Efficiently manage air flow with the Festo GRLZ-1/8-QS-3-D one-way flow control valve, featuring a flow rate of 130 l/min and a slotted head screw for QS-3 connectors.
Product Modelgrlz-1/8-qs-3-d
Material Number193156
Product ID7772
Stock on Request
Last updated: 8/29/2026
Key Features
1
Precise Air Flow ManagementThe Festo GRLZ-1/8-QS-3-D valve ensures that air flow is controlled with high precision, making it ideal for applications requiring consistent airflow.
2
High Flow RateWith a flow rate of 130 l/min, this valve is designed to handle demanding air flow requirements, ensuring that your system operates efficiently.
3
Durable ConstructionMade from wrought aluminum alloy, the valve is built to last and withstands the rigors of industrial environments.
4
Easy InstallationThe slotted head screw design makes installation quick and straightforward, minimizing downtime and ensuring rapid setup.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Valve function
Supply air flow control non-return function
Pneumatic connection 1
QS-3
Pneumatic connection 2
G1/8
Adjusting element
Slotted screw
Type of mounting
Screw-in
Standard nominal flow rate in flow control direction
130l/min
Versatile CompatibilityCompatible with QS-3 connectors, this valve can be easily integrated into various pneumatic systems, offering flexibility in your application setup.
Standard nominal flow rate in non-return direction
100l/min 130l/min
Ambient temperature
-10°C 60°C
Maritime classification
See certificate
Mounting position
Any
Symbol
00991453
Operating pressure for entire temperature range
0.2bar 10bar
Standard flow rate in flow control direction 6 -> 0 bar
200l/min
Standard flow rate in non-return direction at 6 -> 0 bar
180l/min 200l/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
Nominal tightening torque
3Nm
Tolerance for nominal tightening torque
± 10%
Product weight
22g
Material of screwed plug
Wrought aluminum alloy
Note on materials
RoHS-compliant
Seals material
NBR
Releasing ring material
POM
Material of adjusting screw
Brass
Swivel joint material
Die-cast zinc Chromated
Manufacturer ID
193156
Festo GRLZ-1/8-QS-3-D One-Way Flow Control Valve - Efficient Air Flow Management | INDSLT
