Watson McDaniel EP Series Electric Pilots

Watson McDaniel EP Series Electric Pilots

Watson McDaniels

  • $1,600.00
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The EP Series are used with HD regulators for a variety of applications including On/Off Control. The control signal range is 4-20 mA or 0-10V. A Low-Pressure version (-LP) is available for 5-20 PSIG steam supply pressures.


  • Fail-Safe Mode: An integrated power spring is used to drive the valve fully closed or open in the event of power loss to the actuator.
  • Integral Positioner: Accepts 4-20mA or 0-10 VDC control signals, eliminating the need for a separate I/P transducer.

How to Size/ Order:

Specify: • Fail Close/Open - Power Supply - Control Signal
Example: EP-ESB-10: Spring Fail-Closed, 24VAC, 4-20mA Signal
Specify: • HD regulator body

• Regulator size or capacity

• End connections (threaded, 150/300# flanged)


*Click Here to Help Size Your HD Series Regulator*

PDF Download: EP Series Spec Sheet

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