NRC 69084 7" GATE VALVE WITH BELLOWS-VALVAIR AIR CONTROLLED

• Port Opening Measures: 7.056"

Unit has a connection for vacuum filament and side connection port. Air pressure applied to the front bellows port easily forces the gate chamber to open or close. Unit does not have various port covers and would need components to cover those holes to create an airtight chamber. There is some rusting on the bellows unit, but it does open and close the gate as expected. Equipment is offered here for parts meant to be installed in an established system or for various parts to complete a total system.