1-1/2" Threaded CPVC, RPV Series Diaphragm Pressure Relief Valve

Protects chemical feed systems from damage caused by defective equipment or a blockage in the chemical feed line. Spare Parts and rebuild kits available.

• Material: CPVC Cell Class 23447 per ASTM D1784
• FNPT Threads (Standard)
• PTFE/EPDM Diaphragm (Standard)
• Spring: 10 – 150 psi (Spring pre-set: 50 psi)
• 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

Options (Please include any options in Comments)

• 2-port / 90°
• ANSI Flanges
• DIN Flanges
• EN Threaded
• Socket
• True Union Socket
• True Union Flanged
• 0 - 50 psi and 10 - 250 psi Springs
• PTFE/FPM Diaphragm