Gas Solenoid Valve - Class A, 500 mbar, IP65, EN 161

The HONEYWELL KROMSCHRODER VAS350/-F/NWGR is a Class A solenoid valve intended for use in applications requiring the control of gas and air flow via automatic shut-off mechanisms. It is rated for operation in accordance with EN 161 standards; the valve is normally closed when not energized, and supports a maximum operating pressure of 500 mbar. The unit includes an integrated pilot lamp, adjustable flow settings, and has an ingress protection rating of IP65. This model holds certification 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 indicator/visual indicator, fitted bypass or pilot gas valve, and fitted pressure switches DG../VC