DESCRIPTION 1.Conforms to AWWA C509 2.Face to face dimensions conform to ANSI B 16.10(125Lb). 3.Flanges drilled to ANSI B 16.1(125Lb). 4.Working pressure:125S,200WOG. 5.Suitable Media:Water,Oil. YANTAI VALTONE VALVE CO.,LTD. locates in SHANDONG province, which is a professional ...