Efficient Air ManagementThe VFOH-LE-A-G18-Q4 valve is engineered to optimize airflow in pneumatic systems, ensuring that air is directed exactly where it is needed, reducing waste and improving overall system efficiency.
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Manual ActuationWith manual actuation, the valve provides a simple and reliable method of controlling airflow, making it easy to integrate into existing systems without the need for complex automation.
3
Precise ControlThe valve offers precise control over airflow, allowing for fine-tuned adjustments to meet the specific requirements of your application. This precision ensures that your system operates at its best.
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Pneumatic ConnectionThe valve is designed for pneumatic connections, featuring ports that are compatible with standard pneumatic fittings. This ensures seamless integration with other components in your system.
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-4
Pneumatic connection 2
G1/8
Actuation type
Manual
Adjusting element
External hexagon
Type of mounting
Screw-in
5
Compliance with Industry StandardsThe VFOH-LE-A-G18-Q4 valve conforms to ISO 1179-1 and ISO 228-1 standards, ensuring that it meets the highest industry standards for quality and performance. This compliance provides peace of mind and ensures compatibility with a wide range of applications.
Standard nominal flow rate in flow control direction
180l/min
Standard nominal flow rate in non-return direction
103l/min 188l/min
Ambient temperature
0°C 150°C
Mounting position
Any
Symbol
00991452
Operating pressure for entire temperature range
0.2bar 10bar
Standard flow rate in flow control direction 6 -> 0 bar
250l/min
Standard flow rate in non-return direction at 6 -> 0 bar
270l/min 300l/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)
