Up-To-Air Valves To Flange

Installation of an ANCORP up-to-air valve allows you to vent your chamber to atmosphere or backfill your chamber with the inert gas of your choice. Up-to-air valves are available in two mounting configurations: center-mounted with ConFlat flange or side-mounted on ConFlat or center-mounted with ISO-QF flange.

Center-mounted valves are welded to the flange, whereas side-mounted valves are sealed to a female NPT port installed on the circumferential edge of a double-sided CF flange. Up-to-Air valves are fitted with ¼” ports, are manually actuated, and are bellows sealed. The tube end is the standard port termination on the downstream side of the valve. Please contact us if a Swagelok®, VCR®, or other configuration is required.

If your primary concern is protecting your system from over-pressurization, review our offering of burst discs designed to cover you from 0 PSIG to 25 PSIG.