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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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We are experienced manufacturer. Wining the majority from the crucial certifications of its market for Gravity Feed Float Valve, Performa Bottom Inlet Valve, Motorized Ball Valve Suppliers, We welcome new and aged buyers from all walks of lifetime to make contact with us for potential small business associations and mutual success!
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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Our well-equipped facilities and exceptional good quality manage throughout all stages of production enables us to guarantee total shopper satisfaction 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: Guinea, Albania, Liverpool, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
    • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Laura from Wellington - 2018.02.04 14:13
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Myra from Frankfurt - 2017.12.09 14:01
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