The 4" Check Valve Riser is designed for gravity flow applications, featuring UL and FM certifications for safety and reliability. This valve prevents backflow, ensuring efficient operation in water supply systems. Constructed from durable materials, it is built to withstand high pressures and harsh conditions. Its design allows for easy installation and maintenance, making it suitable for both residential and commercial use. This check valve is an essential component for maintaining system integrity and performance.
Description
COOPLOK™ Riser Check Valve, Series: 67CVR-A, 4 in Nominal, Grooved End Style, 300 psi Pressure, No Low Lead Compliance, 8.11 in Inlet to Outlet Length, Ductile Iron Body, 304 Stainless Steel/Lead Free Bronze Trim, EPDM Softgoods, Fusion Bonded Epoxy Coated, Red
Features:
- Factory NPT tapped and plugged for drain and gauge connections
- For vertical or horizontal installation
- Riser check valve only allows flow in one direction with a non-slam closure before flow reversal can occur, holds tight with a leak tight seal and non-sticking operation
- Grooved ends provide faster installation
- 304 stainless steel spring/disc, lead free bronze seat
- EPDM seal ring
Applications:
For wet pipe fire sprinkler systems
Standards/Approval:
- ASTM A536, 65-45-12 Body
- AWWA C606/C515
- cULus Listed
- FM Approved
- UNS C89833
Warranty:
5 Years
