Solenoid Gas Safety Valve, VAS-VCS Series, 500 mbar, IP65, Auto Shut-Off

The HONEYWELL KROMSCHRODER VAS8100F05NW3E/B-/PP is a Class A solenoid gas safety valve intended for use as an automatic shut-off component in gas and air systems. The valve is configured to be closed when not energized, according to manufacturer specifications, and rated for operation up to a maximum pressure of 500 mbar. It features a pilot lamp, flow adjustment capability, and an IP65 rating (see manufacturer documentation for specific environmental limitations). This model meets EU certification standards as well as FM and CSA approvals, with requirements applicable to SIL 3 and PL e classifications.

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
• Available versions include models with position indicator, visual indicator, fitted bypass/pilot gas valve, or fitted pressure switches