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Valves
Pressure Relief and Manifold Valves
Safety Relief Valves
Cyrus Shank Relief Valves
Inlet Connection Style: MNPT
Inlet Connection: 1/2"
Temperature Range: (')-20°F to 275°F
Valve Finish: Black Oxide Coated
Manufacturer: Cyrus Shank
Single/Dual
Single
(46)
Dual Assembly With Unions
(46)
Dual Assembly Without Unions
(46)
Model Number
800 OP Series
(45)
800 Series
(48)
801 Series
(45)
Outlet Connection
3/4"
(138)
Outlet Connection Style
FNPT
(138)
Pressure Relief Setting
Custom
(9)
50 PSI
(3)
75 PSI
(9)
100 PSI
(9)
125 PSI
(9)
150 PSI
(9)
175 PSI
(9)
200 PSI
(9)
225 PSI
(9)
250 PSI
(9)
275 PSI
(9)
300 PSI
(9)
325 PSI
(9)
350 PSI
(9)
375 PSI
(9)
400 PSI
(9)
Cyrus Shank Relief Valves
Cyrus Shank Relief Valves
Sku
Price
Qty
Add To Cart
Cyrus Shank Relief Valve 150 PSI 800 OP 1/2"-3/4" Black Oxide Single
800150OP
See Details
1
$216.48
Cyrus Shank Relief Valve 150 PSI 800 OP 1/2"-3/4" Black Oxide Dual Without Union
800150OP2
See Details
1
$645.77
Cyrus Shank Relief Valve 150 PSI 800 OP 1/2"-3/4" Black Oxide Dual With Union
800150OP4
See Details
1
$882.32
Cyrus Shank Relief Valve 175 PSI 800 OP 1/2"-3/4" Black Oxide Single
800175OP
See Details
1
$216.48
Cyrus Shank Relief Valve 175 PSI 800 OP 1/2"-3/4" Black Oxide Dual Without Union
800175OP2
See Details
1
$645.77
Cyrus Shank Relief Valve 175 PSI 800 OP 1/2"-3/4" Black Oxide Dual With Union
800175OP4
See Details
1
$882.32
Cyrus Shank Relief Valve 200 PSI 800 OP 1/2"-3/4" Black Oxide Single
800200OP
See Details
1
$216.48
Cyrus Shank Relief Valve 200 PSI 800 OP 1/2"-3/4" Black Oxide Dual Without Union
800200OP2
See Details
1
$645.77
Cyrus Shank Relief Valve 200 PSI 800 OP 1/2"-3/4" Black Oxide Dual With Union
800200OP4
See Details
1
$882.32
Cyrus Shank Relief Valve 225 PSI 800 OP 1/2"-3/4" Black Oxide Single
800225OP
See Details
1
$216.48
Cyrus Shank Relief Valve 225 PSI 800 OP 1/2"-3/4" Black Oxide Dual Without Union
800225OP2
See Details
1
$645.77
Cyrus Shank Relief Valve 225 PSI 800 OP 1/2"-3/4" Black Oxide Dual With Union
800225OP4
See Details
1
$882.32
Cyrus Shank Relief Valve Custom 800 OP 1/2"-3/4" Black Oxide Single
800COP
See Details
1
$216.48
Cyrus Shank Relief Valve Custom 800 OP 1/2"-3/4" Black Oxide Dual Without Union
800COP2
See Details
1
$645.77
Cyrus Shank Relief Valve Custom 800 OP 1/2"-3/4" Black Oxide Dual With Union
800COP4
See Details
1
$882.32
Cyrus Shank Relief Valve 75 PSI 800 OP 1/2"-3/4" Black Oxide Single
80075OP
See Details
1
$216.48
Cyrus Shank Relief Valve 75 PSI 800 OP 1/2"-3/4" Black Oxide Dual Without Union
80075OP2
See Details
1
$645.77
Cyrus Shank Relief Valve 75 PSI 800 OP 1/2"-3/4" Black Oxide Dual With Union
80075OP4
See Details
1
$882.32
Cyrus Shank Relief Valve 100 PSI 800 OP 1/2"-3/4" Black Oxide Single
800100OP
See Details
1
$216.48
Cyrus Shank Relief Valve 100 PSI 800 OP 1/2"-3/4" Black Oxide Dual Without Union
800100OP2
See Details
1
$645.77
