CUP

The membranes for quick exhaust valves are used on CUP type seals for faster travel speed, in single and double acting cylinder, and to depressurise quickly if you nedd to empty the taks or otherwise.

The standard Compound is Polyurethane 90 Shore A (B0), but is also available in Polyurethane HT (G0) for applications above 135°C.

For further details, including assembly instructions, and a full list which includes other sizes available please download our Artic Catalogue.

Stock Code	Description	Inside Diam	External Diam	Height
Gapi Code	Filter by Inside/External Diam / Height