Shanghai Shangzhou Vavel Manufacture Co,.Ltd

The key products include valves of various specifications such as gate valve,cut-off valve,ball valve,butterfly valve,check valve,plunger valve,power plant valve,petroleum valve and so on.The valves'pressure level is PN1.0-57Mpa and the American Standard pressure level has a range of 150LB-3500LB.The nominal through diameter is DN10-DN2000(1/2"-36" in American Standard).The operating temperature is-196锟斤拷 +780锟斤拷The design and manufacture follow such standards including GB,JB,KL,SH,ANSL/API,JIS,DIN,BS,NF,etc.Our products have found wide application in such sectors including peroleum,fuel gas,electricity,chemical industry,metallurgy,etc. [详细介绍]