วาล์วควบคุมการจ่ายน้ำดับเพลิงแบบเปิด-ปิดด้วยไฟฟ้า พร้อมรีเซ็ตแลตช์จากระยะไกล

• Safety and reliability

  • Time proven, simple design with a fail safe actuation
  • Single piece, rugged elastomeric diaphragm seal - VRSD technology
  • Latches open until reset locally
  • Obstacle-free, uninterrupted flow path
  • Main valve with no mechanical moving parts
  • Shuts off on remote command

• High performance

  • Low headloss design - Increased safety at reduced pressure supply
  • High discharge capacity
  • Cost Effective

• Quick and easy maintenance

  • In-line serviceable
  • Fast and easy cover removal
  • Designed for high reliability and easy maintenance

การใช้งานทั่วไป

• Automatic water spray systems
• Electric fire detection systems with control panels
• Hydraulic remote controlled systems
• Petrochemical facilities
• Power plants and transformers
• Flammable material storage

คุณสมบัติเพิ่มเติม

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