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

The HONEYWELL KROMSCHRODER VAS232R/NW is a Class A solenoid gas safety valve intended for use as an automatic shut-off valve in gas and air systems. It operates according to EN 161 standards, remains in the closed position when de-energized, and is rated for operation at maximum working pressure of 500 mbar. The unit includes a pilot lamp and adjustable flow settings, with an IP65 rating for ingress protection. This model is certified according to EU, FM, and CSA standards and is certified according to SIL 3 and PL e requirements.

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 or pilot gas valves, and integrated pressure switches DG../VC