Shanghai GaoChuan Valve Manufacture Co., Ltd was founded in 1988, is a design, manufacturing, sales as one large valve business. National General Machinery Industry Ministry is supporting the production of the valve core business, "GaoChuan Valve" trademark is a famous trademark. GaoChuan Valve company mainly produces the country&＃039;s largest main gate valve, globe valves, butterfly valves, ball valves, angle valves, sampling valves, flushing the sampling valve, discharge valve, the valve insulation jacket, melt (three, four , five pass) distribution valve, flapper valve, (blue type, Y-type) filter, double cylinder valve, hydraulic control valve, bellows globe valve, piston valve, check valves, plug valves, control valve , traps and other high pressure valves, and production and development of automatic control valves and instrumentation PTA polyester textile, chemical-specific and other special non-standard valves. Valve shell materials and parts by the United States Association for ASTM and other standards, Monel, titanium, zirconium, tantalum material "Hastelloy alloy, low carbon steel, alloy steel, stainless steel, carbon steel and so on. Strictly in accordance with GB, HG and API, ANSN, JIS, JPL, ES, ISO, DIN and other standards. Caliber: DN10-2000 (3 / 8 "~ 80"); pressure levels: 0.1 ~ 42Mpa (150Lb ~ 2500Lb); Working temperature: -196