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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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YingZhou Industrial Automation | Product Information

FESTO GR-QS-6 193969 One-Way Flow Control Valve

QS-6 Push-In Connections | 245 L/min Controlled Flow | 0.2–10 bar
✓ IN STOCK & AVAILABLE TO ORDER  |  Actual Product Photos  |  Packaging Model Verification
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

✓ Actual product and packaging photos supplied
✓ Packaging model visible: GR-QS-6
✓ Packaging part number visible: 193969
✓ Packaging label identifies a one-way flow control valve
✓ Packaging origin marking: Made in India
✓ Manufacturer model and part number match the packaging label
✓ Product body is partially obscured by packaging
✓ Confirm actual physical condition and installation requirements before ordering

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.

IN STOCK

FESTO GR-QS-6 193969

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