ISO9001 Cast Iron Gate Valve 1.Manufacturer 2.ISO9001:2008 3.Sell to Europe ... Africa,South America. 4.EPDM seat ISO9001 Cast Iron Gate Valve Specification:1. Size: 1-1/2”-24” (DN40-DN600 ... Lever, Gearbox operate, Electric actuator, Pneumatic operator, Opening indicator, With limit switch, Others.8. Type: Non rising stem, Rising stem9. Finishing: ... 9, Fax: +86-311-85520266 ISO9001 Cast Iron Gate Valve