Harper Control Solutions, Inc. is the exclusive factory representative for Cla-Val Air and Check Valves in:
- New York City (5 Boroughs)
- Long Island (Nassau & Suffolk Counties)
- New Jersey (Northern NJ including Mercer and Monmouth counties and all areas north of these two counties.)
- Harper Control Solutions, Inc. provides maintenance and service on Cla-Val Air and Check Valves throughout New York, New Jersey & Connecticut.
Harper Control Solutions services and sells Cla-Val Air Valves and Check valves:
Air Valves
Cla-Val Air Release Valves for Water Systems, and Combination Air Release and Vacuum Breaker Valves protect your piping system by automatically eliminating air pockets and preventing vacuum formations from building-up in the pipeline during filling or draining operations.
Excessive air in a system can dramatically reduce capacity and increase power demand as pumps work harder to maintain desired flow. In extreme cases, excessive air or vacuum formation can cause line breaks.
The best way to protect your piping system from these negative conditions is to utilize Cla-Val air valves in the locations most likely to experience air or vacuum build-up: high-points in the pipeline, adjacent to pumps, in long pipe runs and at deep well installations.
There are several configurations and a wide variety of materials to choose from depending on the particular application.
Check Valves
Cla-Val Checks Valves are available in the sizes and configurations you need for your water distribution system.
The 81 Series Check Valves use the same main valve as the field proven automatic control valves to deliver unparalleled reliability.
In applications where return flow protection is desired, Cla-Val Check valves provide superior and leak-free performance. A variation on the standard design, the Model 81-12 is specifically configured for use in variable speed pump applications, providing positive shut-off and surge protection when a pressure reversal occurs.
Cla-Val Series 500 Check Valve are available in a variety of body styles:
- Wafer Swing Check
- Silent Wafer Check
- Silent Globe Check
- Two-Door Wafer Check
- Flex-Check
These sturdy and reliable check valves provide non-slam closure, have low head loss and close drip-tight.
DB Series Duckbill Check Valves round out Cla-Val‘s complete line of check valves. Available with a variety of end connections, the DB Duckbill Check Valve’s flexible sleeve design is ideal for applications with continuous operation and exposure to corrosive materials.