Gas Solenoid Valve – 500 mbar, IP65, Auto Shut-Off, Class A

The HONEYWELL KROMSCHRODER VAS 240R/NW is a Class A solenoid valve intended for use in applications requiring automatic shut-off of gas and air. The valve is configured to be in a closed position when not energized and operates at a maximum pressure of 500 mbar. It features a pilot lamp, flow adjustment, and has an IP65 enclosure rating for protection against dust and water ingress. The unit holds certifications including EU standards, FM approval, and CSA approval, with suitability for systems up to SIL 3 or PL e.

Key features include:

• Size range: 1 to 9; DN (nominal diameter): 10 to 125
• Connection options: threaded or flanged
• Opening/closing 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 indicator, visual indicator, fitted bypass/pilot gas valve, or integrated pressure switches