×
The Humphrey QE2 Quick Exhaust Valve is engineered for rapid air exhaust in pneumatic systems, enhancing actuator speed and system efficiency. Its compact aluminum diecast body ensures durability while maintaining high flow capabilities. This valve features a 1/4 NPT inlet and outlet and a large 3/8 NPT exhaust port, making it an excellent choice for directional air release.
- High Flow Efficiency: 2.0 Cv flow rating allows rapid exhaust of air to improve actuator speed.
- Versatile Functionality: Functions as a Quick Exhaust Valve, and can also serve as a Shuttle Valve or Check Valve with a plug on the exhaust port.
- Durable Construction: Made with aluminum diecast body and Buna-N (NBR) seals for long-lasting performance in demanding applications.
- Compact Design: Space-saving dimensions (2.38 H x 1.5 W x 2.08 D), ideal for tight installations.
- Wide Operating Range: Operates efficiently within a pressure range of 3 to 150 PSI and temperatures from -25F to 180F.
- Low Maintenance: Requires no lubrication or media filtration.
- Flexible Mounting: Inline, direct piping configuration for quick and easy installation.
- Reliable Performance: Molded internal shuttle ensures consistent and superior sealing, outperforming sheet stock competitors.
- Made in the USA: Engineered and manufactured for industrial-grade reliability.
| Valve Function | Quick Exhaust |
| Number of Ports | 3 |
| Port Sizes | 1/4 NPT (In & Out), 3/8 NPT (Exhaust) |
| Flow Capacity | 2.0 Cv |
| Type of Operation | Pressure Differential |
| Piping Type | Inline, Direct Piping |
| Media | Air, Inert Gas |
| Lubrication Required | No |
| Media Filtration | Not Required |
| Pressure Range | 3 to 150 psi |
| Ambient Temperature Range | -25F to 180F |
| Wetted Materials | Aluminum Diecast, Buna-N (NBR) |
| Weight | 5 oz |
| Approx Dimensions (HxWxD) | 2.38 x 1.5 x 2.08 |
| Special Features | Can Be Used As Shuttle Or Check Valve |
| Mounting | Inline |
| Country of Origin | USA |