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Overview:

The Hayward RPV Series Pressure Relief valves protect sensitive process equipment from over-pressure situations by maintaining target operating pressure. The RPV Series pressure relief valves are available from 1/4 to 4", with PVC, CPVC, PP and PVDF wetted bodies. The factory set pressure of 50 psi is easily field adjustable between 10 to 150 psi (other pressure ranges are available by request). Backed by Hayward's 3-year warranty, the RPV Series Pressure Relief valves will provide reliable results in your tough Chemfeed applications.

Features:

  • CPVC Cell Class 23447 per ASTM D1784
  • PVC Cell Class 12454 per ASTM D1784
  • PTFE/EPDM Diaphragm
  • 304 Stainless Steel Bolting
  • Adjustment Screw with Slot
  • PVC, CPVC and PVDF rated to 250 psi @ 70°F / 17.2 Bar at 21°C, PP rated to 150 psi @ 70°F / 10 Bar at 21°C
  • FNPT Threads
  • Spring: 10 - 150 psi (Spring pre-set: 50 psi)
  • PP per ASTM D4101
  • Available in PVC, CPVC, PP or PVDF Body with Noryl™ Molded Dome
  • Natural PVDF per ASTM D3222 Type 2

"Our mission is to be regarded by our customers and our community as the best supplier of automation and control product solutions to industry."

Michael R Gallagher

Centro President

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