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Griffco Valve

High flow pressure relief valves

Pressure control valve

Griffco High Flow pressure relief valves protect a chemical feed system from overpressure by venting chemical back to the tank or pump suction. Sizes run 1/2 to 1 inch, in PVC, CPVC, polypropylene, PTFE, PVDF, 316 SS, Alloy 20, or Hastelloy C bodies.

High flow pressure relief valves

Select your High flow pressure relief valves

96 of 96 part numbers
1Spring option
2Diaphragm material
3Top cap
4Connection
5Size
6Body material

Or start from a model

23 options
Griffco Valve PRHF-050
PRHF-050High flow pressure relief valves, 1/2 inch
14 options
Griffco Valve PRHF-075
PRHF-075High flow pressure relief valves, 3/4 inch
41 options
Griffco Valve PRHF-105
PRHF-105High flow pressure relief valves, 1 inch
6 options
Griffco Valve PRHF-150
PRHF-150High flow pressure relief valves, 1-1/2 inch, DN 40
12 options
Griffco Valve PRHF-200
PRHF-200High flow pressure relief valves, 2 inch, DN 50

Documents

Data sheetHigh Flow Series Pressure Relief ValveManualHigh Flow Series Pressure Relief Valve Manual

Not sure which one fits your chemical? Call FSC (941) 426-9872

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