Description
Robust ductile iron check valve featuring a resilient elastomer seat for reliable, tight sealing and prevention of backflow in firefighting systems. Wafer-style design allows compact, space-saving installation between flanges in piping networks. Rated for 300 PSI, built to withstand high-pressure conditions and meet stringent fire protection standards. Engineered for dependable, low-maintenance operation to ensure system integrity during critical firefighting applications.
Features
FEATURES / CHARACTERSTICS
Design : API 594
Rating: 300PSI
Connections: ASME B16.1 Class 125
Applications : Fire protection, potable water, etc
Double door wafer style spring loaded check valve, Suitable for vertical or horizontal installation
WORKING TEMPERATURE :
32°F to 180°F (0°C to 82°C)
MAXIMUM OPERATING PRESSURE :
300 PSI (20.6 bar)
ON REQUEST :
Other Pressure Ratings (subject to minimum order quantities)
Specification
| Parts | Material | SPECIFICATION |
|---|---|---|
|
Body |
Ductile Iron |
A536 65-45-12 |
|
Disc |
Aluminum Bronze Stainless Steel Stainless Steel |
B584 C95400 A351 CF8 A351 CF8M |
|
Stem |
Stainless Steel |
AISI 304/AISI 316 |
|
Seat Ring |
EPDM |
Commerical
|
|
Spring |
Stainless Steel |
