Shanghai Shanggao Valve Group Co. Ltd

Shanghai, China

We are offering wafer type ball valve in manual, wrench, electric and air force types.Meet API/ISO standards.

We are offering flanged ball valve. Specifications flanged ball valve

1.connection:flanged

2.appearance: mirror polished surface

3.certificate:api 6d

4.body:cf8m flanged ball valve

technical specifications

design standard: api 6d, bs 5351, gbt 19672

face to face standard: asme b16.10, gbt 12221

flange ends: asme b16.5, gbt 9113

fire safe design:api 6fa , api 607

pressure test:api 6d, api 598, gbt 13927 

We are Manufacturer, Supplier, and Exporter of Trunnion Mounted Ball Valve. The Trunnion Mounted Ball Valve is constructed of stainless steel, carbon steel and other metal alloys for weatherability, resistance against corrosion and thermal stability. Customers can avail Trunnion Mounted Ball Valve in different specifications.

Construction :

• The valve is designed with two floating seats that are movable under the pressure of fluid.
• Under the bottom of seats, seat loading springs are positioned to attach two floating seats to ball’s surface tightly
• High flow of medium also can push seats to attach ball tightly to ensure sealing more reliable.
• Provided with a movable valve seat seal ring, which can generate displacement under the pressure of medium
• The seal ring is always pressed onto the ball under the pre-tightening force of the preloaded spring equipped at the bottom of the valve seat seal ring.
• In case that any medium pressure exists, the pressure will press the valve seat seal ring onto the ball tightly, guaranteeing the sealing performance of the ball valve

Details :

• Design Standard : ISO9001/API6D
• Face to face standard : ASME b16.10gbt 12221
• Flange ends : ASMEb16.5 asme b16.47  gbt 9113
• Fire safe design : API6D
• Pressure test : API6D
• Body material : carbon steel, stainless steel, alloy steel
• Nominal diameter : 2" TO 60"(50mm1500mm)
• Pressure range :150lb to 2500lb(1.6Mpa42Mpa)
• Working temperature : -196°C+200°C

Operation : wrench, worm gear, electric, pneumatic , gas over oil actuator and electro-hydraulic actuato design features simple structure with good sealing performance and small torque; full bore and reduced bore design with the minimum flow resistance (zero actually); fire safe, anti-static and anti-blowout stem design; valve seat function dbb, dib-1, dib-2 application power station, urban construction water supply, as well as oil, gas and natural gas transmission and so on.

Customers can avail from us precisely designed, highly functional Fully Welded Ball Valve. The Fully Welded Ball Valve features forged material, welded body for zero leakage. Owing to the forged body with regular structure and even thickness, Fully Welded Ball Valve eliminates shrinkage cavities, pinholes, cracks, sand holes, and other defects occurring to casted valves. Customers can contact us for further details.

Technical Specifications :

• Design standard : ISO14313, API 6D, BS 5351, GB/T 19672
• Face to face standard : ASME B16.10 GB/T 12221
• Flange ends :  ASME B16.5, ASME B16.47, GB/T 9113
• Fire safe design : API 6FA, API 607
• Pressure test : API 6D, API 598, GB/T 13927   

Product Specifications :

• Body material : low-temperature carbon steel, carbon steel
• Nominal diameter : 2"60"DN50DN1500
• Pressure range :  Class150, 2500, PN10PN420
• Working temperature : -46^oc+200^oc
• Operation : Wrench, worm gear, electric , pneumatic , gas over oil actuator and electro-hydraulic actuator.

 
Design Features : Simple structure with good tightness and small torque; With a fully-welded valve body, full bore and the minimum flow resistance (zero actually); Fire safe, anti-static and anti-blowout stem desjgn; Valve seat function DBB, DIB-1, DIB-2; Be able to be used for underground installation without corrosion of interior parts, therefore, it is the best application for petroleum and natural gas lines; Service life up to 30 years.

Application : Long distance pipe lines for petroleum, chemical industry, metallurgy, light industry, power station, urban construction water supply, as well as oil, gas and natural gas transmission and so on

We are one of the reliable names engaged in manufacturing, supplying and exporting Metal To Metal Seat Ball Valve. Our Metal To Metal Seat Ball Valve is widely appreciated for being accurately designed and functionality. Metal To Metal Seat Ball Valve promises a longer functional life, owing to weatherability, resistance against corrosion, and high compressive strength.

Features :

• Special protection and tight shut-off design for reliable sealing with zero leakage of high- temperate, high pressure and abrasive mediums
• Seats are featured as special structure design protection and tight shut-off for high-temperature, high-pressure, high density of solid particles and other poor working conditions

Technical Specifications :

• Design standard : API 6D, BS 5351, GB/T 19672
• Face to face standard : ASME B16.10, GB/T 12221
• Flange ends : ASME B16.5, GB/T 9113
• Fire safe design : API 6FA, API 607
• Pressure test : API 6D, API 598, GB/T 13927

Product Specifications :

• Body material : carbon steel, stainless steel, alloy steel, dual-phase steel
• Nominal diameter : 2"32"
• Pressure range : Class1502500
  Working temperature : -196oc+560oc
• Operation : wrench, worm gear, electric, pneumatic actuator, gas over oil actuator, electro-hydraulic actuator , etc.

Design Features :

Advanced rocket-spraying process ensures that sealing is realiable under all temperatures — pressures. With hydrogen used as fuel, this process has been applied to the sealing faces of the ball and the valve seat :

• Hardness of coatin surface : up to HRC6872,
• Bonding strength of coating : ≥10000Psi,
• Thickness of coating : 0.3 - 0.5 mm;

The precise “one-to-one” grinding process ensures the precise “one-to-one” grinding between the ball and the valve seat

”One to one” grinding process of matched ball valve seats ensures reliable sealing and perfect matching.

Application : Coal liquefaction engineering, electricity, petroleum, chemical industry, papermaking, metallurgy, aerospace and other industrial departments, especially applicable for normal operation under semi-fluid, coalite slurry, high-density polyethylene, high-pressure ethylene polymers and other special working conditions.

Our Three Piece Threaded Ball Valve is best known for its hassle free performance, mirror polished ball and high durability. Further, Three Piece Threaded Ball Valve is easy to repair and operate owing to its precision engineering.

Our organization holds expertise in manufacturing, exporting and supplying the best quality Forged Steel Ball Valve. Only experienced engineers are engaged in designing Forged Steel Ball Valve with the use of optimum grade raw material and modern technology. Customers can avail from us Forged Steel Ball Valve at nominal prices.

Backed with rich industry experience, we are offering the best quality Pneumatic Ball Valve. Fabricated using top notch grade metal such as stainless steel, brass etc., the Pneumatic Ball Valve is used for controlling the fluid flow. It is designed with a spherical disc which controls the flow through it. Available at competitive prices, our Pneumatic Ball Valve is widely appreciated for smooth functioning, superb finish, high durability and low maintenance.