Lowest Price for Gas Safety Valve - U type butterfly valve or U Section butterfly valve – TWT Valve

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Can be equipped with a handle, worm gear, electric or pneumatic control device. Reduce the rotational torque, support the stem, and make it separate from the valve body effectively, reduce the wear of the valve stem. After polishing treatment, with the valve seat precision. To achieve zero leakage requirements of air tightness test. The opening and closing torque is small, prolong the service life of the valve seat. Stem seal is not easy to deform, thereby avoiding the usual stem leakage. The...


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Lowest Price for Gas Safety Valve - U type butterfly valve or U Section butterfly valve – TWT Valve Detail:

Can be equipped with a handle, worm gear, electric or pneumatic control device.
Reduce the rotational torque, support the stem, and make it separate from the valve body effectively, reduce the wear of the valve stem.
After polishing treatment, with the valve seat precision.
To achieve zero leakage requirements of air tightness test. The opening and closing torque is small, prolong the service life of the valve seat.
Stem seal is not easy to deform, thereby avoiding the usual stem leakage.
The utility model has the advantages of high precision and high strength, and is suitable for the installation of the handle and other control devices.
The utility model is characterized in that the valve rod and the valve plate are firmly connected with the valve plate, and the utility model has the characteristics of anti vibration and easy replacement.
High precision, high reliability, easy to control the opening and closing of the valve plate.
Good overall stability, stable, tensile, anti leakage.
Auxiliary shaft end leakage.

Device for regulating or cutting off medium in pipeline.
Suitable for handle control device (DN50~300), worm gear, electric and pneumatic control device.
Design and manufacturing standards in line with GB/T12238.
Pressure test conforms to GB/T13927.
Structure length is GB/T12221.
Side flange standard conforms to GB/T17241.6.
Fluid medium: water, oil, gas and various corrosive media
Using temperature: -10℃ ~ 150℃
Applicable pressure: PN1.0 ~ 1.6MPa
Applicable size: DN50 ~ DN1400
Connection: flange type
Connection standard: GB·ANSI·DIN·API·ISO·BS
Body life: 50 years


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Lowest Price for Gas Safety Valve -
 U type butterfly valve or U Section butterfly valve – TWT Valve detail pictures


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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Lowest Price for Gas Safety Valve - U type butterfly valve or U Section butterfly valve – TWT Valve, The product will supply to all over the world, such as: Borussia Dortmund , Tajikistan , Bulgaria , We're your reliable partner in the international markets of our products and solutions. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade solutions in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We're willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
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    5 Stars By Sharon from kazakhstan - 2015.09.21 11:44
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Emily from Wellington - 2015.06.19 10:42
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