Van 1 chiều Festo HGL-1/4-B-CS 4516324 – Hàng Chính Hãng
Piloted check valves HGL-1/4-B-CS 4516324
The piloted check valve is suitable for
brief positioning and braking functions
in pneumatic drives.
Compressed air flows to and from the
drive as long as a control signal is
applied to pneumatic connection 21.
If no control signal is applied, the valve
shuts off the exhaust air from the drive
in flow direction 2 a 1 and the movement of the drive is stopped.
• Proven component suitable for use
in safety-related systems
• Swivel joint can be turned after
• Manual exhausting of air trapped in
the cylinder with manual override
HAB as an accessory a page 10