Gas Safety Shut-Off Valve - Motorized, Class A, DN 40-250, EN 161 Certified

The HONEYWELL KROMSCHRODER VK 50F10T5A6L3DS2 is a Class A gas safety valve rated for use as a shut-off valve in gas and air systems. This electrically operated valve remains closed when de-energized, features slow opening and quick closing action, and meets EN 161 standards. It is EU certified and suitable for use with various connection types and housing materials.

Key features include:

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