109 options
PRG-050G-Series pressure relief valves, 1/2 inch
G-Series pressure relief valves
Pressure control valve
Griffco G-Series 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 4 inch, in PVC, CPVC, polypropylene, PTFE, PVDF, Halar (ECTFE), 316L SS, Alloy 20, or Hastelloy C bodies.
Select your G-Series pressure relief valves
894 of 894 part numbers1Accessory valve
2Valve style
3Size
4Spring option
5Diaphragm material
6Top cap
7Body material
8Connection
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105 options
PRG-075G-Series pressure relief valves, 3/4 inch
121 options
PRG-100G-Series pressure relief valves, 1 inch
94 options
PRG-155G-Series pressure relief valves, 1-1/2 inch
91 options
PRG-200G-Series pressure relief valves, 2 inch
16 options
PRG-300G-Series pressure relief valves, 3 inch
10 options
PRG-400G-Series pressure relief valves, 4 inch
140 options
PRG2-0502 Port G-Series pressure relief valves, 1/2 inch
86 options
PRG2-0752 Port G-Series pressure relief valves, 3/4 inch
116 options
PRG2-1002 Port G-Series pressure relief valves, 1 inch
PRIG-0502 Port G-Series pressure relief valves w/ gauge isolator, 1/2 inch
PRIG-0752 Port G-Series pressure relief valves w/ gauge isolator, 3/4 inch
PRIG-1002 Port G-Series pressure relief valves w/ gauge isolator, 1 inch
PRSG-0502 Port G-Series pressure relief valves w/ pressure switch, 1/2 inch
PRSG-0752 Port G-Series pressure relief valves w/ pressure switch, 3/4 inch
PRSG-1002 Port G-Series pressure relief valves w/ pressure switch, 1 inch
Documents
Not sure which one fits your chemical? Call FSC (941) 426-9872
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