RESILIENT SEAT GATE VALVE 1.WE CAN ACCORDING TO YOUR NEED CUSTOM PRODUCT. 2.WORKINGENVIRONMENT:W.O.G 3.WORKINGPRESSURE:1.6MPa resilient seat gate valve1.Conforms to din3352-f4/f52.Face to face dimensions conform to din32023.Flange drilled to JIS din2531/2532/25334.Working pressure:pn10/16/255.Suitable media:water,oil,gas,etc.6.Body,cover:GG25/GGG407.Stem:stainless steel SS4108.Trim:EPDM9.Size:1 1 ...