FESTO GR0-QS-6

Throttle check valve FESTO GR0-QS-6

Equipped with a QS quick connector for Ø 6 mm pneumatic tubing, it enables controlled airflow in one direction while allowing free flow in the opposite direction. Used for precise speed regulation of pneumatic cylinders and for stabilizing motion in automation systems.

Technical data:
• Manufacturer: FESTO
• Model: GR-QS-6
• Pneumatic connection type: QS-6 mm
• Function: one-way flow control valve (throttle check valve)
• Operating pressure: 0 … 10 bar
• Standard nominal flow in controlled direction: 245 l/min (at 6→0 bar)
• Standard nominal flow in “blocked” (return) direction: 430 l/min
• Housing material: reinforced polyamide (PA) for QS-6 version
• Seals: NBR
• Weight: 22 g