grla-m3

Product ID:5361
Updated: 2026/4/3
Festo grla-m3

Key Features

  • 1Deliver precise exhaust air control with a 41L/min flow rate. 2、Connect easily using QS-3 push-in and M3 threaded ports. 3、Ensure durability with brass screws, NBR seals, and zinc construction. 4、Operate reliably from -10°C to +60°C and 0.2 to 10 bar. 5、Meet strict standards including ISO 8573-1:2010 and RoHS.
Product Details
grla-m3
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Valve function
Exhaust air flow control non-return function
Pneumatic connection 1
M3
Pneumatic connection 2
M3
Adjusting element
Slotted screw
Type of mounting
Screw-in
Standard nominal flow rate in flow control direction
18l/min
Standard nominal flow rate in non-return direction
18l/min 20l/min
Operating pressure
0.2bar 10bar
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
Standard flow rate in flow control direction 6 -> 0 bar
33l/min
Standard flow rate in non-return direction at 6 -> 0 bar
33l/min 37l/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
0.3Nm
Product weight
2g
Material of screwed plug
Brass Nickel-plated
Note on materials
RoHS-compliant
Seals material
NBR
Material of adjusting screw
Brass
Swivel joint material
Die-cast zinc
Manufacturer ID
175038

Specifications may be subject to change without notice