BS PN10/PN16 Cast iron/ Ductile iron rising stem hard seal gate valve Parameter of the products Design pressure PN16 Application for Water,oil &gas Shell Test 2.4Mpa Seal Test 1.76Mpa 1 Face to face according to BS5163/BS5150 2 Flange drilled BS table D/E Material Specification ...
Material : grey iron GG25/HT250/N035 Process: sand casting, mold machining, CNC precision machining Hardness HB: 180-245 size: 480*330*70mm general tolerance minimum +/-0.015mm gross weight: 28kg net weight: 25kg surface treatment: environment friendly anti-rust oil protection ...
China Spring Loaded Safety Valve Manufacturer Shinjo Supplies A42HSpring Loaded Safety Valve Structure and Parameter: Valve Design: ASME, API 526, GB/T 12243-2005 Material: A216-WCB, A216-WCC, A217-WC6, CF3, CF3M, CF8, CF8M. Pressure Grade: 150Lb, 300Lb, 600Lb, 900Lb, ...