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Valves
Pressure Relief and Manifold Valves
Safety Relief Valves
Cyrus Shank Relief Valves
Outlet Connection Style: FNPT
Valve Finish: Ductile Iron
Inlet Connection: 1/2"
Outlet Connection: 3/4"
Pressure Relief Setting: 400 PSI
Single/Dual
Single
(6)
Dual Assembly With Unions
(6)
Dual Assembly Without Unions
(6)
Model Number
800 OP Series
(3)
800 Series
(3)
801 Series
(3)
801DHC Series
(3)
803 Series
(3)
CS5602A Series
(3)
Inlet Connection Style
FNPT
(18)
Temperature Range
(')-20°F to 275°F
(18)
Brands
Cyrus Shank
(18)
Cyrus Shank Relief Valves
Cyrus Shank Relief Valves
Sku
Price
Qty
Add To Cart
Cyrus Shank Relief Valve 400 PSI 803D 1/2"-3/4" DIN Single
803400D
See Details
1
$175.60
Cyrus Shank Relief Valve 400 PSI 803D 1/2"-3/4" DIN Dual Without Union
803400D1
See Details
1
$645.77
Cyrus Shank Relief Valve 400 PSI 803D 1/2"-3/4" DIN Dual With Union
803400D2
See Details
1
$882.32
Cyrus Shank Relief Valve 400 PSI 800D 1/2"-3/4" DIN Single
800400D
See Details
1
$175.60
Cyrus Shank Relief Valve 400 PSI 800D 1/2"-3/4" DIN Dual Without Union
800400D1
See Details
1
$523.82
Cyrus Shank Relief Valve 400 PSI 800D 1/2"-3/4" DIN Dual With Union
800400D2
See Details
1
$715.72
Cyrus Shank Relief Valve 400 PSI 800D OP 1/2"-3/4" DIN Single
800400DOP
See Details
1
$175.60
Cyrus Shank Relief Valve 400 PSI 800D OP 1/2"-3/4" DIN Dual Without Union
800400DOP1
See Details
1
$523.82
Cyrus Shank Relief Valve 400 PSI 800D OP 1/2"-3/4" DIN Dual With Union
800400DOP2
See Details
1
$715.72
Cyrus Shank Relief Valve 400 PSI 801D 1/2"-3/4" DIN Single
801400D
See Details
1
$175.60
Cyrus Shank Relief Valve 400 PSI 801D 1/2"-3/4" DIN Dual Without Union
801400D1
See Details
1
$523.82
Cyrus Shank Relief Valve 400 PSI 801D 1/2"-3/4" DIN Dual With Union
801400D2
See Details
1
$715.72
Cyrus Shank Relief Valve 400 PSI 801DHCD 1/2"-3/4" DIN Single
801400DHCD
See Details
1
$201.31
Cyrus Shank Relief Valve 400 PSI 801DHCD 1/2"-3/4" DIN Dual Without Union
801400DHCD1
See Details
1
$575.26
Cyrus Shank Relief Valve 400 PSI 801DHCD 1/2"-3/4" DIN Dual With Union
801400DHCD2
See Details
1
$767.14
Cyrus Shank Relief Valve 400 PSI CS5602AD 1/2"-3/4" DIN Single
CS4005602AD
See Details
1
$187.54
Cyrus Shank Relief Valve 400 PSI CS5602AD 1/2"-3/4" DIN Dual Without Union
CS4005602AD1
See Details
1
$547.71
Cyrus Shank Relief Valve 400 PSI CS5602AD 1/2"-3/4" DIN Dual With Union
CS4005602AD2
See Details
1
$739.61
