WW820-PP – High Pressure Proportional Pressure Reducing Valve


  • Long downhill lines
  • Serial pressure reduction
  • Leakage and burst protection
  • High differential pressure systems
  • Protection against cavitation damage
  • Throttling noise reduction


The Model 820-PP High Pressure, Proportional Pressure Reducing Valve is a hydraulically operated, piston actuated control valve that reduces higher upstream pressure to lower downstream pressure at a fixed ratio.

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