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Eliptix Hydraulic Control Valves

The A.R.I. R-30 Series is line of metal, diaphragm-operated hydraulic control valves. The valves are suitable for installation in agriculture, water transmission and waterworks systems for irrigation, landscape and infrastructure applications. The R-30 series has an innovative elliptic shaped diaphragm that integrates well with a wide variety of regulating control pilots, solenoids and control accessories. They are compatibility designed for water level control, flow control, electric & remote control as well as pressure reducing & pressure sustaining operation.

  • Excellent regulating capabilities for a wide range of flow rates from drip (500 l/h) up to maximum flow
  • Operational from low pressure up to 16 bar
  • Highly reliable operation and durable over time
  • Quick-reaction operation
  • Rapid response to changes in flow rate
  • Designed to reduce cavitation damage
  • Silent operation
  • Low head losses
  • Wide range of connections: Flanged, Threaded and Grooved
  • Simple mechanism
  • Easy inline maintenance
  • User-friendly

  • Pressure Reducing Valve
    Maintains a constant downstream pressure regardless of upstream pressure or flow rate fluctuations. The set point of reduced pressure is adjustable by a 2-way or 3-way pilot valve. A spring-loaded diaphragm inside the pilot reacts according to the downstream pressure changes. The pressure fluctuations are compensated by gradual opening and closing of the valve.

    Pressure Sustaining/ Relief Valve
    The pressure sustaining component maintains the minimum preset upstream pressure regardless of changes in the downstream pressure or in the flow rate. The pressure relief is a sustaining valve that releases excess flow from the system.

    Electric Control Valve
    The electric valves are used for remote commands by solenoids in a normally opened or closed position and can operate in combination with all the hydraulic pilot applications.

    Level Control Valve
    The level control valves are used for a wide range of applications with a horizontal float valve, a vertical (differential) float valve with one or two setting levels or with an altitude P-36AL hydraulic pilot with adjustable settings, as well as with electric level sensors to match all different water reservoir needs.
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