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Flowstar - Pressure Reducing Valve, Berluto DRV226 Reducing Valve

Flowstar - Pressure Reducing Valve, Berluto DRV226 Reducing Valve

Brand: Flowstar
Model No: Berluto DRV226
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Features & Benefits

Pressure reducing valves of the series are piston-controlled, spring-loaded pressure reducing valves. The series has a high setting accuracy and good response behavior due to the low friction of the few moving internal parts.

  • non-pressure-reliefed single seated valve
  • diaphragm-controlled
  • continuously adjustable outlet pressure
  • max. inlet pressure up to 60 bar
  • outlet pressure: 1,5 - 45 bar
  • highest reduction ratio 6:1
  • female thread acc. ISO 228, optionally with NPT-thread
  • double-ended G ¼“ manometer fitting (for outlet pressure)
  • assembly position: any desired, preferably vertical
  • minimum pressure difference (inlet/outlet pressure):1 bar

 

Summary

Sizes1/4" (DN8), 3/8" (DN10), 1/2" (DN15), 3/4" (DN20)
ConnectionsFemale BSP Inlet x Female BSP Outlet
MaterialsGunmetal Body / Bonnet Brass
DiskRegulating Piston: Brass
Joints & SealsSeals: NBR
MediumGases & Liquids i.e. Water (suitable for drinking water), neutral non-viscous fluids, compressed air, nitrogen, non-combustible gases. Not suitable for steam.
Inlet Pressure (Max)60 Barg
Outlet Pressure Range20 to 45 Barg
Temperature75 degC Max
ApprovalsPED 97/23/CE category I
NotesHighest Reduction Ratio: 3:1