R-20 SM
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 Accelerated Pressure
Sustaining, Manual Control, Downstream Vent Control Valve installation, operation and
maintenance processes.
The A.R.I. R-
20
SM Series is line of large sized, metal, diaphragm-operated hydraulic control valves.
The valves are suitable for installation in industrial, water transmission and waterworks systems for
various infrastructure applications.
The R-
20 SM
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 Accelerated Pressure Sustaining Manual Control, Downstream Vent, Control
Valve is designed to sustain and maintain a pre-defined level of upstream pressure and efficiently
and rapidly relieve excess pressure to the downstream system.
The R-
20 SM
valves are available in
2
"-
14
" sizes.
Summary of Contents for Eliptix R-20 SM Series
Page 13: ...R 20 SM 6 DIMENSIONAL DRAWING...
