Solenoid Valve for Gas/Air, Class A, 500 mbar, IP65

The HONEYWELL KROMSCHRODER VAS350/-R/NW is a Class A solenoid valve conforming to EN 161 standards. It is 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 rated for a maximum operating pressure of 500 mbar. It features an integrated pilot lamp and flow adjustment, with ingress protection rated at IP65. The unit holds EU certification as well as FM and CSA approvals, and it is certified as meeting the requirements applicable 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 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 or pilot gas valve, and fitted pressure switches DG../VC