Compact AVSU

The AVSU can be installed as a flush or surface mounted.

Gas Identification is located on the body of the AVSU behind the window and is immovable.

A large viewing window to the door gives an immediate indication of Gas Identification located on the body of AVSU, valve position, and flow direction.

In an emergency, push red disk to allow access to the valve. The anti-tamper device can be fitted to the window and connected to our optional Digital Alarm (integrated or remote) and BMS to incorporate monitoring of all CPX AVSUs.

Non-interchangeable NIST connectors are fitted downstream of the valve. Including 100% sealing serviceable non-return valves to allow the pipeline to be pressure tested and provide an easily accessible point for gas sampling.