The GRPO-70-PK-3 is a precision flow control valve from Festo, designed for manual actuation. It provides reliable flow control and is suitable for various pneumatic applications.
Product Modelgrpo-70-pk-3
Material Number10803
Product ID1229
Stock on Request
Last updated: 8/29/2026
Key Features
1
Precision Flow ControlThe GRPO-70-PK-3 offers precise control over airflow, ensuring consistent performance in your pneumatic systems.
2
Manual ActuationWith manual actuation, you have direct control over the valve, making it easy to adjust flow rates without the need for complex automation.
3
Pneumatic ConnectionThe valve features pneumatic connections (port 1 and port 2) with PK-3 specifications, ensuring compatibility with a wide range of pneumatic systems.
4
Reliable OperationDesigned for reliable operation, the GRPO-70-PK-3 minimizes downtime and ensures consistent performance in demanding applications.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Valve function
Flow control function
Pneumatic connection 1
PK-3
Pneumatic connection 2
PK-3
Actuation type
Manual
Adjusting element
Rotary knob with scale
Type of mounting
Front panel mounting
Easy InstallationThe valve is designed for easy installation, making it a convenient addition to your existing pneumatic setup without requiring extensive technical expertise.
Standard nominal flow rate in flow control direction
40.7l/min
Operating pressure
0bar 8bar
Ambient temperature
-10°C 50°C
Housing material
PA-reinforced
Mounting position
Any
Symbol
00991454
Operating pressure from 2 to 1
0bar 0.5bar
Standard nominal flow rate in flow control direction from 1bar to 0 bar
19l/min
Standard flow rate in flow control direction 6 -> 0 bar
60l/min
Operating medium
Compressed air as per ISO 8573-1:2010 [5:4:3] Inert gas
Information on operating and pilot media
Operation with oil lubrication not possible
LABS (PWIS) conformity
VDMA24364 zone III
Temperature of medium
-10°C 50°C
Product weight
48g
Note on materials
RoHS-compliant
Seals material
NBR PVC
Retaining bracket material
Wrought aluminum alloy
PK connections material
Wrought aluminum alloy Brass
Material of screws
Steel
Manufacturer ID
10803
Precision Flow Control Valve GRPO-70-PK-3 by Festo | INDSLT