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Wholesale Price Automatic Closing Ball Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee

Wholesale Price Automatic Closing Ball Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of 3 Inch Pneumatic Ball Valve, Electric Control Ball Valve, 1 2 Ball Valve With Electric Actuator, Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products.
Wholesale Price Automatic Closing 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:

Wholesale Price Automatic Closing Ball Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee detail pictures


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To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for Wholesale Price Automatic Closing Ball Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee , The product will supply to all over the world, such as: Nigeria, Honduras, Russia, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Annabelle from Sierra Leone - 2017.01.28 18:53
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Candy from Nepal - 2018.10.09 19:07
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