Compact AVSU Module

. AVSU can be flush or surface mounted.
. Gas Identification is immovable, located on the AVSU body behind the window.
. Large viewing window shows Gas Identification, valve position, and flow direction.
In emergencies, push the red disk to access the valve.
. Anti-tamper device can connect to optional Digital Alarm and BMS for CPX AVSU monitoring.
. Non-interchangeable NIST connectors are downstream, with 100% sealing serviceable non-return valves for pressure testing and gas sampling.