Control exhaust air flow efficiently with the GRLA-M5-QS-3-D one-way flow control valve from Festo. Features slotted screw adjustment and various pneumatic connections.
Product Modelgrla-m5-qs-3-d
Material Number193137
Product ID7755
Stock on Request
Last updated: 8/29/2026
Key Features
1
Efficient Flow ControlThe GRLA-M5-QS-3-D one-way flow control valve ensures precise control of exhaust air flow, optimizing pneumatic system performance and efficiency.
2
Versatile ConnectionsAvailable in multiple pneumatic connections (M5, G 1/8, G 1/4, G 3/8, G 1/2, G 3/4), this valve can be easily integrated into various pneumatic systems.
3
Adjustable FunctionalityEquipped with a slotted screw adjustment, the valve allows for easy and precise tuning to meet specific application requirements.
4
Durable ConstructionBuilt with high-quality materials, including NBR seals and high-alloy stainless steel screws, the GRLA-M5-QS-3-D valve ensures long-lasting performance and reliability.
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-3
Pneumatic connection 2
M5
Adjusting element
Slotted screw
Type of mounting
Screw-in
Standard nominal flow rate in flow control direction
100l/min
Wide Operating RangeDesigned to operate within a wide temperature range (-10°C to 60°C) and ambient temperature range (-10°C to 60°C), this valve is suitable for various industrial environments.
Standard nominal flow rate in non-return direction
60l/min 100l/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
145l/min
Standard flow rate in non-return direction at 6 -> 0 bar
150l/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
193137
One-way Flow Control Valve GRLA-M5-QS-3-D by Festo | INDSLT
