• Flow and leakage reduction
  • Cavitation damage protection
  • Return flow prevention
  • Throttling noise reduction
  • Burst protection


The Model 720-20 Pressure Reducing Valve with Check Feature is a hydraulically operated, diaphragm actuated control valve that reduces higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure. The check feature prevents reverse flow through the valve.

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