ISO9001 Cast Iron Gate Valve 1.Manufacturer 2.ISO9001:2008 3.Sell ... Europe,Africa,South America. 4.EPDM seat ISO9001 Cast Iron Gate Valve Specification:1. Size: 1-1/2”-24” ( ... Finishing: Epoxy coating, Painting etc10. Usage: Water supply and drainage, Electric power, Petrochemical, Metallurgical, Firefighting / Fire fighting, or other industries. ... /9, Fax: +86-311-85520266 ISO9001 Cast Iron Gate Valve