Irrigation Systems
Surge Anticipating Control Valve - Tayfur Su

Surge Anticipating Control Valve

The valve opens quickly by sensing the decreasing pressure wave with its pressure signal pipe and low pressure pilot.

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Water hammer Prevention Control Valve is a system that prevents energy waves that occur as a result of power cuts in longer water mains supply lines, pumping systems and automatically discharges pulses that occur as a result of sudden changes in water speed to the atmosphere, as a result of pumps switching on and off in the system. It is a safety control valve designed to protect The valve opens quickly by sensing the decreasing pressure wave with its pressure signal pipe and low pressure pilot. When the line pressure reaches the normal level, the valve automatically closes itself slowly.

  • Easy operation and maintenance with its simple structure
  • Lower costs
  • Working in a wide pressure range
  • Perfect modulation even at low flow rates
  • Shockless opening – closing with flexible diaphragm
  • Complete sealing with reinforced diaphragm and inner spring
  • Epoxy – Long life with polyester coating
  • Wide control application area with the use of different pilot valves
  • Ability to work in horizontal and vertical positions in application areas

Technicial Specifications

Operating pressure Standard 0.7 – 16 bar (10 – 240 psi)
Low Pressure Range 0.5 – 10 bar (7.5 – 160 psi)
High Pressure Range 0.7 – 25 bar (10 – 360 psi)
Heat min. Operating temperature -10 °C (14 °F) DIN 2401/2
Max. Operating temperature 80 °C (176 °F) DIN 2401/2
Connection flanged DIN 2501, ISO 7005 – 2
Gear ISO (BSP), ANSI (NPT)
Covering standard Epoxy
Optional Polyester
Hydraulic Connections standard Reinforced Nylon (Air Brake)
Hydraulic Pipe SAE J 844
Optional Copper DIN 1057
Actuator Type With Single Control Chamber | With Diaphragm Actuator, With Diaphragm Closure

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