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RADIUS, LLC 4922 TECHNICAL DR. MILFORD, MI 48381
www.radius-eng.com
RADIUS EW SERIES
2. Actuator Over view
3. Sizing and mounting
EW actuator is suitable for direct mount on ISO standard flanged valve and damper, and with proper mounting
bracket and adaptor, EW can
be
mounted on any type of quarter-turn equipment.
1) Sizing
VALVE
ACTUATOR
Rated torque(Nm)
BUTTERFLY
(ANSI 150#)
2-WAY BALL
(ANSI 150#)
EW-350
350
Usually to 3” size
Usually to 1 1/2” size
Note: 1> The above table is a general guide for the proper selection of actuator
2>Sizing should be done after careful reviewing the valve type, temperature/ pressure, characteristics of fluid, etc.
3> Applications under abnormal condition such as high and low temperature, seawater, severe corrosion and high vibration,
consult with our technical dept before selecting actuator.
TOP COVER
WINDOW & INDICATOR
SPACE HEATER
LIMIT SWITCHES
TERMINAL BLOCK
CABLE ENTRIES
MANUAL DRIVE
according to ISO5211
F03,F05,F07
Mounting flange