Revised title: Valterra 200-C20 Check Valve, 2 Slip x Slip, Clear

The Valterra 200-C20 check valve features a construction of clear schedule 40 PVC (polyvinyl chloride), renowned for its robustness and ability to withstand corrosion and mild chemicals. Its EPDM (ethylene propylene diene monomer) seal provides excellent resistance against degradation caused by water and oils. Designed with a versatile swing/spring combination, this valve can be installed in any orientation. Each end of the valve is equipped with a 2" slip connection, requiring adhesive for secure attachment. It boasts a maximum pressure rating of 150 pounds per square inch (psi) and operates with a spring tension of 1/2 lb, ensuring reliable closure.

This check valve is well-suited for a variety of applications including landscape irrigation, pool and spa systems, aquaculture, and general industrial purposes. Check valves are essential components with two ports that regulate the flow of fluids and loose materials through pipes, permitting flow in one direction while preventing reverse flow or stoppage. There are several types of check valves commonly used, including ball cone valves and swing check valves. Ball cone valves employ a spring-loaded ball against a cone-shaped surface to halt forward fluid flow, while swing check valves feature a hinged disc to block reverse flow.

These valves are classified by their cracking pressure, which denotes the minimum upstream pressure required for the valve to function effectively. They find application in diverse settings such as water, gas, air, and steam lines due to their reliable performance and versatility.

Valterra Products, founded in 1981 and headquartered in Mission Hills, CA, specializes in manufacturing and distributing a wide range of products including valves, hoses, sewer systems, and pool/spa equipment. Their commitment to quality and innovation has established them as a trusted name in the industry.

In summary, the Valterra 200-C20 check valve combines durable schedule 40 PVC construction, an EPDM seal for resilience against water and oils, a 150 psi maximum pressure rating, and a 1/2 lb. spring tension for secure valve closure. Its versatile design and robust features make it ideal for various applications across different industries.

product information: