Model Number
- 800 OP Series (15)
- 800 Series (17)
- 801 Series (16)
- 801DHC Series (16)
- 803 Series (17)
- 804 Series (16)
- 804R Series (16)
- 805 Series (16)
- 805R Series (16)
- 812 Series (16)
- 813 Series (16)
- 814 Series (16)
- 815 Series (16)
- 850/851 Series (78)
- 850R/851R Series (78)
- 901/903 Series (104)
- CS5602A Series (16)
- CS5602B Series (16)
- CS5602C Series (16)
- CS5602R Series (16)
- Liquid Series (6)
Inlet Connection
Inlet Connection Style
Outlet Connection
Outlet Connection Style
Pressure Relief Setting
- Custom (39)
- 50 PSI (2)
- 75 PSI (19)
- 100 PSI (19)
- 125 PSI (17)
- 150 PSI (37)
- 175 PSI (37)
- 200 PSI (37)
- 225 PSI (37)
- 250 PSI (37)
- 275 PSI (37)
- 300 PSI (37)
- 325 PSI (37)
- 350 PSI (37)
- 375 PSI (37)
- 400 PSI (37)
Temperature Range
Valve Capacity
Cyrus Shank Relief Valves
Cyrus Shank Relief Valves