RPV Series Pressure Relief Valves

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.

Key Features and Benefits

•   Available in PVC, CPVC, PP or PVDF Body with Noryl™ Molded Dome
•   PTFE/EPDM Diaphragm
•   Spring: 10 - 150 psi (Spring pre-set: 50 psi)
•   304 Stainless Steel Bolting
•   FNPT Threads
•   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

Product Options

• 2-port / 90º
• ANSI or DIN / EN Threaded, Socket, True Union Socket or Flanged End Connections
• 0 - 50 psi and 10 - 250 psi Springs
• PTFE/FPM Diaphragm

Material Classes

•   PVC Cell Class 12454 per ASTM D1784
•   CPVC Cell Class 23447 per ASTM D1784
•   PP per ASTM D4101
•   Natural PVDF per ASTM D3222 Type 2
Item # Pipe SizeMaterialSealEnd Connection Type CAD/BIM Available
RPV3300FPE1 3 inPPEPDMFlanged
RPV3400FPE1 4 inPPEPDMFlanged
RPV5300FPE1 3 inPVDFEPDMFlanged
RPV5400FPE1 4 inPVDFEPDMFlanged
RPV3300FPE0 3 inPPEPDMFlanged
RPV3400FPE0 4 inPPEPDMFlanged
RPV5300FPE0 3 inPVDFEPDMFlanged
RPV5400FPE0 4 inPVDFEPDMFlanged
RPV3300FPE2 3 inPPEPDMFlanged
RPV3400FPE2 4 inPPEPDMFlanged
RPV5300FPE2 3 inPVDFEPDMFlanged
RPV5400FPE2 4 inPVDFEPDMFlanged
RPV3300FPV1 3 inPPFPMFlanged
RPV3400FPV1 4 inPPFPMFlanged
RPV5300FPV1 3 inPVDFFPMFlanged
RPV5400FPV1 4 inPVDFFPMFlanged
RPV3300FPV0 3 inPPFPMFlanged
RPV3400FPV0 4 inPPFPMFlanged
RPV5300FPV0 3 inPVDFFPMFlanged
RPV5400FPV0 4 inPVDFFPMFlanged
RPV3300FPV2 3 inPPFPMFlanged
RPV3400FPV2 4 inPPFPMFlanged
RPV5300FPV2 3 inPVDFFPMFlanged
RPV5400FPV2 4 inPVDFFPMFlanged
RPV1025TPE01/4" PVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inPVCEPDMFNPT
RPV1025TPE11/4" PVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inPVCEPDMFNPT
RPV1025TPE21/4" PVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inPVCEPDMFNPT
RPV1025TPV01/4" PVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inPVCFPMFNPT
RPV1025TPV11/4" PVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inPVCFPMFNPT
RPV1025TPV21/4" PVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inPVCFPMFNPT
RPV1037TPE03/8" PVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inPVCEPDMFNPT
RPV1037TPE13/8" PVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inPVCEPDMFNPT
RPV1037TPE23/8" PVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inPVCEPDMFNPT
RPV1037TPV03/8" PVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inPVCFPMFNPT
RPV1037TPV13/8" PVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inPVCFPMFNPT
RPV1037TPV23/8" PVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inPVCFPMFNPT
RPV1050TPE01/2" PVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inPVCEPDMFNPT
RPV1050TPE11/2" PVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inPVCEPDMFNPT
RPV1050TPE21/2" PVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inPVCEPDMFNPT
RPV1050TPV01/2" PVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inPVCFPMFNPT
RPV1050TPV11/2" PVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inPVCFPMFNPT
RPV1050TPV21/2" PVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inPVCFPMFNPT
RPV1075TPE03/4" PVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inPVCEPDMFNPT
RPV1075TPE13/4" PVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inPVCEPDMFNPT
RPV1075TPE23/4" PVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inPVCEPDMFNPT
RPV1075TPV03/4" PVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inPVCFPMFNPT
RPV1075TPV13/4" PVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inPVCFPMFNPT
RPV1075TPV23/4" PVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inPVCFPMFNPT
RPV1100TPE01" PVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm NPT Ends 1 inPVCEPDMFNPT
RPV1100TPE11" PVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm NPT Ends 1 inPVCEPDMFNPT
RPV1100TPE21" PVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm NPT Ends 1 inPVCEPDMFNPT
RPV1100TPV01" PVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm NPT Ends 1 inPVCFPMFNPT
RPV1100TPV11" PVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm NPT Ends 1 inPVCFPMFNPT
RPV1100TPV21" PVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm NPT Ends 1 inPVCFPMFNPT
RPV1150TPE01-1/2" PVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inPVCEPDMFNPT
RPV1150TPE11-1/2" PVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inPVCEPDMFNPT
RPV1150TPE21-1/2" PVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inPVCEPDMFNPT
RPV1150TPV01-1/2" PVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inPVCFPMFNPT
RPV1150TPV11-1/2" PVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inPVCFPMFNPT
RPV1150TPV21-1/2" PVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inPVCFPMFNPT
RPV1200TPE02" PVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm NPT Ends 2 inPVCEPDMFNPT
RPV1200TPE12" PVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm NPT Ends 2 inPVCEPDMFNPT
RPV1200TPE22" PVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm NPT Ends 2 inPVCEPDMFNPT
RPV1200TPV02" PVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm NPT Ends 2 inPVCFPMFNPT
RPV1200TPV12" PVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm NPT Ends 2 inPVCFPMFNPT
RPV1200TPV22" PVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm NPT Ends 2 inPVCFPMFNPT
RPV1300FPE03" PVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 3 inPVCEPDMFlanged
RPV1300FPE13" PVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 3 inPVCEPDMFlanged
RPV1300FPE23" PVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 3 inPVCEPDMFlanged
RPV1300FPV03" PVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 3 inPVCFPMFlanged
RPV1300FPV13" PVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 3 inPVCFPMFlanged
RPV1300FPV23" PVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 3 inPVCFPMFlanged
RPV1400FPE04" PVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 4 inPVCEPDMFlanged
RPV1400FPE14" PVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 4 inPVCEPDMFlanged
RPV1400FPE24" PVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 4 inPVCEPDMFlanged
RPV1400FPV04" PVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 4 inPVCFPMFlanged
RPV1400FPV14" PVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 4 inPVCFPMFlanged
RPV1400FPV24" PVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 4 inPVCFPMFlanged
RPV2025TPE01/4" CPVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inCPVCEPDMFNPT
RPV2025TPE11/4" CPVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inCPVCEPDMFNPT
RPV2025TPE21/4" CPVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inCPVCEPDMFNPT
RPV2025TPV01/4" CPVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inCPVCFPMFNPT
RPV2025TPV11/4" CPVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inCPVCFPMFNPT
RPV2025TPV21/4" CPVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inCPVCFPMFNPT
RPV2037TPE03/8" CPVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inCPVCEPDMFNPT
RPV2037TPE13/8" CPVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inCPVCEPDMFNPT
RPV2037TPE23/8" CPVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inCPVCEPDMFNPT
RPV2037TPV03/8" CPVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inCPVCFPMFNPT
RPV2037TPV13/8" CPVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inCPVCFPMFNPT
RPV2037TPV23/8" CPVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inCPVCFPMFNPT
RPV2050TPE01/2" CPVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inCPVCEPDMFNPT
RPV2050TPE11/2" CPVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inCPVCEPDMFNPT
RPV2050TPE21/2" CPVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inCPVCEPDMFNPT
RPV2050TPV01/2" CPVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inCPVCFPMFNPT
RPV2050TPV11/2" CPVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inCPVCFPMFNPT
RPV2050TPV21/2" CPVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inCPVCFPMFNPT
RPV2075TPE03/4" CPVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inCPVCEPDMFNPT
RPV2075TPE13/4" CPVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inCPVCEPDMFNPT
RPV2075TPE23/4" CPVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inCPVCEPDMFNPT
RPV2075TPV03/4" CPVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inCPVCFPMFNPT
RPV2075TPV13/4" CPVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inCPVCFPMFNPT
RPV2075TPV23/4" CPVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inCPVCFPMFNPT
RPV2100TPE01" CPVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm NPT Ends, 1 inCPVCEPDMFNPT
RPV2100TPE11" CPVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm NPT Ends, 1 inCPVCEPDMFNPT
RPV2100TPE21" CPVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm NPT Ends, 1 inCPVCEPDMFNPT
RPV2100TPV01" CPVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm NPT Ends, 1 inCPVCFPMFNPT
RPV2100TPV11" CPVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm NPT Ends, 1 inCPVCFPMFNPT
RPV2100TPV21" CPVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm NPT Ends, 1 inCPVCFPMFNPT
RPV2150TPE01-1/2" CPVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inCPVCEPDMFNPT
RPV2150TPE11-1/2" CPVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inCPVCEPDMFNPT
RPV2150TPE21-1/2" CPVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inCPVCEPDMFNPT
RPV2150TPV01-1/2" CPVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inCPVCFPMFNPT
RPV2150TPV11-1/2" CPVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inCPVCFPMFNPT
RPV2150TPV21-1/2" CPVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inCPVCFPMFNPT
RPV2200TPE02" CPVC Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 2 inCPVCEPDMFNPT
RPV2200TPE12" CPVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 2 inCPVCEPDMFNPT
RPV2200TPE22" CPVC Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 2 inCPVCEPDMFNPT
RPV2200TPV02" CPVC Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 2 inCPVCFPMFNPT
RPV2200TPV12" CPVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 2 inCPVCFPMFNPT
RPV2200TPV22" CPVC Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 2 inCPVCFPMFNPT
RPV2300FPE03" RPV Series CPVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 3 inCPVCEPDMFlanged
RPV2300FPE13" RPV Series CPVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 3 inCPVCEPDMFlanged
RPV2300FPE23" RPV Series CPVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 3 inCPVCEPDMFlanged
RPV2300FPV03" RPV Series CPVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 3 inCPVCFPMFlanged
RPV2300FPV13" RPV Series CPVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 3 inCPVCFPMFlanged
RPV2300FPV23" RPV Series CPVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 3 inCPVCFPMFlanged
RPV2400FPE04" RPV Series CPVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 4 inCPVCEPDMFlanged
RPV2400FPE14" RPV Series CPVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 4 inCPVCEPDMFlanged
RPV2400FPE24" RPV Series CPVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends 4 inCPVCEPDMFlanged
RPV2400FPV04" RPV Series CPVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 4 inCPVCFPMFlanged
RPV2400FPV14" RPV Series CPVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 4 inCPVCFPMFlanged
RPV2400FPV24" RPV Series CPVC Pressure Relief 10-150 PTFE FPM Diaphragm, FLGD Ends 4 inCPVCFPMFlanged
RPV3025TPE01/4" PP Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inPPEPDMFNPT
RPV3025TPE11/4" PP Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inPPEPDMFNPT
RPV3025TPE21/4" PP Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inPPEPDMFNPT
RPV3025TPV01/4" PP Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inPPFPMFNPT
RPV3025TPV11/4" PP Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inPPFPMFNPT
RPV3025TPV21/4" PP Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inPPFPMFNPT
RPV3037TPE03/8" PP Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inPPEPDMFNPT
RPV3037TPE13/8" PP Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inPPEPDMFNPT
RPV3037TPE23/8" PP Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inPPEPDMFNPT
RPV3037TPV03/8" PP Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inPPFPMFNPT
RPV3037TPV13/8" PP Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inPPFPMFNPT
RPV3037TPV23/8" PP Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inPPFPMFNPT
RPV3050TPE01/2" PP Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inPPEPDMFNPT
RPV3050TPE11/2" PP Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inPPEPDMFNPT
RPV3050TPE21/2" PP Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inPPEPDMFNPT
RPV3050TPV01/2" PP Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inPPFPMFNPT
RPV3050TPV11/2" PP Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inPPFPMFNPT
RPV3050TPV21/2" PP Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inPPFPMFNPT
RPV3075TPE03/4" PP Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inPPEPDMFNPT
RPV3075TPE13/4" PP Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inPPEPDMFNPT
RPV3075TPE23/4" PP Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inPPEPDMFNPT
RPV3075TPV03/4" PP Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inPPFPMFNPT
RPV3075TPV13/4" PP Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inPPFPMFNPT
RPV3075TPV23/4" PP Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inPPFPMFNPT
RPV3100TPE01" PP Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends, 1 inPPEPDMFNPT
RPV3100TPE11" PP Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends, 1 inPPEPDMFNPT
RPV3100TPE21" PP Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends, 1 inPPEPDMFNPT
RPV3100TPV01" PP Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends, 1 inPPFPMFNPT
RPV3100TPV11" PP Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends, 1 inPPFPMFNPT
RPV3100TPV21" PP Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends, 1 inPPFPMFNPT
RPV3150TPE01-1/2" PP Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inPPEPDMFNPT
RPV3150TPE11-1/2" PP Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inPPEPDMFNPT
RPV3150TPE21-1/2" PP Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inPPEPDMFNPT
RPV3150TPV01-1/2" PP Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inPPFPMFNPT
RPV3150TPV11-1/2" PP Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inPPFPMFNPT
RPV3150TPV21-1/2" PP Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inPPFPMFNPT
RPV3200TPE02" PP Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm NPT Ends, 2 inPPEPDMFNPT
RPV3200TPE12" PP Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm NPT Ends, 2 inPPEPDMFNPT
RPV3200TPE22" PP Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm NPT Ends, 2 inPPEPDMFNPT
RPV3200TPV02" PP Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm NPT Ends, 2 inPPFPMFNPT
RPV3200TPV12" PP Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm NPT Ends, 2 inPPFPMFNPT
RPV3200TPV22" PP Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm NPT Ends, 2 inPPFPMFNPT
RPV5025TPE01/4" PVDF Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inPVDFEPDMFNPT
RPV5025TPE11/4" PVDF Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inPVDFEPDMFNPT
RPV5025TPE21/4" PVDF Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1/4 inPVDFEPDMFNPT
RPV5025TPV01/4" PVDF Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inPVDFFPMFNPT
RPV5025TPV11/4" PVDF Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inPVDFFPMFNPT
RPV5025TPV21/4" PVDF Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1/4 inPVDFFPMFNPT
RPV5037TPE03/8" PVDF Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inPVDFEPDMFNPT
RPV5037TPE13/8" PVDF Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inPVDFEPDMFNPT
RPV5037TPE23/8" PVDF Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 3/8 inPVDFEPDMFNPT
RPV5037TPV03/8" PVDF Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inPVDFFPMFNPT
RPV5037TPV13/8" PVDF Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inPVDFFPMFNPT
RPV5037TPV23/8" PVDF Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 3/8 inPVDFFPMFNPT
RPV5050TPE01/2" PVDF Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inPVDFEPDMFNPT
RPV5050TPE11/2" PVDF Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inPVDFEPDMFNPT
RPV5050TPE21/2" PVDF Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1/2 inPVDFEPDMFNPT
RPV5050TPV01/2" PVDF Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inPVDFFPMFNPT
RPV5050TPV11/2" PVDF Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inPVDFFPMFNPT
RPV5050TPV21/2" PVDF Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1/2 inPVDFFPMFNPT
RPV5075TPE03/4" PVDF Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inPVDFEPDMFNPT
RPV5075TPE13/4" PVDF Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inPVDFEPDMFNPT
RPV5075TPE23/4" PVDF Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 3/4 inPVDFEPDMFNPT
RPV5075TPV03/4" PVDF Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inPVDFFPMFNPT
RPV5075TPV13/4" PVDF Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inPVDFFPMFNPT
RPV5075TPV23/4" PVDF Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 3/4 inPVDFFPMFNPT
RPV5100TPE01" PVDF Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends, 1 inPVDFEPDMFNPT
RPV5100TPE11" PVDF Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends, 1 inPVDFEPDMFNPT
RPV5100TPE21" PVDF Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends, 1 inPVDFEPDMFNPT
RPV5100TPV01" PVDF Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends, 1 inPVDFFPMFNPT
RPV5100TPV11" PVDF Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends, 1 inPVDFFPMFNPT
RPV5100TPV21" PVDF Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends, 1 inPVDFFPMFNPT
RPV5150TPE01-1/2" PVDF Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inPVDFEPDMFNPT
RPV5150TPE11-1/2" PVDF Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inPVDFEPDMFNPT
RPV5150TPE21-1/2" PVDF Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm, NPT Ends 1-1/2 inPVDFEPDMFNPT
RPV5150TPV01-1/2" PVDF Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inPVDFFPMFNPT
RPV5150TPV11-1/2" PVDF Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inPVDFFPMFNPT
RPV5150TPV21-1/2" PVDF Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm, NPT Ends 1-1/2 inPVDFFPMFNPT
RPV5200TPE02" PVDF Pressure Relief Valve 0-50psi w/PTFE/EPDM Diaphragm NPT Ends, 2 inPVDFEPDMFNPT
RPV5200TPE12" PVDF Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm NPT Ends, 2 inPVDFEPDMFNPT
RPV5200TPE22" PVDF Pressure Relief Valve 10-250psi w/PTFE/EPDM Diaphragm NPT Ends, 2 inPVDFEPDMFNPT
RPV5200TPV02" PVDF Pressure Relief Valve 0-50psi w/PTFE/FPM Diaphragm NPT Ends, 2 inPVDFFPMFNPT
RPV5200TPV12" PVDF Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm NPT Ends, 2 inPVDFFPMFNPT
RPV5200TPV22" PVDF Pressure Relief Valve 10-250psi w/PTFE/FPM Diaphragm NPT Ends, 2 inPVDFFPMFNPT