grla-1/8-b

Name: grla-1/8-b
Brand: FESTO
SKU: grla-1/8-b

The Festo GRLA-1/8-B one-way flow control valve is designed for precise directional control in pneumatic systems. It is made from high-quality materials, including wrought aluminum alloy for the screwed plug and brass for the adjusting screw, ensuring durability and reliability. The valve is RoHS-compliant and features NBR seals for optimal performance.

Product Modelgrla-1/8-b

Material Number151165

Product ID2761

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Precise Directional ControlThe GRLA-1/8-B valve provides precise directional control, ensuring that airflow moves in one direction only, which is crucial for maintaining system efficiency and preventing backflow.
2
High-Quality MaterialsConstructed from wrought aluminum alloy for the screwed plug and brass for the adjusting screw, this valve offers exceptional durability and resistance to corrosion, ensuring long-lasting performance.
3
RoHS ComplianceThe GRLA-1/8-B valve is RoHS-compliant, meeting the stringent environmental regulations for the use of hazardous substances in electrical and electronic equipment, making it an eco-friendly choice.
4
Reliable SealsEquipped with NBR seals, this valve ensures reliable operation by preventing leaks and maintaining consistent airflow, which is essential for precise control in pneumatic systems.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Valve function

Exhaust air flow control non-return function

Pneumatic connection 1

G1/8

Pneumatic connection 2

G1/8

Adjusting element

Slotted screw

Type of mounting

Screw-in

Standard nominal flow rate in flow control direction

340l/min

Compact DesignWeighing just 28 grams, the GRLA-1/8-B valve is compact and lightweight, making it ideal for use in a variety of applications where space is limited, including automation, manufacturing, and robotics.

Standard nominal flow rate in non-return direction

260l/min 420l/min

Ambient temperature

-10°C 60°C

Maritime classification

See certificate

Explosion prevention and protection

Observe the information on the certificate Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)

Mounting position

Any

Symbol

00991452

Operating pressure for entire temperature range

0.3bar 10bar

Standard flow rate in flow control direction 6 -> 0 bar

615l/min

Standard flow rate in non-return direction at 6 -> 0 bar

470l/min 760l/min

Operating medium

Compressed air as per ISO 8573-1:2010 [7:4:4]

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

LABS (PWIS) conformity

VDMA24364-B1/B2-L

Cleanroom class

Class 4 according to ISO 14644-1

Temperature of medium

-10°C 60°C

Max. tightening torque

6Nm

Product weight

28g

Material of screwed plug

Wrought aluminum alloy

Note on materials

RoHS-compliant

Seals material

NBR

Material of adjusting screw

Brass

Swivel joint material

Die-cast zinc

Manufacturer ID

151165