... Europe,Africa,South America. 4.EPDM seat ISO9001 Cast Iron Gate Valve Specification:1. Size: 1-1/2”-24” (DN40-DN600 ... , MSS SP-70.3. End Flange Connection: ANSI B 16.1, BS EN 1092(PN10, PN16), DIN 2501(PN10, ... other industries. Pressure Testing & Quality Control: Working Pressure10 bar / 16 bar / 125 lbs / 150 lbs etcTesting PressureShell: 1.5 times ... /9, Fax: +86-311-85520266 ISO9001 Cast Iron Gate Valve