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B3 ceramic ball valve,stainless steel ball valves

  Applicable standards

1.  Manufacture in according with API608.

2. Flange dimension to ANSI B16.5.

3. Face to face dimension to ANSI B16.10.

4. Valve tested to API598.

 

 

 

 

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Related Keywords: API608 ball valve  pipeline fittings  API ball valve  

B3 ceramic ball valve,stainless steel ball valves

Top entry ball valve,carbon steel ball valve

B3 top entry ball valves featuring with integral body, top entry ball. This type of valves gives convenient of in-line repair or replacing valve internal components without removing the body from the pipeline. The seat seal design uses unique two-level soft sealing and metal to metal sealing to form triple sealing. The seat piston is designed after accurate calculation to ensure sealing reliability with small open/close torque and easy operation. The valve is widely used in the nature gas and oil pipeline, the industries of petrochemical, medicine, city constructions, etc.
B3 top entry ball valves featuring with integral body, top entry ball. This type of valves gives convenient of in-line repair or replacing valve internal components without removing the body from the pipeline. The seat seal design uses unique two-level soft sealing and metal to metal sealing to form triple sealing. The seat piston is designed after accurate calculation to ensure sealing reliability with small open/close torque and easy operation. The valve is widely used in the nature gas and oil pipeline, the industries of petrochemical, medicine, city constructions, etc.
 

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Top entry ball valve,carbon steel ball valve

Segmented ball valve,one piece ball valve,V type ball,half ball ball valve

B3 segmented ball valves which feature a segmented ball and eccentric design are widely used for throttling or on-off operation for many different applications in the process industries. The segmented ball provides a non-restrictive flow path through the valve allowing for high capacity flows. The construction can be side entry type or top entry type.  B3 segmented ball valves also feature a variety of seals to allow for excellent shutoff and shearing between the ball and seal upon closure.

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Segmented ball valve,one piece ball valve,V type ball,half ball ball valve

Full welded ball valve,cast steel ball valve,undergroud ball valve,fully welded ball valve

B3 fully welded ball valves are widely used in oil, nature gas pipelines and the industries of liquefied gas, coal gas, etc. as open/close control valves. The fully welded body design has no bolted bonnet or body joints that can ensure no potential body joint leak for environmental concern. Also forged steel body assures uniform fine grain structure and toughness free from inevitable cast valves defects such as porosity, gas hole. The design of seat seal uses unique two-level soft seal and metal to metal seal to form triple sealing; the design of seat piston is accurately calculated to ensure seal reliability with small open/close torque and easy operation.
 

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Full welded ball valve,cast steel ball valve,undergroud ball valve,fully welded ball valve

Metal seat ball valve,hard seal ball valve, metal to metal ball valve,API ball valve

B3 metal seated ball valves are specially designed according to actual working services or customer's requirement. It can be used in adverse working services and can meet the bad working services requirement such as high temperature, high pressure, strong corrosion and medium with grain, etc. This series of ball valves can use two type of structure of trunnion mounted or floating ball, the seat is grinded after accurately machined along with the matched ball and forms tight contact with the ball through spring loading to reach to initial seal, the contact between seat and ball is much more tight under the medium pressure at working status with safe reliable seal, long life cycle and easy operation. This kind of valve is widely used in the industries of petrochemical, papermaking, sewage treatment, mines, ocean platform, etc.
 

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Metal seat ball valve,hard seal ball valve, metal to metal ball valve,API ball valve

Floating ball valve

B3 floating ball valves mainly apply to the industries of nature gas, oil products, chemical industry, metallurgy, city construction, medicine, environment, foods, etc. as on /off control units. Its body is made of casting or forging; the ball is floating, the ball moves (floats) downstream to maintain close contact with downstream seat to form a reliable seal under the medium pressure when closes. The seat special design has the wearing complementary structure to ensure safe reliable sealing and long stable operation of this series of ball valve. It has the merits of sealing reliability, long life cycle usage and easy operations.

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Related Keywords: API6D ball valve  pipeline fittings  Cast Steel Ball Valve  Forged Steel Ball Valve  Stainless Steel Ball Valve  alloy steel ball valve  

Floating ball valve