QUICK EXHAUST VALVES

SigmaHLR offers a variety of quick exhaust valves. For more information on these products or to make a purchase, please contact SigmaHLR Sales at 972-355-3047.

13QS1 – 1/4″ – 150 psi

SIGMA VALVES product line of Quick Exhaust Valves (QEV) are available for Pneumatic and Hydraulic applications in a wide range of port sizes and port types, working pressures, flow range, and temperature compatibility. As with all Sigma products, the … Read more

13QS15 – 1/4″ – 400 psi

SIGMA VALVES product line of Quick Exhaust Valves (QEV) are available for Pneumatic and Hydraulic applications in a wide range of port sizes and port types, working pressures, flow range, and temperature compatibility. As with all Sigma products, the … Read more

13QS23 – 1/4″ – 400 psi – H2S

SIGMA VALVES product line of Quick Exhaust Valves (QEV) are available for Pneumatic and Hydraulic applications in a wide range of port sizes and port types, working pressures, flow range, and temperature compatibility. As with all Sigma products, the … Read more

13QS27 – 1/2″ – 400 psi

SIGMA VALVES product line of Quick Exhaust Valves (QEV) are available for Pneumatic and Hydraulic applications in a wide range of port sizes and port types, working pressures, flow range, and temperature compatibility. As with all Sigma products, the … Read more

13QS38 & 39 – 1/2″ – 6,000 psi

SIGMA VALVES product line of Quick Exhaust Valves (QEV) are available for Pneumatic and Hydraulic applications in a wide range of port sizes and port types, working pressures, flow range, and temperature compatibility. As with all Sigma products, the … Read more

13QS40,41 & 80 – 1/2″ – w/spring

SIGMA VALVES product line of Quick Exhaust Valves (QEV) are available for Pneumatic and Hydraulic applications in a wide range of port sizes and port types, working pressures, flow range, and temperature compatibility. As with all Sigma products, the … Read more

13QS42 & 43 – 1/2″ – 150 psi

SIGMA VALVES product line of Quick Exhaust Valves (QEV) are available for Pneumatic and Hydraulic applications in a wide range of port sizes and port types, working pressures, flow range, and temperature compatibility. As with all Sigma products, the … Read more

13QS44 – 1/2″ – 10,000 psi

SIGMA VALVES product line of Quick Exhaust Valves (QEV) are available for Pneumatic and Hydraulic applications in a wide range of port sizes and port types, working pressures, flow range, and temperature compatibility. As with all Sigma products, the … Read more

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Above you have found our core product line that fits numerous applications. In the case of which you are in need of a specific material, temperature rating, or other technical specification, please contact us to see our other offerings we provide to fulfill your needs.

1.

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Available Seals: Viton, Urethane, Arctic, Kalrez, Alfas, and Teflon

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Exotic Materials Available include: Inconel, Hastelloy, Monel, and Duplex Stainless Steel