Gas Solenoid Valve – VAS2, Class A, Auto Shut-Off, 500 mbar, IP65

The HONEYWELL KROMSCHRODER VAS2-/40R/NW is a Class A solenoid valve intended for use in applications requiring automatic shut-off of gas and air, conforming to EN 161 standards. This valve remains closed when de-energized and is equipped with a pilot lamp and adjustable flow mechanism. It is rated for operation at pressures up to 500 mbar and certified according to EU, FM, and CSA standards. The unit is rated IP65 for ingress protection and meets requirements for application in systems classified up 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/pilot gas valve, or pressure switches DG../VC