper: Aluminum bronze
Latch: Aluminum bronze
Shafts: Stainless 17-4
Clapper Seal: Peroxide cured EPDM
Bushings/Seat O-rings: Nitrile
Springs: Stainless steel
Diaphragm: Peroxide cured EPDM with fabric reinforcement

16

10
14

15

8 2 9 16
3 1 10
12
11 5 4
13 6
7

The 1½"/DN40 and 2"/DN50 valve sizes contain washers under the heads of the cover plate bolts.

Item Description Item Description
1 Valve Body 11 Cover Plate
2 12 Cover Plate Gasket
3 Clapper 13 Cover Plate Bolts
4 Clapper Seal 14
5 15 Latch
6 Seal Ring 16 Latch Spring
7 Seal Washer 17 Latch Spring Bushing and O-Ring (Qty. 2)
8 Seal Retaining Ring 18 Diaphragm
9 Seal Assembly Bolt 19 Diaphragm Cover
10 Clapper Spring 20 Diaphragm Cover Cap Screws (Qty. 8)
Clapper Shaft Latch Shaft
Clapper Shaft Bushing and O-Ring (Qty. 2)

31.82 9999 Rev D Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

victaulic.com

3.0  SPECIFICATIONS - MATERIAL (Continued)

  Standard Trim Package:

Non-Interlocked
• Pneumatic Release: The pneumatic release system uses a supervisory pilot line to detect a release event. When

EITHER a pilot sprinkler or a system sprinkler operates, the water in the diaphragm chamber is released and the
valve operates.

• Pneumatic/Electric Release: The Victaulic Electric Release System uses an electric solenoid valve, approved
electric panel and a compatible detection system. The valve operates when the water in the diaphragm chamber
is released when Either an electric detection or a system sprinkler operates.

Single Interlocked
• Electric Release: The Victaulic Electric Release System uses an electric solenoid valve, approved electric panel

and a compatible detection system. The valve operates when the water in the diaphragm chamber is released
when a release system event occurs.

• Pneumatic Release: The pneumatic release system uses a supervisory pilot line to detect a release event. Only
when a pilot sprinkler operates will the water in the diaphragm chamber be released and the valve operate.

Double Interlocked
• Electric Release: The electric/pneumatic/electric release uses two electric detection devices, a fire detection

device and a low pressure switch installed in the sprinkler system. The valve will actuate ONLY when BOTH a fire
detection event and loss of system pressure occurs.

• Pneumatic/Electric Release: The pneumatic/electric preaction system uses both a pneumatically pressurized
sprinkler system, and an electric release system, (composed of an approved solenoid valve, electric panel and an
appropriate sensor). The valve will activate ONLY when there is a pressure loss in the sprinkler system AND the
electric detection of a release event.

• Pneumatic/Pneumatic: The pneumatic/pneumatic system uses one Series 798 Double Pneumatic Actuator to
control the Series 769N Actuated Valve. The valve will operate ONLY when there are sprinklers activated in both
the pilot line and the sprinkler system.

• All required pipe nipples and fittings - standard galvanized finish

• All standard trim accessories

• All required gauges

• Series 755 Manual Release Panel

  Optional Trim Package: Black Trim for Foam Systems – If the valve is intended for use in a foam system, black
trim must be ordered, per NFPA requirements. Specify this requirement on the order.

31.82 9999 Rev D Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 3

victaulic.com

3.0  SPECIFICATIONS - MATERIAL (Continued)
Optional Accessories:

 A larm Pressure Switch – Alarm pressure switches activate electrical alarms at the control panel when the 769N
valve actuates and flows water into the system piping. (Note: an open sprinkler may not actuate a 769N valve but
any low air alarms should operate.)

 A ir Supervisory Pressure Switch – Air Pressure Supervisory Switches are used to monitor low and high system
air pressure and are factory pre-set.

 S eries 746-LPA Dry Accelerator – The Series 746-LPA Dry Accelerator is required when the Series 769N
Preaction trim is installed in large systems to improve response time. Refer to Victaulic publication 30.64.

 S eries 760 Water Motor Alarm – The Series 760 Water Motor Alarm is a mechanical device that sounds when
the 769N valve actuates and is filling the system and discharging any water through any open sprinklers.
Refer to Victaulic publication 30.32.

 S eries 75B Supplemental Alarm Device – The Series 75B Supplemental Alarm Device is designed to provide a
continuous alarm for systems equipped with a mechanical device. Refer to Victaulic publication 30.33.

 S eries 75D Water Column Kit – The Series 75D Water Column Kit is designed to minimize residual water in the
riser from collecting above the clapper. Refer to Victaulic publication 30.34.

 A utoConvert Kit – The AutoConvert Kit includes the Series 776 Low Pressure Actuator, latching solenoid, strainer,
3-in-1 strainer/check/restrictor assembly, air pressure gauge and assembly trim. It is ordered separately and can
be installed on any FireLock NXT™ Single Interlock or Double Interlock Preaction system that includes a solenoid.

 A ir Supply System – The air supply system contains all components for establishing and maintaining air in the
system. The compressor ball valves, and required trim are included in the air supply system.

 A ir Compressor Refer to Victaulic publication 30.22.
  Air Maintenance Trim Assembly Refer to Victaulic publication 30.35.
 F ire Alarm Control Panels
 D rain Connection Kit
 R edundant Electric Solenoid made by alternate manufacturer required by LPCB approval.

Orange shaded areas identify components that are
optional equipment. These components are standard
when the VQR assembly is ordered.
Gray shaded areas identify components that are optional
equipment.

11

31.82 9999 Rev D Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 4

Victaulic® FireLock NXT™ Dry Valve 31.80
Series 768N

Patented

1.0  PRODUCT DESCRIPTION

Available Sizes:
• 1 ½ – 8" /40 – 200 mm
Pressure Class:
• Up to 300 psi/2068 kPa/20 Bar
Minimum Air Pressure:
• 13 psi/90 kPa/.90 Bar
Acutation Options:
• Series 776 Low Pressure Actuator
• Optional: Series 746-LPA Dry Accelerator
Valve Configurations:
• Bare
• Pre-trimmed: Completely assembled with all necessary trim components.
• Vic-Quick Riser: Pre-trimmed and includes:

• Shut Off Valve (1 ½"/40 mm: Series 728 Ball Valve, 2" – 8"/50 – 200 mm: Series 705 FireLock Butterfly Valve)
• Pre-set high or low air and alarm pressure switches
• Drain kit
• Fire-Pac Series 745 (refer to Victaulic submittal 30.23)
Pipe Preparation:
• Victaulic Original Groove System
Application/Media:
• For use on fire protection systems only.

2.0 CERTIFICATION/LISTINGS

EN 12259-3: 2000 2831
Cert/LPCB ref. 104c/02

NOTE
• CCC approval for DN80, DN100, DN150, DN200.

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

31.80 8826 Rev N Updated 03/2021 1

victaulic.com

3.0  SPECIFICATIONS - MATERIAL

Body: Ductile iron conforming to ASTM A536, grade 65-45-12.
Clapper: Aluminum bronze UNS-C95500
Latch: Aluminum bronze UNS-C95500
Shafts: Stainless 17-4
Clapper Seal: Peroxide cured EPDM, ASTM D2000
Bushings/Seat O-rings: Nitrile
Springs: Stainless Steel (300 Series)
Diaphragm: Peroxide cured EPDM with fabric reinforcement

19

16 18
10 17
14
15 20

8 2 9 16
3 1 10
12
11 5 4
13 6
7

The 1½-inch/48.3-mm and 2-inch/60.3-mm valve sizes contain washers under the heads of the cover plate bolts.

Item Description Item Description
1 Valve Body 11 Cover Plate
2 Clapper 12 Cover Plate Gasket
3 Clapper Seal 13 Cover Plate Bolts
4 Seal Ring 14 Latch
5 Seal Washer 15 Latch Spring
6 Seal Retaining Ring 16 Latch Spring Bushing and O-Ring (Qty. 2)
7 Seal Assembly Bolt 17 Diaphragm
8 Clapper Spring 18 Diaphragm Cover
9 Clapper Shaft 19 Diaphragm Cover Cap Screws (Qty. 8)
10 Clapper Shaft Bushing and O-Ring (Qty. 2) 20 Latch Shaft

31.80 8826 Rev N Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

victaulic.com

3.0  SPECIFICATIONS – MATERIAL (CONTINUED)

Standard Trim Package:

• Series 776 Low Pressure Actuator – The Series 776 Low Pressure Actuator is pneumatically actuated and
requires only 13 psi/90 kPa minimum air pressure, regardless of the system supply pressure. This actuator allows
the system to operate with a low air or gas pressure of 7 psi/48 kPa.

• All required pipe nipples and fittings - standard galvanized finish

• All standard trim accessories

• All required gauges

Optional Trim Package: Black Trim for Foam Systems – If the valve is intended for use in a foam system, black
trim must be ordered, per NFPA requirements. Specify this requirement on the order.

Optional Accessories:

Alarm Pressure Switch – Alarm Pressure Switches are designed to activate electrical alarms and control panels
when a sustained flow of water occurs (such as with an open sprinkler). Included in VQR trim.

Air Supervisory Pressure Switch – Air Pressure Supervisory Switches are used to monitor low and high system air
pressure and are factory pre-set. Included in VQR trim.

Series 746-LPA Dry Accelerator – The Series 746-LPA Dry Accelerator is required when the Series 768N Dry
Valve is installed in large systems to improve response time. Refer to Victaulic submittal 30.64.

Series 760 Water Motor Alarm – The Series 760 Water Motor Alarm is a mechanical device that sounds when a
sustained flow of water occurs (such as with an open sprinkler). Refer to Victaulic submittal 30.32.

Series 75B Supplemental Alarm Device – The Series 75B Supplemental Alarm Device is designed to provide a
continuous alarm for systems equipped with a mechanical device. Refer to Victaulic submittal 30.33.

Series 75D Water Column Kit – The Series 75D Water Column Kit is designed to minimize residual water in the
riser from collecting above the clapper. Refer to Victaulic submittal 30.34.

Air Supply System – The air supply system contains all components for establishing and maintaining air in the system.
The compressor, low-pressure alarms, ball valves, and required trim are included in the air supply system.

  Air Compressor (See page 6 for more on the Victaulic Series 7C7 Compressor Package)

  Air Maintenance Trim Assembly

  Fire Alarm Control Panels

  Drain Connection Kit – Included in VQR option.

31.80 8826 Rev N Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 3

victaulic.com
3.0  SPECIFICATIONS – MATERIAL (CONTINUED)

8a

Air Supply 8 Gray shaded areas identify components that are provided when the
18 18b 9 8b VQR assembly is ordered.
Orange shaded areas identify components that are optional equipment.
18a 10
7 11a 12

11

6 15 13 13c
5 16a 13b 13a
16

1 14

4 17
2

3

Item Description Item Description
1 Series 768N FireLock NXT Dry Valve 12 Charge Line Pressure Gauge/Gauge Valve Assembly
2 FireLock Rigid Coupling 13 Priming Manifold Assembly
3 Water Supply Main Control Valve 13a Charge Line Ball Valve
4 Drip Cup 13b Alarm Test Ball Valve
5 Water Supply Main Drain Valve – Flow Test 13c Auto Drain Sleeve
6 System Pressure Gauge/Gauge Valve Assembly 14 Series 760 Water Motor Alarm Assembly
7 System Main Drain Valve 15 Alarm Pressure Switch
8 Series 746-LPA Dry Accelerator Assembly 16 Alarm Manifold Assembly
8a Series 746-LPA Dry Accelerator 1/4-Turn Vent Ball Valve 16a Ball Drip Plunger
8b Series 746-LPA Dry Accelerator Isolation Ball Valve 17 Water Supply Pressure Gauge/Gauge Valve Assembly
9 Air Supervisory Pressure Switch 18 Victaulic Air Maintenance Trim Assembly (AMTA)
10 Air Manifold 18a Slow-Fill Ball Valve of the Victaulic AMTA
11 Series 776 Low-Pressure Actuator 18b Fast-Fill Ball Valve of the Victaulic AMTA
11a Auto Vent Sleeve of Series 776 Low-Pressure Actuator

31.80 8826 Rev N Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 4

Victaulic® FireLock NXT™ Deluge Valve 31.81
Series 769N

Patented

1.0  PRODUCT DESCRIPTION

Available Sizes:
• 1 ½ – 8" /40 – 200 mm

Pressure Class:
• Up to 300 psi/2068 kPa/21 Bar

Minimum Air Pressure (Dry Pilot):
• 13 psi/90 kPa/.90 Bar

Acutation Options:
• Dry Pilot
• Series 776 Low Pressure Actuator
• Optional: Series 746 LPA Dry Accelerator
• Wet Pilot
• Electric Release
• 24V DC Normally closed solenoid

Valve Configurations:
• Bare
• Pre-trimmed
• Vic-Quick Riser: Pre-trimmed and includes:
• Shut Off Valve (1 ½"/40 mm: Series 728 Ball Valve, 2" – 8"/50 – 200 mm: Series 705 FireLock Butterfly Valve)

• Pre-set alarm pressure switch

• Pre-set high or low air pressure switch – Dry Pilot only

• Drain Connection Kit

• Fire-Pac Series 745 (refer to Victaulic publication 30.23)

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

31.81 09697 Rev C Updated 06/2021 1

victaulic.com

1.0  PRODUCT DESCRIPTION (CONTINUED)

Pipe Preparation:
• Victaulic Original Groove System

Application/Media:
• For use on fire protection systems only.

2.0 CERTIFICATION/LISTINGS

prEN 12259-9:2004 19
Cert/LPCB ref. 104d/02
18
3.0  SPECIFICATIONS - MATERIAL 17
Body: Ductile iron conforming to ASTM A536, grade 65-45-12.
Clapper: Aluminum bronze UNS-C95500 20
Latch: Aluminum bronze UNS-C95500
Shafts: Stainless 17-4
Clapper Seal: Peroxide cured EPDM, ASTM D2000
Bushings/Seat O-rings: Nitrile
Springs: Stainless Steel (300 Series)
Diaphragm: Peroxide cured EPDM with fabric reinforcement

16

10
14

15

8 2 9 16
3 1 10
12
11 5 4
13 6
7

The 1½-inch/48.3-mm and 2-inch/60.3-mm valve sizes contain washers under the heads of the cover plate bolts.

Item Description Item Description
1 Valve Body 11 Cover Plate
2 Clapper 12 Cover Plate Gasket
3 Clapper Seal 13 Cover Plate Bolts
4 Seal Ring 14
5 Seal Washer 15 Latch
6 Seal Retaining Ring 16 Latch Spring
7 Seal Assembly Bolt 17 Latch Spring Bushing and O-Ring (Qty. 2)
8 Clapper Spring 18 Diaphragm
9 Clapper Shaft 19 Diaphragm Cover
10 Clapper Shaft Bushing and O-Ring (Qty. 2) 20 Diaphragm Cover Cap Screws (Qty. 8)
Latch Shaft

31.81 09697 Rev C Updated 06/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

victaulic.com

3.0  SPECIFICATIONS - MATERIAL (CONTINUED)

Standard Trim Package:
• Pneumatic Dry Pilot Release

• Series 776 Low-Pressure Actuator – The Series 776 Low-Pressure Actuator is pneumatically actuated and
requires only 13 psi/90 kPa minimum air pressure, regardless of the system supply pressure. This actuator
allows the system to operate with a low air or gas pressure of 7 psi/48 kPa.

• Hydraulic Wet Pilot Release
• Electric Release

• 24V DC Normally closed solenoid
• All required pipe nipples and fittings - standard galvanized finish
• All standard trim accessories
• All required gauges
• Series 755 Manual Release Panel

Optional Trim Package: Black Trim for Foam Systems – If the valve is intended for use in a foam system, black
trim must be ordered, per NFPA requirements. Specify this requirement on the order.

31.81 09697 Rev C Updated 06/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 3

victaulic.com

3.0  SPECIFICATIONS - MATERIAL (CONTINUED)

Optional Accessories:

Alarm Pressure Switch – Alarm Pressure Switches are designed to activate electrical alarms and control panels
when a sustained flow of water occurs (such as with an open sprinkler).

Air Supervisory Pressure Switch – Air Pressure Supervisory Switches are used to monitor low and high system air
pressure and are factory pre-set (dry pilot only).

Series 746-LPA Dry Accelerator – The Series 746-LPA Dry Accelerator is required when the Series 769N Dry
Valve is installed in large systems to improve response time. Refer to Victaulic publication 30.64.

Series 760 Water Motor Alarm – The Series 760 Water Motor Alarm is a mechanical device that sounds when a
sustained flow of water occurs (such as with an open sprinkler). Refer to Victaulic publication 30.32.

Series 75B Supplemental Alarm Device – The Series 75B Supplemental Alarm Device is designed to provide a
continuous alarm for systems equipped with a mechanical device. Refer to Victaulic publication 30.33.

Series 75D Water Column Kit – The Series 75D Water Column Kit is designed to minimize residual water in the
riser from collecting above the clapper. Refer to Victaulic publication 30.34.

Air Supply System – The air supply system contains all components for establishing and maintaining air in
the system. The compressor, low-pressure alarms, ball valves, and required trim are included in the air supply
system.

Air Compressor Refer to Victaulic publication 30.22.

Air Maintenance Trim Assembly Refer to Victaulic publication 30.35.

Fire Alarm Control Panels

Drain Connection Kit

NOTE Orange shaded areas identify components that are
• Deluge dry-pilot release trim shown above. optional equipment. These components are standard
when the VQR assembly is ordered.
Gray shaded areas identify components that are optional
equipment.

31.81 09697 Rev C Updated 06/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 4

FireLockTM Alarm Check Valve 30.01
Series 751

Series 751 Series 751 European Trim

1.0  PRODUCT DESCRIPTION

Available Sizes
• 1 ½ – 8"/40 – 200 mm
Pressure Class
• 1 ½ – 6"/40 – 152.4 mm 300 psi/2068 kPa/20 Bar
• 8"/200 mm 232 psi/1600 kPa/16 bar. See section 5.0
Valve Configurations
• Bare
• Pre-trimmed
• Vic-Quick Riser: Pre-trimmed and includes:

• Shut Off Valve (1 ½"/40 mm: Series 728 Ball Valve, 2" – 8"/50 – 200 mm: Series 705 FireLock Butterfly Valve)
• Drain Connection kit
• Fire-Pac Series 745 (refer to Victaulic publication 30.23)

Pipe Preparation
• Victaulic Original Groove System
Application/Media
• For use on fire protection systems only.

2.0 CERTIFICATION/LISTINGS

104e/01 2831

ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.

victaulic.com © 2021 Victaulic Company. All rights reserved.

30.01 2218 Rev P Updated 03/2021 1

victaulic.com

3.0  SPECIFICATIONS – MATERIAL

Bill of Materials: Standard Trim, cULus, FM, CCC version
Body: Ductile iron, ASTM A-536 Grade 65-45-12
Clapper: Aluminum bronze UNS-C95500
Shaft: Stainless steel 17-4PH
Clapper Seal: EPDM
Seat O-Rings: Nitrile
Clapper Spring: Stainless steel (302 Series)
Washers: PTFE
Cover Plate Bolts: Carbon steel, zinc plated
Cover Plate Gasket: Nitrile
Seal Plate: Aluminum Bronze (UNS-C95400)

4 – 6-inch/
114.3 – 168.3-mm Sizes
2

3
9

1 1½ – 3-inch/48.3 – 88.9-mm
and 8-inch/219.1-mm Sizes
5
2 6 7
4
3
9 8

10 5
11 67

13
12
14

Item Description Item Description
1 Valve Body 8 Clapper Spring
2 9
3 Clapper 10 Washer
4 Clapper Seal 11 Shaft
5 12 Clapper Shaft Retaining Plug
6 Seal Ring 13 Cover Plate
7 Seal Washer 14 Cover Plate Gasket
Seal Plate Cover Plate Bolts
Screw, Self Sealing

30.01 2218 Rev P Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 2

victaulic.com 11
3.1  SPECIFICATIONS – MATERIAL
Standard Trim: cULus, FM, CCC version
Series 751 FireLock Alarm Check Valve

7

8

To Water Motor Alarm or
Optional Series 752V
Retard Vent Kit

Optional Location 12
for Item 8 13

6 Normally Open
(Lockable)
Pipe to Open Drain To System
10
14 9

Optional Series 752V Normally Closed
Retard Vent Kit (Lockable)

5 To Drain 1
4

2

3

From
Water Supply

To Drain

Item Description Item Description
1 Series 751 FireLock Alarm Check Valve 8 Alarm Pressure Switch (Optional/Sold Separately)
2 FireLock Rigid Coupling (Optional/Sold Separately) 9
3 Water Supply Main Control Valve (Optional/Sold Separately) 10 Alarm Line Ball Valve (Normally Open)
Alarm Test Line Ball Valve (Normally Closed)
4 System Main Drain Valve 11 System Pressure Gauge/Gauge Valve Assembly

5 Alarm Line Drain Restrictor (1⁄16-inch) 12 (0-300 psi/0-2068 kPa)
Water Supply Pressure Gauge/Gauge Valve Assembly
6 Series 752 Retard Chamber Assembly (Optional/Sold Separately) 13
7 Series 760 Water Motor Alarm Assembly (Optional/Sold Separately) 14 (0-300 psi/0-2068 kPa)
Swing Check Valve

Series 752V Retard Vent Kit1 (Optional/Sold Separately)

1 The Series 752V Retard Vent Kit is required any time an air break is needed above the Series 752 VdS Retarding Chamber Assembly. In addition, the Series
752V Retard Vent Kit is required if multiple valves are tied into one water motor alarm and a check valve isolates each line.

30.01 2218 Rev P Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 3

victaulic.com
3.2  SPECIFICATIONS – MATERIAL

Standard Trim: cULus, FM, CCC version
Series 751 FireLock Alarm Check Valve Trim for Use with Excess Pressure Pump

7

8

To Water Motor Alarm or 12
Optional Series 752V
Retard Vent Kit

Optional Location From Excess 11 14
for Item 8 Pressure Pump
Normally Open
Normally Open To Excess (Lockable) 16
(Lockable) Pressure Switch 13
9 Normally Open
6 10 To System (Lockable)
Normally Closed
Pipe to Open Drain (Lockable) 11
Normally Open
17 (Lockable) 15
Optional Series 752V

Retard Vent Kit

5 To Drain 1
2
4

3
WatFerroSmupply

To Drain

Item Description Item Description
1 Series 751 FireLock Alarm Check Valve 10 Alarm Test Line Ball Valve (Normally Closed)
2 FireLock Rigid Coupling (Optional/Sold Separately – 11
Comes Standard when VQR Assembly is Ordered) Excess Pressure Pump Isolation Ball Valve (Normally Open)
3 Water Supply Main Control Valve (Optional/Sold Separately – 12
Comes Standard when VQR Assembly is Ordered) Excess Pressure Pump Pressure Switch
4 13 (Sold Separately/Not Provided by Victaulic)
System Main Drain Valve Excess Pressure Pump Pressure Switch Isolation Ball Valve

(Normally Open)

5 Alarm Line Drain Restrictor (1⁄16-inch) 14 System Pressure Gauge (0-300 psi/0-2068 kPa)

6 Series 752 Retard Chamber Assembly (Optional/Sold Separately) 15 Water Supply Pressure Gauge (0-300 psi/0-2068 kPa)
Swing Check Valve
7 Series 760 Water Motor Alarm Assembly (Optional/Sold Separately) 16
Series 752V Retard Vent Kit1 (Optional/Sold Separately)
8 Alarm Pressure Switch (Optional/Sold Separately) 17

9 Alarm Line Ball Valve (Normally Open)

1 T he Series 752V Retard Vent Kit is required any time an air break is needed above the Series 752 VdS Retarding Chamber Assembly. In addition, the Series
752V Retard Vent Kit is required if multiple valves are tied into one water motor alarm and a check valve isolates each line.

30.01 2218 Rev P Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

victaulic.com 4

victaulic.com

3.2  SPECIFICATIONS – MATERIAL (CONTINUED)

Standard Trim Package

Optional Accessories (specify choice):

Series 752 Retard Chamber – Required when the Series 751 FireLock Alarm Check Valve is installed in a variable
pressure installation in order to reduce the possibility of false alarms. (Refer to 30.01).

Series 752V Retard Vent Kit – Required when an electric pressure switch is installed on the retard chamber
without a water motor alarm.

Series 760 Water Motor Alarm – The Series 751 FireLock Alarm Check Valve is designed to activate a mechanical
alarm when a sustained flow of water (such as an open sprinkler) causes the alarm check’s clapper to lift from its
seat. (Refer to 30.32).

Alarm pressure switch – The Series 751 FireLock Alarm Check Valve is designed to allow the installation of
pressure switches to activate electric alarms and control panels when a sustained flow of water (such as an open
sprinkler) causes the alarm check’s clapper to lift from its seat.

Waterflow Detectors – Waterflow detectors are available for installation on the riser.

Trim kit available for configuration with excess pressure pump.

30.01 2218 Rev P Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

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3.3  SPECIFICATIONS – MATERIAL
Bill of Materials: European Trim, VdS, CE, LPCB, CNBOP, FM, EAC version
Series 751 FireLock Alarm Check Valve

3-inch/88.9-mm
1 and 8-inch/219.1-mm Sizes

4

6 12

3 13 8
2 7 9

5

4 10
11
6
7
8

4-inch/114.3-mm
and 6-inch/168.3-mm Sizes

Item Description Item Description
1 Valve Body 8 Screw, Self Sealing
2 Clapper Shaft Retaining Bushing 9 Cover Plate Gasket
3 10
4 Shaft 11 Cover Plate
5 Clapper 12 Cover Plate Bolt
6 Clapper Spring 13
7 Clapper Seal Seal Ring
Seal Plate Seal Washer

30.01 2218 Rev P Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

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3.4  SPECIFICATIONS – MATERIAL
European Trim: VdS, CE, LPCB, FM, EAC version
Series 751 FireLock Alarm Check Valve with Vertical Trim

12

To Water Motor Alarm or 10
Optional Series 752V 9
Retard Vent Kit

Pipe to Open Drain Normally Open 14
(Lockable) 4
15
11 5
Optional Series 752V 6
Retard Vent Kit 7
4
To Drain To System

13 1
8

2

3

WatFerroSmupply

To Drain

Item Description Item Description
1 Series 751 FireLock European Alarm Check Valve
2 9 Series 752 VdS Retarding Chamber Assembly
3 FireLock Rigid Coupling (Optional/Sold Separately) Alarm Pressure Switch
4 Water Supply Main Control Valve
5 10 Alarm pressure switch (Optional/Sold Separately)
Gauge Valve
Water Supply Pressure Gauge (0-25 Bar) 11 Alarm Line Ball Valve (Lockable – Normally Open) Series 760 European Water
Motor Alarm Assembly (Optional/Sold Separately)

12 Series 760 Water Motor Alarm (Optional/Sold Separately)

13 System Test Valve

6 Swing Check Valve 14 System Pressure Gauge (0-25 Bar)

7 Restricted Orifice/Alarm Line Drain 15 Series 752V Retard Vent Kit1
(Optional/Sold Separately)

8 System Main Drain Valve

1 T he Series 752V Retard Vent Kit is required any time an air break is needed above the Series 752 VdS Retarding Chamber Assembly. In addition, the Series 752V
Retard Vent Kit is required if multiple valves are tied into one water motor alarm and a check valve isolates each line.

30.01 2218 Rev P Updated 03/2021 © 2021 Victaulic Company. All rights reserved.

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