The Festo GRU-3/8-B is a 1-way pneumatic flow control valve with a built-in silencer, designed for precise control and noise reduction in industrial applications.
Product Modelgru-3/8-b
Material Number9518
Product ID522
Stock on Request
Last updated: 8/29/2026
Key Features
1
Precise ControlThe GRU-3/8-B offers precise control over pneumatic flow, ensuring consistent performance in your industrial applications.
2
Noise ReductionEquipped with a silencer, this valve significantly reduces noise levels, creating a more comfortable working environment.
3
Versatile ApplicationSuitable for a wide range of industrial applications, including manufacturing, automation, and process control systems.
4
Reliable PerformanceBuilt with high-quality materials and designed for durability, the GRU-3/8-B provides reliable performance over extended periods.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Valve function
Sound pressure flow control function
Selection of additional function
with muffler
Pneumatic connection 1
G3/8
Adjusting element
Slotted screw
Type of mounting
Screw-in
Standard flow rate 6->0 bar
0l/min 1700l/min
Easy InstallationFeaturing a G3/8" threaded connection, the GRU-3/8-B is easy to install and integrate into your existing pneumatic systems.
Ambient temperature
-10°C 70°C
Housing material
Aluminum
Mounting position
Any
Symbol
00991451
Operating pressure for entire temperature range
0bar 10bar
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
Information on operating and pilot media
Operation with oil lubrication possible
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Temperature of medium
-10°C 70°C
Product weight
55g
Cushioning insert material
PE
Material of screwed plug
Die-cast aluminum
Note on materials
RoHS-compliant
Material of adjusting screw
PA
Manufacturer ID
9518
Festo GRU-3/8-B Pneumatic Flow Control Valve with Silencer | INDSLT
