shut-off valve / aluminum / unidirectional

The 140 series unidirectional and shut off valves are suitable for use in objects with defective leaks and grips. It shuts down the suction system to avoid any decrease on the vacuum level. These components are placed on other gripping cups.

It permits the flow of the fluid to pass through, and closes immediately after the process is done. These are made from anodized aluminium. It is available in various sizes and shapes according to one's preference.

The valves can only be powered again after the vacuum is turned off. It can be placed in a mounting position with its valves ready for installation. Also, this device weighs 8g each, which makes it portable and convenient. It has a minimum vacuum level pressure of 250 mbar.