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One-Way Flow Control Valve – GRLA-1/8-QS-6-RS-D
Compact one-way flow control valve with exhaust air function, featuring QS-6 push-in connection and G1/8 thread. Designed for precise airflow regulation and integrated non-return capability.
Original price was: ₦16,000.00.₦13,082.43Current price is: ₦13,082.43.
(Save ₦2,917.57)
In stock
Description
The GRLA-1/8-QS-6-RS-D One-Way Flow Control Valve from Festo is built for efficient and precise exhaust air regulation in pneumatic systems. This valve combines a flow control function with a non-return mechanism, allowing controlled exhaust while preventing backflow.
Its QS-6 push-in connector and G1/8 threaded port support easy installation and integration into various systems. With adjustable flow control via a knurled screw and support for pressures up to 10 bar, it is suitable for industrial automation applications where directional airflow and flow stability are critical.
Constructed from high-quality, corrosion-resistant materials and compliant with RoHS and cleanroom Class 4 (ISO 14644-1) standards, this valve is reliable in demanding environments.
Specifications
| Attribute | Details |
|---|---|
| Product Type | One-way Flow Control Valve |
| Model | GRLA-1/8-QS-6-RS-D |
| Valve Function | Exhaust air flow control with non-return |
| Pneumatic Connection 1 | QS-6 (Push-in for 6 mm tubing) |
| Pneumatic Connection 2 | G1/8 (Threaded) |
| Adjusting Element | Knurled screw |
| Mounting Type | Screw-in |
| Mounting Position | Any |
| Operating Pressure Range | 0.2 to 10 bar |
| Ambient/Media Temperature | -10 °C to 60 °C |
| Flow Rate (Flow Control Direction) | 185 l/min (std.), 370 l/min (at 6→0 bar) |
| Flow Rate (Non-return Direction) | 160–240 l/min (std.), 330–390 l/min (at 6→0 bar) |
| Operating Medium | Compressed air per ISO 8573-1:2010 [7:4:4] |
| Lubrication | Optional, but required once started |
| Swivel Joint Material | Die-cast zinc, chromated |
| Adjusting Screw Material | High-alloy stainless steel |
| Seal Material | NBR |
| Release Ring Material | POM |
| Screwed Plug Material | Wrought aluminum alloy |
| RoHS Compliant | Yes |
| Cleanroom Class | Class 4 (ISO 14644-1) |
| Nominal Tightening Torque | 3 Nm |
| Product Weight | 23 g |
| Maritime Classification | Yes (see certificate) |
Additional information
| Weight | 0.023 kg |
|---|
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