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Sell Top Entry Ball Valve - China

price: contact company for price

Valve style Entry ball valve, Floating &Tunnion Mounted

Ball, Full& Reduced Bore

Connection Std: ANSI B16.5

Material: cast steel, Alloy steel, Stainless steel

Nominal size: 2〞-24〞

Suitable medium:water, oil, gas

Pressure:600LB-1500LB

Suitable temperature: -20℃~ 500℃

Design Std: API 6A, API 6D, ANSI B16.34, BS 5351

Top Entry Ball Valve Information:

TOP ENTRY BALL VALVE is mainly used in pipeline and industry system and it has a top entry and on line maintenance function.It has a lot of advantages, such as small fluid resistance, simple structure, small volume, light weight, reliable saaling, convenience for operation and maintenance, open and close quickly, as well as start and close flexibly.

Two piece body

One piece body is used for the body to guarantee sufficient strength and rigidity under maximum rated operating pressure.The internal parts of valve are carefully designed and selected to ensure reliability under all kinds of operating condition.Enough margin wall thckness and adaptation of high strength connective bolts are convenient for valve maitenance and sufficiency to support the stress from piping.

Top entry

Its most difference from common ball valve is that its maintenance can be made on pipe line and without dismounting from the pipe line.The back space seat structure is adopted for the seat and the rear portion of seat retainer is oblique angle to prevent accumulation of impurity from affecting back space of seat.


Company Contact:


  • Phone: 8613775570304

  • Address: Guannan Industry zone, Lianyungang, China

  • Email: Email


Published date: August 30, 2013 -

  • Business Description: Chengyi Valve Company is a professional manufacturer in producing

    industrial valves. In 2007, a high tech industry zone named Jiangsu

    Chengyi Valve Co., Ltd was established in Jiangsu Province, which covers

    35000 square meters, including 20500 square meters of building.

    Integrating with research, design, manufacture and sales, it was a

    turning point for Chengyi Valve Company. At present, Chengyi Valve's

    yearly export value can reach 15 million dollar.

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