• Fainger Leser Valves Private Limited

Safety and Relief Valves

Fainger Leser offers Safety & Relief Valves. Specifications: type - full nozzle; inlet sizes - 15 to 200 mm; connection - threaded up to 40 mm and flanged for the rest as standard; set pressures - 0.2 to 400 bar as standard; temperatures - -200°C to +530°C; material of body - cast steel, alloy steel, stainless steel, PTFE lined, special materials; material of trim - stainless steel, PTFE lined, and special materials springs - CS, alloy steel, SS to relevant DIN standards. Accessories: SS welded bellows for varying or higher back pressures; elastomer bellows for isolation; heating jacket; soft "O" ring seal for tight shut-off; lift stoppers for achieving specified capacity; test gag; vibration damper; packed or open type lever cap; and rupture disc. Design codes: ASME Section VIII, API 520, DIN 3320 and IBR 1950, etc. Certification: TUEV Germany, Indian Boiler Regulation (IBR) and Chief Controller of Explosives (CCoE).