ELIPTIX R-20 Q, is a Weir-type, Elliptical-shaped Diaphragm, 3-way, Quick Pressure Relief Control Valve, activated by the line pressure. The valve opens instantly once pressure in the pipeline exceeds a safe preset level; relieving excess pressure in the system. When the pressure returns to normal, the valve closes gradually, at an adjustable pace.
Size Unit
Size range
Pressure rating
Working temperature
End connection type
Threaded, Flanged, Grooved, Solvent-welded
Standard construction materials
Body and Cover
Internal Parts
Stainless Steel and Polymer
Seals + Diaphragm
* Other optional materials available upon request
ELIPTIX R-20 Q (3W)
ELIPTIX R-20 Q (3W)
