Quick Release Valves
Quick Release Valves
The Airflex quick release valve (QRV) is a pneumatic in-line, three-way valve designed to automatically close upon pressurization and open to exhaust when a pressure drop occurs in the supply line. The valve provides an exhaust port close to the pressurized chamber of the device being controlled rather than exhausting through long supply lines and/or control components. The end result is a reduction in lag time between the signal to exhaust and response.
Item # |
Size |
Maximum Operating Pressure |
Operating Temperature Range |
Flow Capacity (Inlet to Cylinder) |
Flow Capacity (Cylinder to Exhaust) |
Manufacturer |
---|---|---|---|---|---|---|
145406 | Size N/A 3/8 | Maximum Operating Pressure N/A 150 psi10.3 bar | Operating Temperature Range N/A -40 to 49 ºC-40 to 120 ºF | Flow Capacity (Inlet to Cylinder) N/A 121 ft³/min3.4 m³/min | Flow Capacity (Cylinder to Exhaust) N/A 206 ft³/min5.8 m³/min | Manufacturer N/A Eaton-Airflex |
145407 | Size N/A 1/2 | Maximum Operating Pressure N/A 150 psi10.3 bar | Operating Temperature Range N/A -40 to 49 ºC-40 to 120 ºF | Flow Capacity (Inlet to Cylinder) N/A 172 ft³/min4.9 m³/min | Flow Capacity (Cylinder to Exhaust) N/A 256 ft³/min7.5 m³/min | Manufacturer N/A Eaton-Airflex |
145141 | Size N/A 3/4 | Maximum Operating Pressure N/A 150 psi10.3 bar | Operating Temperature Range N/A -40 to 49 ºC-40 to 120 ºF | Flow Capacity (Inlet to Cylinder) N/A 287 ft³/min8.1 m³/min | Flow Capacity (Cylinder to Exhaust) N/A 376 ft³/min17.2 m³/min | Manufacturer N/A Eaton-Airflex |
146506 | Size N/A 1 | Maximum Operating Pressure N/A 150 psi10.3 bar | Operating Temperature Range N/A -40 to 49 ºC-40 to 120 ºF | Flow Capacity (Inlet to Cylinder) N/A | Flow Capacity (Cylinder to Exhaust) N/A | Manufacturer N/A Eaton-Airflex |