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

The HONEYWELL KROMSCHRODER VAS2-/40R/LW is a Class A solenoid valve intended for use in applications requiring automatic shut-off of gas and air. The valve is configured to be closed when not energized and operates at a maximum pressure of 500 mbar. It features an integrated pilot lamp, flow adjustment capability, and is certified to meet EN 161 standards. The unit carries EU certification as well as FM and CSA approvals, with compatibility with systems meeting SIL 3 and PL e requirements.

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 compatibility: 24 V DC, 120 V AC, or 230 V AC
• Electrical connection via terminal block
• Protection rating: IP65
• Available versions include models with position indicators, visual indicators, fitted bypass/pilot gas valves, or fitted pressure switches