We have several check valve models which are designed to prevent a reverse flow where it is important to control surges when pumps are started or stopped. All our Series 94 Check Valves have a non-surge opening and/or closing when equipped with adjustable opening and/or closing speed controls. They are also all equipped with a valve position indicator.
Features of our Check Valves include:
- Operating automatically off line pressure.
- Made from heavy-duty, nylon-reinforced diaphragm.
- Easily maintained without removal from the line.
- Have a replaceable seat ring.
- All our valves are factory tested and serial numbered and registered to facilitate replacement parts and factory support.