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Cast Trunnion Mounted Ball Valve - China

price: contact company for price

Cast trunnion mounted Ball Valve series. It has fire- proof and

antistatic design . No- direction limit for installing , wide usage,

reasonable price, easy operation

Characteristics of API Ball Valve

1. Design and manufacture of ptoduct according to American state standard ANSI B16.34, American petroleum institute standard API608 API6D.

2. Liquid resistance smallest of all type of valve.

3. Open quickly, only turn on 90 degree may finilsh open and close.

4. Seat material use teflon or R- teflon, low friction, seal reliable open and close lightly.

5. Movement of ball on the middle of valve seat has wipe function so may suit medium of suspending granule.

6. Stem use back seal and hyperbatic structre which may prevent medium to striking stem on the condition of pressure.

7. According to the need of consumer, may design for anti- static electricity, fireproop and use a locker to prevent wrong operator.

8. Body of ball can be floated or fixed accordance with the of strength of opening and closing. Seat of fixed ball valve floatablerealize seal purpose depend on piston effect of medium pressure so to lighten the strength of open and close.


Company Contact:


  • Phone: 8657721825602

  • Address: He-yi Industrial Zone,Oubei Town, Wenzhou, China

  • Email: Email


Published date: August 1, 2014 -

  • Business Description: Yongjia Goole Valve Co., Ltd is a specialized and modernized company. As

    industrial valves, filters and pipe fittings supplier and project

    service provider, we are willing to provide you with high quality and

    perfect fluid control solutions, to create a new intelligent system with

    high efficient, energy saving and environmental protection

    characteristics, so as to help you make full use of your energy.

    The main products of our company are Pilot Operated Pressure Reducing Valves, Direct Acting Pressure Reducing Valves, Bellow Type Pressure Reducing Valves, Free Float Steam Trap, Lever Ball Float Steam Traps, thermodynamic steam traps, thermostatic steam traps, pilot operated safety valves, spring loaded safety valves, DIN Bellow sealed globe valves, etc. Our products are widely used in petroleum, chemical, metallurgy, power station, mining, boiler, water treatment, food industry, pharmaceutical, tobacco, hotels, construction, fire extinguishing, Water supply and drainage, textile, paper making and some other fields. We can also design and manufacture the non standard products according to Customers requirements.

    Our Products are in strict accordance with ISO 9001 International Quality Management System. We also have a complete inspection system to ensure the quality of our products. From the Market Researching to Designing and developing, from the material purchasing to furnishing, inspection and testing, from delivery to after sale service, every step is processed under the Standard Management. In order to produce the superior industrial valve and let the national made valve replace imported valve, we always stick to the following principles: Ensure the Quality for Survival, Ensure the Continuous Innovation for Development, and ensure the high efficient service for Customers satisfaction.

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