Solenoid Gas Safety Valve – VAS1, Class A, 500 mbar, IP65, EN 161 Certified

The HONEYWELL KROMSCHRODER VAS1-/15R/NKGR is a Class A solenoid gas safety valve intended for use as an automatic shut-off component in gas and air systems. It operates with a maximum pressure of 500 mbar and is configured to be closed when not energized. The unit features flow adjustment, a pilot lamp, and an IP65-rated enclosure. It meets EN 161 standards and holds EU certification as well as FM and CSA approvals. This model has certification indicating compliance with SIL 3 and PL e standards.

Key features include:

• Size range: 1 to 9; DN (nominal diameter): 10 to 125
• Connection options: threaded or flanged
• Opening/closing types: quick opening & 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 indicators, visual indicators, fitted bypass/pilot gas valves, or fitted pressure switches