Van hồng thủy đóng mở bằng thủy lực

• Safety and reliability

  • Time proven, simple design with a fail safe actuation
  • Single piece rugged elastomer, VRSD technology
  • Obstacle-free, uninterrupted flow path
  • No mechanical moving parts
  • Valve position limit switches (optional)
  • Reduced valve opening time, enabling faster fire suppression

• High performance

  • Very high flow efficiency
  • Approved for PN25 / 365 psi
  • Efficient Straight through flow

• Specifically-designed for fire protection

  • Face-to-face length standardized to ISO 5752 EN 558-1
  • Meets the requirements of the industry standards

• Quick and easy maintenance

  • In-line serviceable
  • Fast and easy cover removal
  • Swivel mounted drain valves (for valves 3" and larger)

Ứng dụng tiêu biểu

• Remote Control Water Spray Systems
• Foam applications
• Petrochemical facilities
• Power plants and transformers
• Flammable material storage