Solenoid Valve for Gas, VAS-VCS Series, 500 mbar, IP65, Class A

The HONEYWELL KROMSCHRODER VAS120/-R/NWGL is a Class A solenoid valve intended for use in applications requiring automatic shut-off of gas and air. It is rated for operation in accordance with EN 161 standards, configured to remain closed when de-energized, and supports a maximum operating pressure of 500 mbar. The unit includes an integrated pilot lamp and adjustable flow settings, with an IP65 rating for ingress protection. It is certified under applicable EU, FM, and CSA standards and is suitable for installation in systems meeting requirements up to SIL 3 and PL e.

Key features include:

• Size range: 1 to 9; DN (nominal diameter): 10 to 125
• Connection options: threaded or flanged
• Operation types: quick opening/quick closing or slow opening/quick closing
• Mains voltage compatibility: 24 V DC, 120 V AC, or 230 V AC
• Electrical connection via terminal block
• Available versions include models with position indicators (visual), fitted bypass/pilot gas valves, or integrated pressure switches