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

The HONEYWELL KROMSCHRODER VAS120/-R/NK is a Class A solenoid valve intended for use in applications requiring the control of gas and air flow, as specified by EN 161 standards. The valve is configured to be in a closed position when not energized, according to manufacturer specifications, and it is rated for operation at pressures up to 500 mbar. It features a pilot lamp and flow adjustment, with an IP65 rating for ingress protection. The unit holds EU certification as well as FM and CSA approvals, and it is certified for use in systems up to SIL 3 and PL e.

Key features include:

• Size range: 1 to 9
• Nominal diameter (DN): 10 to 125
• Connection types: threaded or flanged
• Operation modes: 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/pilot gas valve, or fitted pressure switches