Irrigation

ELIPTIX R-20 R (2W)

Weir-type, Elliptical-shaped Diaphragm, 2-way, Pressure Reducing Control Valve

ELIPTIX R-20 R, is a Weir-type, Elliptical-shaped Diaphragm, 2-way, Pressure Reducing Control Valve, activated by the pressure of the pipeline. The valve reduces high upstream pressure to a steady, preset, lower downstream pressure; regardless of fluctuations in upstream pressure or flow rate. In cases where the downstream pressure exceeds the set value, the valve will close drip-tight.

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