Gas Safety Valve - Motorized, Class A, DN 80, Auto Shut-Off, VK Series

The HONEYWELL KROMSCHRODER VK 80F10MA93DF is a Class A gas safety valve designed for automatic shut-off applications. It operates in a normally closed position when de-energized and features slow opening with quick closing action. This valve is suitable for use with both gas and air, meeting EN 161 standards, and holds EU certification.

Key features include:

• Two-step operation available (VK..Z models)
• GGG 40 housing option for specific system requirements (VK..G models)
• Versions available with increased drive capacity suitable for specified maximum operating pressures (VK..H models)
• Versions available that comply with applicable standards for use in designated hazardous locations (VK..X models)
• Nominal diameter range: DN 40 to DN 250
• Connection types: threaded or flanged
• Maximum operating pressure from 230 mbar up to 8 bar
• Mains voltage compatibility: 100 V AC to 220/240 V AC
• Housing materials: AlSi or GGG 40; electrical connection via terminals or standard plug/socket
• Available versions include flow adjustment, position indicator, holding relay for manual restart, and Viton valve disc seal