Gas Solenoid Valve - Class A, EN 161, 500 mbar Max Pressure

The HONEYWELL KROMSCHRODER VAS232/-R/NK is a Class A solenoid valve conforming to EN 161 standards. It is intended for use in automatic shut-off applications involving gas and air. The valve is configured to be in a closed position when not energized and supports a maximum operating pressure of 500 mbar. It features an integrated pilot lamp and flow adjustment, with an IP65 rating for ingress protection. The valve 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 options: threaded or flanged
• Operation: quick opening/quick closing or slow opening/quick closing variants available
• Mains voltage compatibility: 24 V DC, 120 V AC, or 230 V AC
• Electrical connection via terminal block
• Available versions with position indicator, visual indicator, fitted bypass/pilot gas valve, or fitted pressure switches