Product Description

Forged Steel Ball Valve Structure Features: 1. Valve materials exposed to medium are selected according to standard NACE MR ***5 and be heat & surface anti-corrosion treated upon the above standard to meet anti-corrosion requirements for medium containing H2S and CO2. 2. The seal material is polymer or metal, excellent seal performance even in high temperature and high pressure circumstance. 3. API 6FA standard fire-proof valve upon customer’s requirements available. *Design standard: API6D, API**8 *Nominal size(in):1 1/2~*4 *Flange standard: ASME B*6.5 *Pressure class(LB):**0~***0 *Face to Face standard: ASME B *6.*0 *Available temp.(℃)：≤**0 *Test and inspection standard: API6D, API**8 **-Piece Body, Full Bore *Body material: Forged Steel, Stainless Steel *Application: Refinery, Petroleum, Nature Gas, Metallurgy as on/off device