VVF42.25 10C VVF42.25 6.3C VVF42.25 гидравлический электро клапан гидравлической регулировкой потока регулируемого клапана цена

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Hydraulic electro valve hydraulic adjustable flow control valve price


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Product Description


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ZW series temperature control valve is based on the principle of liquid expansion and contraction,and adjusts the opening of valve by changing the pressure of liquid volume in the temperature package,so as to control the heat medium flow and control the temperature of the heated medium.


 





Product parameters


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The body uses iron coated sand casting process compared with the traditional technology, there is no swelling phenomenon, body wall thickness, no pores, trachoma material of high density, more exquisite appearance The valve body and stainless steel valve port in the casting process once molding, the valve port will not have deformation phenomenon, long time high temperature use will not exist outside the valve leakage phenomenon, to ensure that the valve port factory pressure test 0 leakage. This foundry technology has obtained national patent in our company. The sealing ring is made of PTFE+ carbon fiber material, which has better wear resistance The paint paint line and drying equipment make the paint adhesion stronger, the anti-corrosion effect is better, the valve body gloss has been significantly improved.






































































































































































VF40 series             Gray iron electric control valve


    Two way typethree way type  Valve Seat  PN16   Flange connection


3-VF40-1.jpg

Route



≤VF40.100=20mm;≥VF40.125=40mm



Leakage rate



0...0.05% of kvs value



Medium temperature



2--150℃



Valve flow characteristic



Equal percentage



Adjustable valve ratio



>100



Allowable working pressure



1600kpa



Body



Gray iron



Valve inner material



Stainless steel



Preset pressure



PN16



VF45 series             Cast iron electric control valve


    Two way type/three way type  Valve Seat     PN16  Flange connection


1.jpg

Route



≤VF45.100=20mm;≥VF45.125=40mm



Leakage rate



0...0.05% of kvs value



Medium temperature



2--220℃



Valve flow characteristic



Equal percentage



Adjustable valve ratio



>100



Allowable working pressure



1600kpa



Body



Cast iron



Valve inner material



Stainless steel



Preset pressure



PN16



VF53 series             Precision cast steel electric control valve


   Two way type   Valve Seat  PN16/PN25  Flange connection


1.jpg

Route



≤VF53.100=20mm;≥VF53.125=40mm



Leakage rate



0...0.05% of kvs value



Medium temperature



2--350℃



Valve flow characteristics



Equal percentage



Adjustable valve ratio



>100



Allowable working pressure



2500kpa



Body



Precision cast steel



Valve inner material



Stainless steel



Preset pressure



PN16/PN25



VF61 series                Stainless steel electric control valve


 Two way type   Valve Seat  PN16/PN25  Flange connection


1.jpg

Route



≤VF61.100=20mm;≥VF61.125=40mm



Leakage rate



0...0.05% of kvs  value



Medium temperature



2--250℃



Valve flow characteristic



Equal percentage



Adjustable valve ratio



>100



Allowable working pressure



2500kpa



Body



Stainless steel



Valve inner material



Stainless steel



Preset pressure



PN16/PN25






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Company Information


 


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Our Services


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FAQ


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Contact information


Angela




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