gr-qs-4
Product ID:7364
Updated: 2026/7/4
Key Features
- 1Ensure precise one-way flow control up to 110 L/min.
- 2Prevent system downtime with robust 10-bar pressure rating.
- 3Meet safety standards with RoHS and ATEX zone certifications.
- 4Reduce maintenance using durable PA housing and NBR seals.
- 5Simplify adjustment with a knurled screw for easy operation.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | Flow control non-return function | Pneumatic connection 1 | QS-4 |
| Pneumatic connection 2 | QS-4 | Adjusting element | Knurled screw |
| Type of mounting | Optionally: Front panel mounting With through-hole With accessories | Standard nominal flow rate in flow control direction | 110l/min |
| Standard nominal flow rate in non-return direction | 165l/min | Operating pressure | 0.2bar 10bar |
| Ambient temperature | -10°C 60°C | Housing material | PA-reinforced |
| Explosion prevention and protection | Observe the information on the certificate Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) | Mounting position | Any |
| Symbol | 00991453 | 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 |
| Temperature of medium | -10°C 60°C | Product weight | 12g |
| Note on materials | RoHS-compliant | Seals material | NBR |
| Releasing ring material | POM | Knurled head material | PA-reinforced |
| Material of adjusting screw | High-alloy steel | Manufacturer ID | 193967 |
Specifications may be subject to change without notice
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