Description

lift check valve, wholesale lift check valve, Hebei Tebon Valve Co.,Ltd , china lift check valve, stainless steel check valve stainless steel check valve, lift check valve, wafer check valve Design & manufacture standard: API6D, ANSI/ASME B*6.*4, BS***8, API**4. Face to face dimensions: ANSI/ASME B*6.*0. Flange connection: ANSI/ASME B*6.5 for NPS*4�. Butt-welding end dimensions: ANSI/ASME B*6.*5. Inspection & test standard: API6D, API**8. Pressure: **0Lb, **0Lb, **0Lb, **0Lb, ***0Lbor PN*0~PN**0 or JIS *0K ~ JIS *0K. Nominal diameters: 2�~*8� or DN*0~DN***0. Major materials: WCB, WC6, WC9, LCB, CF8(**4), CF8M(**6), CF3(**4L), CF3M(**6L), CF8C, etc. NACE MR ***5 on request. For **0Lb~***0Lb, pressure seal bonnet is available.