Pressure valve QEV13A

pneumaticfor compressed airfor gas

Product overview
The IMI QEV13A Quick Exhaust Valve (QEV) is a high-flow quick exhaust valve for compressed air systems designed to accelerate actuator return and improve pneumatic cycle times. It features a compact 316L stainless steel body, bubble-tight sealing to minimise leakage, compatibility with various gases, and multiple port-size options for flexible installation.

Key benefits

• Rapid venting of pressurised air to enhance actuation speed and system efficiency
• High flow capacity for optimised pneumatic performance
• 316L stainless steel construction for corrosion resistance
• Bubble-tight sealing prevents leakage
• Compact, lightweight, low-maintenance design for easy installation
• Wide operating range for diverse applications

Applications

• Industrial automation systems requiring fast response and high flow
• Space-constrained pneumatic installations where compact, corrosion-resistant exhaust valves are needed
• Systems handling different gases needing bubble-tight sealing and corrosion resistance

Certifications
ATEX
IECEx

Technical characteristics / specifications

• Model: QEV13A
• Material: Stainless Steel 316L
• Port sizes: 0.25" to 1" (1/4" to 1") — NPT and BSP options
• Operating pressure: 0.5 to 12 bar
• Ambient temperature (°C): -50 to +80
• Operation: Automatic
• Supply medium: Pneumatic
• Sealing: Bubble-tight
• Certifications: ATEX, IECEx
• Features: High flow, compact design, long-life / low-maintenance, no conduit or signal connections required