Festo GRPO Series Precision Flow Control Valve

Finely adjustable flow valve with scaled rotary knob for line installation.

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Highlights...

Features

  • 3.8-75.8 l/min flow rate
  • 14-122°F temperature range
  • 0-8 bar operating pressure
  • RoHS-compliant

The Festo GRPO Series Precision Flow Control Valve is a range of manually operated valves designed for precise control of air flow in pneumatic systems. These valves are available in metal versions with threaded connections (Gx) or push-in connectors (PK-3 and PK-4). The series includes three sizes: 10, 70, and 160, offering standard nominal flow rates from 3.8 to 75.8 l/min at 6 bar pressure.

The GRPO valves feature a rotary knob with a scale for precise flow adjustment. They are suitable for operating pressures between 0 and 8 bar and can function in temperatures ranging from -10°C to +50°C. These valves are compatible with compressed air and inert gases, but cannot be used with lubricated media.

They can be mounted on sub-bases or front panels, providing flexibility in installation. The series is designed to conform to ISO 1179-1 and ISO 228-1 standards.