Hayward® RPV Series Diaphragm Pressure Relief Valves

Hayward's PVC, CPVC, polypropylene, and PVDF pressure relief valves limit downstream pressure from exceeding the predetermined set pressure.  The RPV series diaphragm pressure relief valves are ideal for chemical dosing, transfer and processing, and chlorination applications and for other chemical flows to protect downstream components.

RPV SeriesFeatures

  • PVC, CPVC, PP, or PVDF body with Noryl™ Molded Dome

  • PTFE/EPDM Diaphragm

  • Spring:10-150 psi (Spring pre-set: 50 psi)

  • FNPT connections

  • 304 stainless steel bolting

  • Molded-in ¼" gauge port

  • Hand adjustable, no tools required

  • 250 psi @ 70F for PVC, CPVC & PVDF; 150 psi @ 70F for PP.

SIZE PVC CPVC PP PVDF
PART NUMBER PRICE PART NUMBER PRICE PART NUMBER PRICE PART NUMBER PRICE
¼" RPV1025T $134.82 RPV2025T $191.77 RPV3025T $140.07 RPV5025T $277.90
3/8" RPV1037T $134.02 RPV2037T $191.77 RPV3037T $140.07 RPV5037T $277.90
½" RPV1050T $136.33 RPV2050T $315.35 RPV3050T $244.20 RPV5050T $381.99
¾" RPV1075T $282.38 RPV2075T $364.77 RPV3075T $284.62 RPV5075T $545.30
1" RPV1100T $364.04 RPV2100T $476.39 RPV3100T $368.52 RPV5100T $676.38
1½" RPV1150T $744.52 RPV2150T $1,124.27 RPV3150T $787.96 RPV5150T $1,750.42
2" RPV1200T $842.63 RPV2200T $1,240.37 RPV3200T $888.34 RPV5200T $1,817.10

We can "preset" the pressure (1 PSI increments) for an additional $140.

Additional Information

 
DATASHEETS: MANUALS: Other:

If you have any questions about your specific application please contact us or complete our inquiry form so that we can assist you further.