Irrigation

ELIPTIX R-20 E (3W)

Weir-type, Elliptical-shaped Diaphragm, 3-way, Electric Operated Control Valve

ELIPTIX R-20 E, is a Weir-type, Elliptical-shaped Diaphragm, 3-way Electric Operated Control Valve. Activated by the line pressure, the valve opens or closes via remote command to an electrically-actuated solenoid valve; available in two types: Latch (DC) or pulse (AC).

Technical Specifications

Size Unit

Size range

DN40 - DN200 (1½"- 8")

Pressure rating

PN10

Working temperature

5ᵒ – 60ᵒ C

End connection type

Threaded, Flanged, Grooved, Solvent-welded

Standard construction materials

Body and Cover

Reinforced Nylon

Polypropylene

Internal Parts

Stainless Steel and Polymer

Seals + Diaphragm

Natural Rubber

EPDM

* Other optional materials available upon request

Features & Benefits

Advanced elliptical-shaped diaphragm
  • Reduces diaphragm surface area, enabling a smaller control chamber for faster, more precise valve operation
  • Ensures more uniform irrigation system performance and better infrastructure protection
Wide operating pressure range
  • Supports diverse irrigation applications, from low pressure drips, to high pressure sprinklers
Minimal head loss
  • Enhances water flow efficiency and reduces energy costs in irrigation systems
Rapid response design
  • Quickly adjusts to pressure and flow changes, ensuring reliable water delivery
Angle valve option
  • Allows more flexible installation in tight or complex piping configurations
Control trim with self-flushing filter
  • Reduces periodic inspection/cleaning /maintenance, saving on labor costs