8418766 – HYDR RET VALVE 1 BAR 65MM – NAME … : 8418766 – RET HYDR VALVE 1 BAR 65MM – BASIC NAME VALVULAMODIFYING NAME HYDRAULICSRETENTION TYPE FLANGE SPRING-LOADED RETURNOPENING WITHOUT PREOPENINGBLOCKING WITHOUT HYDRAULIC UNBLOCKING FLANGE ASSEMBLY JIS B-2291-SABLOCKING CHANNEL 2 TO 1DRAIN CONNECTION WITHOUT DRAIN CONNECTIONSEALING NITRILE RUBBER-NBRMAXIMUM WORKING PRESSURE 210 BAROPENING PRESSURE 1 BAR NOMINAL SIZE 65 MMCOMMERCIAL REFERENCE HIROSE-HFC-4211-65