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Super Purchasing for 4-20ma Pneumatic Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee

Super Purchasing for 4-20ma Pneumatic Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee

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Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for 3 Pneumatic Control Valve, 3 Pneumatic Butterfly Valve, Self Operated Pressure Control Valve, We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
Super Purchasing for 4-20ma Pneumatic 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:

Super Purchasing for 4-20ma Pneumatic Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee detail pictures


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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for Super Purchasing for 4-20ma Pneumatic Valve - Piston actuator flush tank bottom valve (Disc type) with handwheel – Hoyee , The product will supply to all over the world, such as: Iceland, Grenada, Brisbane, During the 10 years of operating, our company always try our best to bring consumption satisfaction for user, built a brand name for ourselves and a solid position in the international market with major partners come from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. Last but not least, price of our products are very suitable and have fairly high competition with other companies.
  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Betty from Hanover - 2018.02.04 14:13
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Jodie from Botswana - 2018.12.22 12:52
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