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Valves
Pressure Relief and Manifold Valves
Safety Relief Valves
Cyrus Shank Relief Valves
Model Number: 804R Series
Valve Finish: Stainless Steel
Inlet Connection: 1/2"
Pressure Relief Setting: 175 PSI
Single/Dual
Cartridge Only
(2)
Single
(4)
Dual Assembly With Unions
(4)
Dual Assembly Without Unions
(4)
Inlet Connection Style
FNPT
(6)
SW
(6)
Outlet Connection
1"
(12)
Outlet Connection Style
FNPT
(6)
SW
(6)
Temperature Range
(')-20°F to 275°F
(7)
(')-400°F to 400°F
(7)
Brands
Cyrus Shank
(14)
Cyrus Shank Relief Valves
Cyrus Shank Relief Valves
Sku
Price
Qty
Add To Cart
Cyrus Shank Relief Valve 175 PSI 804RQR 1/2"-3/4" Stainless Steel Single
804175RQR
See Details
1
$469.57
Cyrus Shank Relief Valve 175 PSI 804RQR 1/2"-3/4" Stainless Steel Dual Without Union
804175RQR1
See Details
1
$1,427.04
Cyrus Shank Relief Valve 175 PSI 804RQR 1/2"-3/4" Stainless Steel Dual With Union
804175RQR2
See Details
1
$1,893.04
Cyrus Shank Relief Valve 175 PSI 804RQRX 1/2"-3/4" Stainless Steel Single
804175RQRX
See Details
1
$469.57
Cyrus Shank Relief Valve 175 PSI 804RQRX 1/2"-3/4" Stainless Steel Dual Without Union
804175RQRX1
See Details
1
$1,427.04
Cyrus Shank Relief Valve 175 PSI 804RQRX 1/2"-3/4" Stainless Steel Dual With Union
804175RQRX2
See Details
1
$1,893.04
Cyrus Shank Relief Valve 175 PSI 804RQR 1/2"-3/4" Stainless Steel Single W
804175RQRW
See Details
1
$469.57
Cyrus Shank Relief Valve 175 PSI 804RQR 1/2"-3/4" Stainless Steel Dual Without Union W
804175RQRW1
See Details
1
$1,427.04
Cyrus Shank Relief Valve 175 PSI 804RQR 1/2"-3/4" Stainless Steel Dual With Union W
804175RQRW2
See Details
1
$1,893.04
Cyrus Shank Relief Valve 175 PSI 804RQRX 1/2"-3/4" Stainless Steel Single W
804175RQRWX
See Details
1
$469.57
Cyrus Shank Relief Valve 175 PSI 804RQRX 1/2"-3/4" Stainless Steel Dual Without Union W
804175RQRWX1
See Details
1
$1,427.04
Cyrus Shank Relief Valve 175 PSI 804RQRX 1/2"-3/4" Stainless Steel Dual With Union W
804175RQRWX2
See Details
1
$1,893.04
Cyrus Shank Relief Valve 175 PSI 804RQR 1/2"-3/4" Stainless Steel Cartridge Only
804175RQR-1
See Details
1
$223.76
Cyrus Shank Relief Valve 175 PSI 804RXQR OP 1/2"-3/4" Stainless Steel Cartridge Only
804175RQRX-1
See Details
1
$223.76
