Series 120 Rate of Flow Control Valve

The OCV Series 120 Rate of Flow Control Valves is designed to control or limit flow to a predetermined rate, regardless of fluctuations in downstream or upstream pressure.
 
  • Operates automatically off line pressure.
  • Heavy-duty, nylon-reinforced diaphragm.
  • Rectangular-shaped, soft seat seal provides drip-tight Class VI closure.
  • Diaphragm assembly guided top and bottom.
  • Throttling seat retainer for flow and pressure stability.
  • Easily maintained without removal from the line.
  • Replaceable seat ring.
  • Alignment pins assure proper reassembly after maintenance.
  • Valves are factory tested.
  • Valves are serial numbered and registered to facilitate replacement parts and factory support.

PRODUCT ID: 120 Series



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