Series C5V direct operated check valves provide free
flow in one direction and block the flow in the counter
The SAE flanges allow to mount the C5V directly on
the pressure port of pumps for protection against pressure
shocks from the system.
The ball is held on its seat by a spring under zero pressure
condition. When flow is increased to the cracking
pressure, free flow is allowed from port A to port B.
Blocked flow is created when operating pressure and
spring on Port B exceed pressure on port A.
- Direct operated check valve.
- SAE 61 and SAE 62 flanges.
- 4 sizes (SAE 3/4", 1", 1 1/4", 1 1/2").
- 3 springs.
- 2 different seal configurations.