Polyhydron Cim06ab1-23 Check Valve

Technical Specification Breakdown Polyhydron uses a standardized coding system. Here is what yours means: CIM: Cartridge-type, Pilot-Operated Check Valve. 06: Nominal Size (6mm / CETOP 03 equivalent flow capacity). A: Cracking Pressure (The "A" code typically denotes a spring pressure of approximately 0.5 bar / 7 psi). B1: Pilot Ratio (This indicates the ratio of the pilot piston area to the check valve seat area; usually around 3:1).