High Pressure Sample Flow Control Valve

Variable Pressure Reducing Element
Model VREL® - Patented Design

The VREL® is an adjustable sample pressure reducer for sample pressures above 500 psig (35 barg). A precisely machined tapered rod assembly moves inside precision holes within the barrel of the VREL®. Pressure drop is a function of the length of the rods inserted into the barrel.

  • Adjustable rod-in-tube type design allows for variable pressure drop and flow control
  • The VREL® allows precise control of flow and pressure without valve erosion or fluid dissociation
  • All wetted parts are fabricated from 316 Stainless Steel
  • Rated to 5000 psig at 300ºF (345 barg at 149ºC)
  • The VREL® is cleanable in place, "in situ", by retracting the rods without disconnecting or isolating the sample line

 

   

 

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U.S. Pat. No. RE37,153

Contact Information:

Sentry Equipment Corp
966 Blue Ribbon Circle North
PO Box 127
Oconomowoc, WI 53066 USA


Telephone: 262.567.7256

Fax: 262.567.4523


Email: sales@sentry-equip.com


Normal business hours are 7:00 a.m. to 4:30 p.m. CST (U.S. Central Time), Monday through Friday.

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