CVS-1N

The CVS-1N check valve is flanged and blocks flow from T to A. The valve opens at a pressure of 3 or 4.5 bar from A to T. The valve is designed as a guided poppet construction. It is installed in the return line immediately before the tank inlet. The oil returning from the consumers is pre-pressurized, making it available for make-up functions and preventing cavitation. The valve is available with various pre-pressurization settings (3 bar, 4.5 bar). Specific housings adapted to customer requirements are possible.