... .Sell to Europe,Africa,South America. 4.EPDM seat ISO9001 Ductile Iron Gate Valve Specification:1. Size: 1-1/2”-24” (DN40-DN600)2 ... . Design Standard: BS5163, AWWA C509/C515, DIN3202 F4/F5, MSS SP-70.3. End Flange Connection: ANSI B ... actuator, Pneumatic operator, Opening indicator, With limit switch, Others.8. Type: Non rising stem, Rising stem9. Finishing: Epoxy coating, Painting etc10 ...