FESTO
FESTO GR-QS-6 193969 One-Way Flow Control Valve 6mm QS Push-In Connection
FESTO GR-QS-6 193969 One-Way Flow Control Valve 6mm QS Push-In Connection
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FESTO GR-QS-6 193969 One-Way Flow Control Valve
| Specification | Verified Product Data |
|---|---|
| Manufacturer | FESTO |
| Model | GR-QS-6 |
| Material Number | 193969 |
| Product Type | One-Way Flow Control Valve |
| Valve Function | One-Way Flow Control / Non-Return |
| Pneumatic Connection 1 | QS-6 |
| Pneumatic Connection 2 | QS-6 |
| Adjusting Element | Knurled Screw |
| Controlled-Direction Flow | 245 L/min, standard nominal flow |
| Non-Return Flow | 430 L/min, standard nominal flow |
| Operating Pressure | 0.2–10 bar |
| Ambient Temperature | −10°C to +60°C |
| Operating Medium | Compressed Air, ISO 8573-1:2010 [7:4:4] |
| Housing Material | Reinforced Polyamide (PA) |
| Seal Material | NBR |
| Release Ring Material | POM |
| Product Weight | 22 g |
| RoHS | Manufacturer datasheet states compliant |
| LABS (PWIS) Conformity | VDMA24364-B1/B2-L |
| Mounting Position | Any |
| Packaging Model | GR-QS-6 — Actual Packaging Label |
| Packaging Part Number | 193969 — Actual Packaging Label |
| Country of Origin | Made in India — Actual Packaging Label |
Product Overview
The FESTO GR-QS-6, manufacturer part number 193969, is a one-way flow control valve designed for compressed-air flow adjustment in pneumatic systems. According to FESTO's official datasheet, both pneumatic ports use QS-6 push-in connections, and the valve uses a knurled screw for adjustment. Its standard nominal flow rate is 245 L/min in the flow-control direction and 430 L/min in the non-return direction. The specified operating pressure is 0.2–10 bar, with an ambient temperature range of −10°C to +60°C. The housing is made of reinforced polyamide, with NBR seals and a POM release ring. The specified product weight is 22 g. The actual packaging label identifies model GR-QS-6 and material number 193969 and states Made in India. Confirm tubing size, installation requirements, compressed-air quality and required flow direction before ordering.
Key Product Features
- One-Way Flow Control — Adjusts airflow in one direction while permitting non-return flow in the opposite direction.
- QS-6 Push-In Connections — Both pneumatic ports are specified as QS-6.
- 245 L/min Controlled-Direction Flow — Manufacturer-specified standard nominal flow rate.
- 430 L/min Non-Return Flow — Manufacturer-specified standard nominal flow rate.
- 0.2–10 bar Operating Pressure — Specified operating range.
- Reinforced PA Housing — With NBR seals and a POM release ring.
- Compact 22 g Design — Manufacturer-specified product weight.
- Actual Packaging Identification — Supplied label matches model GR-QS-6 and part number 193969.
Actual Product Verification
In Stock & Available to Order
FESTO GR-QS-6 193969 is marked in stock based on the supplied inventory information. This one-way flow control valve features QS-6 push-in connections on both ports and a knurled adjustment screw. The manufacturer specifies a 0.2–10 bar operating pressure range, a 245 L/min standard nominal flow rate in the flow-control direction and 430 L/min in the non-return direction. Please confirm the required tubing size, flow direction, operating pressure and pneumatic system requirements before ordering.
FESTO GR-QS-6 193969
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