... ,SBR,CR 3.Certification:ISO/TS16949,ASTM,DIN EPDM Umbrella Valve ItemEPDM Umbrella ValveBrandRAMISCountry of OriginXiamen, ChinaItem No.P400071Umbrella ... automotive fuel tanks, in-and-outlet valves for piston and diaphragm pumps, two-way vent valves in venous reservoirs and numerous ... according to ASTM, DIN, SAE,VDA6.1, UL, FDA, JIS . EPDM Umbrella valve