Entries

• in High Pressure Butterfly Valves

  Shanghai Qiuyi Valve Co. has the capability of manufacturing high pressure butterfly valves for the water processing, petrochemical, oil extraction, metallurgy, fertilizer, paper production, pharmacy and large powerstation industries. They offer high pressure butterfly valves in hard sealing worm gear, multi hard seal, signal, and flanged telescopic types. All are pressure rated at 150LB-1500LB.

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• in International Valve Mfrs.

  Shanghai Qiuyi Valve manufactures ball valves used in chemical, pharmaceutical, rubber, detergent, pulp & paper plants,  textile mills, water treatment systems and food processing plants.

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• in Knife Gate Valves

  Qiuyi Valve Ltd offers knife gate valves in a variety of configurations and product materials. The knife gate valves feature pressure range from 150 to 1200 LB, sizes DN 15 to 1200, and design standards of API, DIN, BS, GB and JIS. The electric single clip-on knife gate valves feature pressure range from 150 to 600 LB, sizes DN 15 to 1200, and design standards of API, DIN, BS, GB, EEMUA, and JIS. The pneumatic slurry gate valves feature pressure range from 150 to 300 LB, sizes DN 15 to 1200, and design standards of API, DIN, BS, GB and JIS. The manually slurry knife gate valves feature pressure range from 150 to 300 LB, sizes DN 15 to 1200, and design standards of API, DIN, BS, GB, EEMUA, and JIS. The manual wafer knife gate valves feature pressure range from 150 to 600 LB, sizes DN 15 to 1200, and design standards of API, DIN, BS, GB, EEMUA, and JIS. The bevel gear wafer knife gate valves feature pressure range from 150 to 300 LB, sizes DN 15 to 1200, and design standards of API, DIN, BS, GB, EEMUA and JIS. The electro hydraulic actuator wafer knife gate valves feature pressure range from 150 to 600 LB, sizes DN 15 to 1500, and design standards of API, DIN, BS, GB, EEMUA and JIS.

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• in One Piece Ball Valves

  Shanghai Quiyi Valve Co. Ltd. manufactures one piece ball valves in sizes from 1/4" to 4". Suitable for water, oil, gas, thermal fluid, and chemical applications; the threaded one piece valves feature working pressure of 1000 WOG and pressure ratings of 150lbs.-1200lbs.

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• in Pressure Valves

  Shanghai Qiuyi Valve offers two-way/high pressure solenoid valves. These valves can handle pressures ranging from 0 to 16 MPa, operating temperatures up to operating up to 180C, and +/-10% voltage ratings. They come in sizes ranging from DN1 to DN25, body lengths ranging from 44 to 90mm, and a stainless steel construction.

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• in Steel Ball Valves

  Shanghai Qiuyi Valve Co Ltd. manufactures a variety of steel ball valves including floating ball valves with fire safe and anti static designs, full or reduced bore, blowout proof stem and bolted bonnet, two-piece body.

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• in V Port Ball Valves

  Shanghai Quiyi Valve Co. Ltd. manufactures V-type control ball valves that feature pressures of 150lbs to 1200lbs, and are available in sizes ranging from DN15-DN1200. Suitable for containing fibers and small solid particles, such as slurry medium, the ball valves have a temperature range of -26C to 300C.

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