Membrane check valve 100115

threadedfor vacuumaluminium

Membrane check valves These valves have the same features of the previously described check valves, but they are made with anodised aluminium, which makes them particularly light. The seal is guaranteed by an EPDM membrane instead of the metal shutter with NBR seal. Thanks to these features and their modern design, they are recommended for pneumatic vacuum generators and, of course, on vacuum pumps.