The Festo GRLA-M5-QS-6-D one-way flow control valve is designed for exhaust air control, featuring a slotted screw adjustment component and reliable pneumatic connections.
Product Modelgrla-m5-qs-6-d
Material Number193139
Product ID7757
Stock on Request
Last updated: 8/29/2026
Key Features
1
Precise ControlThe GRLA-M5-QS-6-D offers precise control over exhaust air flow, ensuring optimal system performance.
2
Reliable OperationEquipped with a slotted screw adjustment component, this valve provides consistent and reliable operation in various pneumatic applications.
3
Easy InstallationThe valve features pneumatic connections (1QS-6 and 2M5), making installation straightforward and efficient.
4
Adjustable FunctionalityThe slotted screw adjustment element allows for easy tuning of the valve's function to meet specific application requirements.
5
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
QS-6
Pneumatic connection 2
M5
Adjusting element
Slotted screw
Type of mounting
Screw-in
Standard nominal flow rate in flow control direction
115l/min
High-Quality ConstructionBuilt with high-quality materials, the GRLA-M5-QS-6-D ensures durability and long-lasting performance in demanding industrial environments.
Standard nominal flow rate in non-return direction
70l/min 110l/min
Ambient temperature
-10°C 60°C
Maritime classification
See certificate
Mounting position
Any
Symbol
00991452
Operating pressure for entire temperature range
0.2bar 10bar
Standard flow rate in flow control direction 6 -> 0 bar
185l/min
Standard flow rate in non-return direction at 6 -> 0 bar
145l/min 170l/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
0.8Nm
Tolerance for nominal tightening torque
± 10%
Product weight
13g
Material of screwed plug
Brass
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
193139
Festo GRLA-M5-QS-6-D One-Way Flow Control Valve | INDSLT
