Relief valves open the input port to the exhaust port when a specific pressure differential (ie. setpoint) is achieved. A diaphragm provides area for pressure supplied from the input port to act against the spring force. When the force of the input pressure exceeds the spring force, the valve opens. The valve stays open until the input pressure drops below the setpoint.
Ports can be supplied with straight or barbed fittings. A single barbed version is available when the exhaust port does not require a barb.
Brands |
N/A Air Logic |
Stock or Made-to-Order |
N/A Made-to-Order |
Presets Available? |
N/A Factory Preset Available |
Wetted Material(s) |
N/A Polysulfone (PSU) Silicone (Si) |
Adjustment Range |
N/A 0.25 to 10 psi |
Maximum Pressure |
N/A 30 psi2.1 bar |
| Typical Tube Retention Pressure1 | N/A 125 psi8.6 bar |
Bleed Port Diameter |
N/A 0.020 in |
Recommended System Filtration |
N/A 5 µm |
Connection Type |
N/A Barbed |
Tubing Inside Diameter (ID) |
N/A 1/8 in |
