Festo – 10351 (GRE‑1/8) – Exhaust Air Flow Control Valve with Silencer, G 1/8

Main Features

• Manufacturer: Festo – GRE series  

• Model/MPN: 10351 (GRE‑1/8)

• Valve Function: Adjustable exhaust air flow control; combines throttle and silencer functions using a sintered metal silencer  

• Connection: Threaded G 1/8 port, suitable for direct integration on pneumatic valves or cylinder exhaust lines  

• Pressure Range: 0–10 bar (0–145 psi) operational rating  

• Flow Capacity: Up to 520 L/min nominal flow control  

• Temperature Rating: Operating from –10 °C to +70 °C  

• Materials:

  • Snorkel/aluminium body

  • Brass adjustment screw

  • NBR sealing

  • Sintered metal silencer  

• Dimensions: Approx. Ø 15 mm × 27 mm length  

• Adjustment & Installation: Slotted-head screw for precise flow tuning; installation torque approx. 12 Nm  

• Applications: Ideal for finely controlling cylinder retract speeds, reducing exhaust noise, and customizing pneumatic system performance