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Product details & technical documents

AVK FIRE-PROTECTION SWING CHECK VALVE, GROOVED/GROOVED, 350 PSI, UL/FM

Code / Series5190/20-001
BrandAVK
CategoryFIRE PROTECTION VALVES

Grooved-end swing check valve, UL/ULC listed and FM approved for fire-protection applications from 32 to 176°F. Suitable for building water lines and sprinkler systems.

ConnectionGrooved IPS end
MaterialDuctile iron
DN rangeDN50 - DN200
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PRODUCT INFORMATION

Content, application & specifications

01
DESCRIPTIONProduct details

Component

AVK FIRE-PROTECTION SWING CHECK VALVE, GROOVED/GROOVED, 350 PSI, UL/FM

1. Valve body Ductile iron GJS-400-15 (GGG-40)
2. Seat Copper
3.   Stainless steel 304
4.   EPDM rubber
5.   Stainless steel 304
6. Gasket EPDM rubber
7. Spring Stainless steel 304
8. Hinge pin Stainless steel 304
9. Bolt Stainless steel 304
10. Lock nut Stainless steel 304
11.   Carbon steel
12.   Carbon steel

Testing / Approvals

  • Pressure tested to FM Class 1210 and UL 312

Standards

  • Designed to FM 1120/1130 and UL 312

AVK FIRE-PROTECTION SWING CHECK VALVE, GROOVED/GROOVED, 350 PSI, UL/FM