Main products
Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Knife Gate Valve, More, Company Introduction, Trade Capacity, Production Capacity, Founded in 2002, Chenggao valve Co., Ltd. Has developed into a technology and professional valve manufacturer, which integrated R&D, production, sales, services, import and export all in one mode operation., The company covers an area of 26, 000with two production bases in Wenzhou and Lishui, currently 200 employees and 30 of them are senior engineers and technicians., Equipped with over 100 ..., Founded in 2002, Chenggao valve Co., Ltd. Has developed into a technology and professional valve manufacturer, which integrated R&D, production, sales, services, import and export all in one mode operation., The company covers an area of 26, 000with two production bases in Wenzhou and Lishui, currently 200 employees and 30 of them are senior engineers and technicians., Equipped with over 100 sets of metal processing&cutting, machining and testing equipments including CNC machines, advanced physio chemical NDT, spectral analysis, mechanical property testing, ultrasonic fault detectors, ultrasonic thickness gags, also lifting, transportation equipments., Main products: Floating, Trunnion, Top entry, Metal seat, Full welded, V type, 3-way ball valve, Widely used: Petrochemical, Oil(Gas) transmission pipeline, Metallurgy, Mine, Chemical, Power plant, Heating power and Pharmacy etc, Size: 1/2"~56"(DN6~DN1200), Pressure ratings: CLASS150~CLASS2500(PN2.5~PN420), Operative temperature: -196º C~680º C (-320.8º F ~1256º F), Standards applied: API, ASNI, NACE, DIN, JIS, BS, ISO, GB etc., Materials available: WCB(A105), LCB(LF2), C5(F5), WC6(F11), WC9(F22), CF8(F304), CF8M(F316), 4A(F51), 5A(F53), 6A(F55)
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