Solenoid Valve for Gas/Air, Class A, 500 mbar, IP65, VAS Series

The HONEYWELL KROMSCHRODER VAS3-/50R/NWGR is a Class A solenoid valve intended for use in applications requiring automatic shut-off of gas and air. This valve remains closed when de-energized and is rated for operation at pressures up to 500 mbar. It includes pilot lamp, flow adjustment capability, and is rated IP65 for ingress protection. The unit holds certifications under applicable EU standards, FM, and CSA approvals, with suitability for integration into systems with requirements up to SIL 3 or 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
• Compatible with mains voltages of 24 V DC, 120 V AC, or 230 V AC
• Electrical connection via terminal block
• Available in configurations that include position indicator(s), visual indicator(s), fitted bypass/pilot gas valve(s), or fitted pressure switch(es) DG../VC