CKDCheck valves, shuttle valves, quick exhaust valves

QEL-H66-S

Name: QEL-H66-S
Brand: CKD
SKU: QEL-H66-S

The CKD QEL-H66-S is a compact, line-type quick exhaust valve with built-in φ4 and φ6 push-in fittings. It prevents condensation and enhances actuator performance, making it ideal for high-speed driving applications.

Product ModelQEL-H66-S

Product ID51539

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1.Compact and Space-Saving DesignThe QEL-H66-S features a compact, space-saving design that allows for easy integration into various systems, making it perfect for applications where space is limited.
2
2.High-Speed Driving CapabilityDesigned for high-speed driving, this quick exhaust valve ensures efficient operation and performance, even in demanding applications.
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3.Condensation PreventionThe QEL-H66-S is effective in preventing condensation caused by adiabatic expansion of small actuators, ensuring a long service life and stable operation.
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4.Ozone-Resistant MaterialStandard adoption of ozone-resistant material ensures durability and longevity, making it suitable for a wide range of industrial applications.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Model No.

QEL

Compatible Tube O.D.

H66 : φ6

Option

S : Atmosphere release

φD tube O.D.

φ6mm

37.4mm

12.2mm