Solenoid Valve for Gas/Air, NC, 500 mbar, IP65, EN 161

The HONEYWELL KROMSCHRODER VAS250/40R/LW is a Class A solenoid valve conforming to EN 161 standards. This valve is intended for use in automatic shut-off applications involving gas and air. The valve is normally closed (NC) and opens upon energization, rated for a maximum operating pressure of 500 mbar. Equipped with pilot lamp indicator and adjustable flow control, it features an IP65 rating for ingress protection. The unit holds certification according to SIL 3 and PL e standards, as well as EU certification, FM, and CSA approvals.

Key features include:

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