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100% Original Normally Closed Motorized Ball Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee

100% Original Normally Closed Motorized Ball Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee

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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Pneumatic Remote Control Valve, Butterfly Valve Motorized Valve, Pneumatic Control Gate Valve, We guaranteed high quality, if clients were not satisfied with the products' quality, you can return inside 7days with their original states.
100% Original Normally Closed Motorized Ball Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee Detail:

Features 1.This range of manual control tank bottom angle valve is manufactured in integrated structure.

2. Structures with disc opening into the tank and disc opening into the valve.

3. Available with 45° degree outlet angle in the body.

4. A rotation-resistant device is set up to ensure that the valve stem only has straight line motions and no rotation.

5.The protection plate makes for the outstanding erosion resistance and corrosion resistance of the valve body.

6.The sealing surface of the valve seat and the valve disc is made of over laying cemented carbide or painted with tungsten carbide. The auxiliary line sealing guarantee the reliability of the sealing performance.

Main specification and technical parameter

Nominal diameter DN(mm) 25X50 50X80 80X100 80X125 100X125 125X150 150X200 200X250 250X300
Rated flow coefficient Kv 11 43 110 110 170 275 440 690 960
Rated stroke L(mm) 30 40 60 100
Actuator area(cm²) ZMQF 320 600 720 1600
ZSQF 300 415 616 1134
Inherent flow characteristic Quick open
Nominal pressure PN(MPa) 1.6、2、4、5、6.3
Structure Put feed valve、Put down feed valve
Allowable leakge Metal seal IV、V Class
Soft seal VI、Zero leakage
Connection form Flange:HG/T20592-2009RF
Gas source pressure Ps(MPa) ZMQF 0.35
ZSQF 0.4~0.6

Product detail pictures:

100% Original Normally Closed Motorized Ball Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee detail pictures


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We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for 100% Original Normally Closed Motorized Ball Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee , The product will supply to all over the world, such as: French, Uzbekistan, London, Today, We are with great passion and sincerity to further fulfill our global customers' needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Matthew from Benin - 2017.03.28 16:34
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Alan from Seattle - 2018.05.15 10:52
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