Van hồng thủy điều khiển điện, đặt lại tại chỗ với van điện từ 3 chiều và rơ le 3 chiều

• Safety and reliability

  • Time proven, simple design with a fail safe actuation
  • Single piece, rugged elastomeric diaphragm seal - VRSD technology
  • Obstacle-free, uninterrupted flow path
  • No mechanical moving parts
  • Latches open: remains open until reset locally
  • Valve position limit switches (optional)

• High Performance

  • Very high flow efficiency
  • Straight through flow Y- type body
  • Approved for PN25 / 365 psi

• Quick and easy maintenance

  • In-line serviceable
  • Fast and easy cover removal
  • Swivel mounted drain valves for quick and efficient installation (not including 1½” & 2” valves)

Ứng dụng tiêu biểu

• Automatic water spray systems
• Foam applications
• Electric fire detection systems with control panels

Tính năng bổ sung

• W : Water Motor Alarm
• ZS : Limit Switch Assembly
• DV2 : Downstream Drain valve
• I : Visual Valve Position indicator
• DV : Drain Valve*
• PI : Pressure Gauge*
• AV : 3-way Alarm Test Valve*
• DC : Automatic Drip Check Valve*