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Factory source Water Feeder Backflow Preventer - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee

Factory source Water Feeder Backflow Preventer - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee Featured Image
  • Factory source Water Feeder Backflow Preventer - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee

Factory source Water Feeder Backflow Preventer - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee

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No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for Electric Operated Control Valve, Pneumatic Actuator 3 Way Ball Valve, 4 Automated Butterfly Valve, We have a big inventory to fulfill our customer's demands and needs.
Factory source Water Feeder Backflow Preventer - 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:

Factory source Water Feeder Backflow Preventer - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee detail pictures

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With this motto in mind, we've turn into one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Factory source Water Feeder Backflow Preventer - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee , The product will supply to all over the world, such as: luzern, Egypt, Norway, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.
    • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Julia from Chicago - 2017.01.11 17:15
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Annabelle from El Salvador - 2018.11.28 16:25
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