Standards
Connection Style
Model Number
Inlet Connection
Outlet Connection
Valve Finish
Single/Dual
Hansen EZ-SRV Cartridge Safety Relief Valves
Hansen EZ-SRV Cartridge Safety Relief Valves
Hansen EZ-SRV Cartridge Pressure Relief valves protect refrigeration pressure vessels and other refrigeration system components from excessive pressure. If an abnormally high pressure occurs, the cartridge pressure-relief valve will open to relieve the excess pressure, preventing potential damage to equipment and injury to personnel. EZ-SRV valves are built in strict conformance with both ASME Boiler and Pressure Vessel Code requirements and ISO 4126—Safety Devices for Protection of Excessive Pressure. Each valve bears the ASME code symbol of certification (UV) and CE mark. Valve capacities are rated by the National Board of Boiler and Pressure Vessel Inspectors (NB).
| Sku | Connection Style | Inlet Connection | Outlet Connection | Pressure Setting PSIG/BAR | Valve Finish | Single/Dual | Price | Qty | Add To Cart | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| EZ-SRV CARTRIDGE RELIEF VLV, BARE | EZB/150 See Details |
Cartridge Only | 150 PSIG (10.3 Bar) | Painted |
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| EZ-SRV CARTRIDGE RELIEF VLV, BARE | EZC/150 See Details |
Cartridge Only | 150 PSIG (10.3 Bar) | Painted |
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| EZ-SRV CARTRIDGE RELIEF VLV, BARE | EZE/150 See Details |
Cartridge Only | 150 PSIG (10.3 Bar) | Painted |
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| EZ-SRV CARTRIDGE RELIEF VLV, BARE | EZF/150 See Details |
Cartridge Only | 150 PSIG (10.3 Bar) | Painted |
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| EZ-SRV DUAL CART RELF,1-1/4" MPT W/FITTING | EZF/150-BT5D See Details |
Threaded | 1-1/4" (32mm) | 1-1/2" (40mm) | 150 PSIG (10.3 Bar) | Painted | Dual |
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| EZ-SRV CARTRIDGE RELF VLV 1-1/4" MPT W/ FITTING | EZF/150-BT5 See Details |
Threaded | 1-1/4" (32mm) | 1-1/2" (40mm) | 150 PSIG (10.3 Bar) | Painted | Single |
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| EZ-SRV CARTRIDGE RELF VLV, 1/2" BW W/ FITTING | EZB/150-BW1 See Details |
Welded | 1/2" (13mm) | 3/4" (20mm) | 150 PSIG (10.3 Bar) | Painted | Single |
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| EZ-SRV CARTRIDGE RELIEF VLV, 3/4" BW W/ FITTING | EZB/150-BW2 See Details |
Welded | 3/4" (20mm) | 1" (25mm) | 150 PSIG (10.3 Bar) | Painted | Single |
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| EZ-SRV DUAL CARTRIDGE RLF VLV,3/4"BW W/ FITTING | EZC/150-BW2D See Details |
Welded | 3/4" (20mm) | 1" (25mm) | 150 PSIG (10.3 Bar) | Painted | Dual |
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| EZ-SRV CARTRIDGE RELF VLV,3/4" BW W/ FITTING | EZC/150-BW2 See Details |
Welded | 3/4" (20mm) | 1" (25mm) | 150 PSIG (10.3 Bar) | Painted | Single |
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| EZ-SRV DUAL CARTRIDGE RLF VLV,1"BW W/FITTING | EZE/150-BW4D See Details |
Welded | 1" (25mm) | 1-1/4" (32mm) | 150 PSIG (10.3 Bar) | Painted | Dual |
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| EZ-SRV CARTRIDGE RELF VLV 1" BW W/ FITTING | EZE/150-BW4 See Details |
Welded | 1" (25mm) | 1-1/4" (32mm) | 150 PSIG (10.3 Bar) | Painted | Single |
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| EZ-SRV CARTRIDGE RELF VLV 1-1/4" BW W/ FITTING | EZF/150-BW5 See Details |
Welded | 1-1/4" (32mm) | 1-1/2" (40mm) | 150 PSIG (10.3 Bar) | Painted | Single |
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| EZ-SRV DUAL CART RELF,3/4" MPT W/FITTING | EZC/150-BT2D See Details |
Threaded | 3/4" (20mm) | 1" (25mm) | 150 PSIG (10.3 Bar) | Painted | Dual |
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| EZ-SRV CARTRIDGE RELF VLV,3/4" MPT W/ FITTING | EZC/150-BT2 See Details |
Threaded | 3/4" (20mm) | 1" (25mm) | 150 PSIG (10.3 Bar) | Painted | Single |
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| EZ-SRV DUAL CARTRIDGE RELIEF,1" MPT W/FITTING | EZE/150-BT4D See Details |
Threaded | 1" (25mm) | 1-1/4" (32mm) | 150 PSIG (10.3 Bar) | Painted | Dual |
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| EZ-SRV CARTRIDGE RELF VLV, 1" MPT W/ FITTING | EZE/150-BT4 See Details |
Threaded | 1" (25mm) | 1-1/4" (32mm) | 150 PSIG (10.3 Bar) | Painted | Single |
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| EZ-SRV DUAL CART RELF VLV,1/2" MPT W/FITTING | EZB/150-BT1D See Details |
Threaded | 1/2" (13mm) | 3/4" (20mm) | 150 PSIG (10.3 Bar) | Painted | Dual |
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| EZ-SRV CARTRIDGE RELF VLV, 1/2" MPT W/ FITTING | EZB/150-BT1 See Details |
Threaded | 1/2" (13mm) | 3/4" (20mm) | 150 PSIG (10.3 Bar) | Painted | Single |
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| EZ-SRV CARTRIDGE RELF VLV, 3/4" MPT W/FITTING | EZB/150-BT2 See Details |
Threaded | 3/4" (20mm) | 1" (25mm) | 150 PSIG (10.3 Bar) | Painted | Single |
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