Festo GRLA Series Flow Controller Exhaust Valve, 193149 ISO 1179-1 and ISO 228-1 ISO 1179-1 and ISO 228-1

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RS Stock No.:
121-4349
Distrelec Article No.:
301-68-777
Mfr. Part No.:
GRLA-3/8-QS-6-D
Brand:
Festo
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Brand

Festo

Product Type

Exhaust Valve

Sub Type

Flow Controller

Series

GRLA

Inlet Thread Standard

ISO 1179-1 and ISO 228-1

Maximum Operating Pressure

1 bar

Minimum Operating Temperature

-10°C

Outlet Thread Standard

ISO 1179-1 and ISO 228-1

Material

Brass, Anodised wrought Aluminium Alloy, Wrought Aluminium Alloy, POM, Polyamide Reinforced, Nitrile Rubber (NBR), Nickel Plated Brass, High Alloy Stainless Steel, Fluorelastomer (FPM), Die Cast Zinc

Maximum Operating Temperature

150°C

Standards/Approvals

RoHS, ISO 8573-1:2010 (7:4:4), Germanischer Lloyd

Hazardous Area Certification

No

Minimum Operating Pressure

0.2bar

Model Number

193149

COO (Country of Origin):
DE

One-way flow control valve - GRLA-3/8-QS-6-D


  • Slotted head screw adjusting element

  • The threaded plug is made of wrought aluminium alloy material with a brass adjusting screw

  • The control valve has a threaded mounting type and can be assembled in any position

  • Standard nominal flow rate for this control valve is 495 l/min

  • Nominal tightening torque of 10Nm

    • FESTO Pneumatic Exhaust Flow Regulators - GRLA Series


    Introducing the GRLA series from FESTO. This range of pneumatic fittings feature exhaust flow regulators, each with an integrated QS push-in fitting. The series includes valves with one-way flow control function for exhaust air.

    Features and Benefits


  • This range by FESTO includes valves with one-way flow control function for exhaust air. The one-way flow control valve regulates the piston speed of pneumatic drivers during advance and return strokes

  • The QS push-in fittings and captive seals paired with the robust, metal design enables a reliable and efficient installation that can be rotated or swivelled through a 360° axis

  • Simple and fast mounting with QS fittings

  • The valves are operated with a screwdriver (slot)

  • Wide operating temperatures

  • Threaded and tube connection type options can be found within the GRLA series

  • Depending on the choice of valve from the series a precise setting can be obtained, which range from slow, medium or fast piston movements

  • Manual actuation type

    • How do flow control valves work?


    Flow control valves automatically adjust to variations in pressure and temperature in order to regulate speed, which is done through restrictions on the flow rate of compressed air. With a one-way flow control valve, the flow control function only works in one direction.

    Flow Regulators & Restrictors - Festo