Solenoid Valve for Gas, VAS240F/NWSR, Class A, 500 mbar Max Pressure

The HONEYWELL KROMSCHRODER VAS240F/NWSR is a Class A solenoid valve intended for use in applications requiring the automatic shut-off of gas and air, conforming to EN 161 standards. This valve remains closed when de-energized and includes a pilot lamp and flow adjustment. It is certified according to SIL 3 and PL e standards, with approvals from FM and CSA, as well as EU certification. Rated IP65 according to applicable standards.

Key features include:

• Size range: 1 to 9; DN (nominal diameter): 10 to 125
• Connection options: threaded or flanged
• Operation: available with quick-opening/quick-closing or slow-opening/quick-closing operation
• Maximum operating pressure: 500 mbar
• Mains voltage options: 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