CK check valves (Non-Return Valves) are designed for a max. allowable
working pressure of 6.000 psi. The check valve allows flow in one direction
only, closing the position when the flow reverses. in case you do not find
your product solution please do not hesitate to contact us. CK check
valves are available with a lot of options. We are showing on this page just
the standard types.
VR1 check valves (Non-Return Valves) are designed for a max. allowable
working pressure of 10.000 psi. The check valve allows flow in one
direction only, closing the position when the flow reverses. in case you do
not find your product solution please do not hesitate to contact us. VR1
check valves are available with a lot of options. We are showing on this
page just the standard types.
A check valve is designed to permit fluid flow in only one direction. The internal mechanism typically consists of a disc, ball, or another guided element, which is held in place by a spring against the valve seat. When system pressure is insufficient to open the valve, or when negative pressure is present, the valve remains closed. However, once adequate positive pressure is applied, the valve opens, allowing the fluid to move past the disc and continue through the system.