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Valves
Pressure Relief and Manifold Valves
Safety Relief Valves
Cyrus Shank Relief Valves
Model Number: 804 Series
Pressure Relief Setting: 275 PSI
Manufacturer: Cyrus Shank
Single/Dual
Cartridge Only
(2)
Single
(5)
Dual Assembly With Unions
(5)
Dual Assembly Without Unions
(5)
Inlet Connection
3/4"
(15)
Inlet Connection Style
FNPT
(9)
SW
(6)
Outlet Connection
1"
(15)
Outlet Connection Style
FNPT
(9)
SW
(6)
Valve Finish
Ductile Iron
(3)
Stainless Steel
(14)
Temperature Range
(')-20°F to 275°F
(10)
(')-400°F to 400°F
(7)
Cyrus Shank Relief Valves
Cyrus Shank Relief Valves
Sku
Price
Qty
Add To Cart
Cyrus Shank Relief Valve 275 PSI 804D 3/4"-1" DIN Single
804275D
See Details
1
$223.76
Cyrus Shank Relief Valve 275 PSI 804D 3/4"-1" DIN Dual Without Union
804275D1
See Details
1
$635.37
Cyrus Shank Relief Valve 275 PSI 804D 3/4"-1" DIN Dual With Union
804275D2
See Details
1
$902.05
Cyrus Shank Relief Valve 275 PSI 804QR 3/4"-1" Stainless Steel Single
804275QR
See Details
1
$469.57
Cyrus Shank Relief Valve 275 PSI 804QR 3/4"-1" Stainless Steel Dual Without Union
804275QR1
See Details
1
$1,427.04
Cyrus Shank Relief Valve 275 PSI 804QR 3/4"-1" Stainless Steel Dual With Union
804275QR2
See Details
1
$1,893.04
Cyrus Shank Relief Valve 275 PSI 804QRX 3/4"-1" Stainless Steel Single
804275QRX
See Details
1
$469.57
Cyrus Shank Relief Valve 275 PSI 804QRX 3/4"-1" Stainless Steel Dual Without Union
804275QRX1
See Details
1
$1,427.04
Cyrus Shank Relief Valve 275 PSI 804QRX 3/4"-1" Stainless Steel Dual With Union
804275QRX2
See Details
1
$1,893.04
Cyrus Shank Relief Valve 275 PSI 804QR 3/4"-1" Stainless Steel Single W
804275QRW
See Details
1
$469.57
Cyrus Shank Relief Valve 275 PSI 804QR 3/4"-1" Stainless Steel Dual Without Union W
804275QRW1
See Details
1
$1,427.04
Cyrus Shank Relief Valve 275 PSI 804QR 3/4"-1" Stainless Steel Dual With Union W
804275QRW2
See Details
1
$1,893.04
Cyrus Shank Relief Valve 275 PSI 804QRX 3/4"-1" Stainless Steel Single W
804275QRWX
See Details
1
$469.57
Cyrus Shank Relief Valve 275 PSI 804QRX 3/4"-1" Stainless Steel Dual Without Union W
804275QRWX1
See Details
1
$1,427.04
Cyrus Shank Relief Valve 275 PSI 804QRX 3/4"-1" Stainless Steel Dual With Union W
804275QRWX2
See Details
1
$1,893.04
Cyrus Shank Relief Valve 275 PSI 804QR 3/4"-1" Stainless Steel Cartridge Only
804275QR-1
See Details
1
$223.76
Cyrus Shank Relief Valve 275 PSI 804XQR OP 3/4"-1" Stainless Steel Cartridge Only
804275QRX-1
See Details
1
$223.76
