PRODUCT INFORMATION

Hydraulic control valve IR-205-Z

The BERMAD Hydraulic Control Valve is a hydraulically operated, diaphragm actuated control valve that opens and shuts in response to a local or remote pressure command.

APPLICATIONS

• Computerized Irrigation Systems
• Distribution centers
• Systems Subject to Varying Supply Pressure
• Landscape

FEATURES & BENEFITS

• Line Pressure Driven, Hydraulically Controlled
  • Hydraulically controlled On/Off

• Plastic Globe Hydro-Efficient Valve
  • Unobstructed flow path
  • Single moving part
  • High flow capacity
  • Highly durable, chemical and cavitation resistant
• Highly durable, chemical and cavitation resistant
  • Excellent low flow regulation performance
  • Excellent low flow regulation performance
• Fully Supported & Balanced Diaphragm
  • Requires low actuation pressure
• User-Friendly Design
  • Simple in-line inspection and service

TECHNICAL DATA

OPERATION

Hydraulic Command 1 is applied to the Control Chamber 2 through the Manual Selector 3 . This creates superior closing force that moves the Diaphragm Assembly 4 to a closed position. Discharging of pressure from the control chamber, by turning the manual selector, causes the line pressure acting on the lower side of the diaphragm assembly to ove the valve to an open position

LITERATURE

Hydraulic control valve IR-205-Z Brochure