R-20 SM .IOM.ENG01
R-20 SM 3W
Pressure Sustaining Control Valve
3 Way
The following is a step by step narrated description of the Eliptix R-
20-SM
3
W Pressure Sustaining
Valve installation, operation and maintenance processes.
The A.R.I. R-
20
Series is a line of composite material, 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-
20
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.
The R-
20-SM
3
-Way Pressure Sustaining Valve is designed to sustain and maintain a pre-defined level
of upstream pressure and relieve excess pressure to the downstream system.
Summary of Contents for Eliptix R-20-SM 3W
Page 14: ...R 20 SM 6 DIMENSIONAL DRAWING...
