Description
Heavy-duty ductile iron swing check valve featuring a resilient elastomer seat for effective backflow prevention in firefighting systems. Flanged-grooved ends provide versatile and secure connections, ideal for fire protection piping configurations. Rated for 365 PSI, engineered to withstand high-pressure environments and comply with firefighting standards. Designed for reliable, low-maintenance operation to ensure system integrity during critical fire suppression events.
Features
FEATURES / CHARACTERSTICS
Rating: 365PSI
Connections: AWWA C 606
Applications : Fire protection, potable water, etc.
Horizontal Swing, Renewable Seat and Disc, Fusion bonded coating comply with AWWA C550, Can be installed horizontally or vertically (with upward flow), Convenient to install and maintain, Low pressure drop
WORKING TEMPERATURE :
32°F to 180°F (0°C to 82°C)
MAXIMUM OPERATING PRESSURE :
365 PSI (25.16 bar)
ON REQUEST :
Other Pressure Ratings (subject to minimum order quantities)
Specification
| Parts | Material | SPECIFICATION |
|---|---|---|
|
Body |
Ductile Iron |
ASTM A536 65-45-12 |
|
Seat |
Bronze |
ASTM B62 C83600 |
|
Clapper |
Q235+SS304+EPDM |
|
|
Clapper Arm |
Stainless Steel |
ASTM A351 CF8 |
|
Washer |
Stainless Steel |
AISI 304 |
|
Hexagonal Slot Thin Nut |
Stainless Steel |
AISI 304 |
|
Split Pin |
Stainless Steel |
AISI 304 |
