grla-1/4-qs-10-rs-d
Product ID:9759
Updated: 2026/4/3
Key Features
- 1Ensure precise airflow control to minimize energy waste and maximize system efficiency. 2、Ideal for exhaust air management, pneumatic circuits, and diverse automation applications. 3、Constructed from durable metal to withstand harsh industrial environments reliably. 4、Simplify installation and maintenance with user-friendly push-in fittings provided. 5、Utilize the piloted non-return function for smooth and efficient pneumatic operation.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | Flow control non-return function | Pneumatic connection 1 | QS-10 |
| Pneumatic connection 2 | G? | Adjusting element | Knurled screw |
| Type of mounting | Screw-in With external thread | Standard nominal flow rate in flow control direction | 480l/min |
| Standard nominal flow rate in non-return direction | 345l/min 500l/min | Operating pressure | 0.2bar 10bar |
| Ambient temperature | -10°C 60°C | Maritime classification | See certificate |
| Mounting position | Any | Symbol | 00991452 |
| Operating pressure for entire temperature range | 0.2bar 10bar | Standard flow rate in flow control direction 6 -> 0 bar | 760l/min |
| Standard flow rate in non-return direction at 6 -> 0 bar | 630l/min 790l/min | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Information on operating and pilot media | Operation with oil lubrication possible (required for further use) | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Cleanroom class | Class 4 according to ISO 14644-1 | Storage temperature | -10°C 40°C |
| Temperature of medium | -10°C 60°C | Nominal tightening torque | 5Nm |
| Product weight | 50g | Note on materials | RoHS-compliant |
| Seals material | NBR | Hollow bolt material | Wrought aluminum alloy Anodized |
| Releasing ring material | POM | Knurled head material | Wrought aluminum alloy Anodized |
| Material of adjusting screw | High-alloy stainless steel | Swivel joint material | Die-cast zinc |
| Manufacturer ID | 534340 |
Specifications may be subject to change without notice