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Pressure Reducing Valve | PRV (Steam)  
 
 
 
 
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FEATURES

* Features:-

  • Self Actuating, Pilot & Piston Operated for Enhance Accuracy & Control
  • High Quality Stainless Steel Diaphragm
  • PRV Works on Spring Pressure & Balance Principle
  • Maintain constant Outlet Pressure irrespective to changes in Inlet Pressure
  • Adjustable Spring in different range
  • Interchangebility of the Pilot Valve Component parts simplfies maintainence
  • Reduced Pressure accuracy 1% from Full Flow to 10% of Flow

 

* Outlet Pressure Range : 0.5Kg/cm2 to 10Kg/cm2

* Maximum Inlet Pressure : 18Kg/cm2

* Body Hydro Testing : 75Kg/cm2

* Seat Hydro Testing : 50Kg/cm2

 
  • SPECIFICATIONS
  • MOC
Size : 25NB to 150NB
Temperature Range : UPTO 400*C
Seat : Metal Seat
End Connection : Flange End (150# & 300#)
Application : Steam
Flange Drilling : ANSI B16.5 R.F. (150# & 300#)
Pressure Rating : 150# & 300#
Body : ASTM A 216 GR.WCB / A 315 GR.CF8
Trim : AISI SS304/SS316
Spring : Spring Steel (EN42 / IS 4454 GR.II)
Cap : Carbon Steel
Pilot Valve : AISI SS304/ SS316
Hardware : Carbon Steel
 
 
 
 
 
 
   
  Phone: +91-79-22745600 E-mail: hew@hewvalve.com  
 
 
 
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