AWWA C542-09 Electric Motor Actuators for Valves and Slide Gates (PDF)
SKU: STC_0070924-PDF
This standard describes electric motor actuators for valves and slide gates in water, wastewater, and reclaimed water utility systems. Electric motor actuators are designed to produce a multiturn rotary motion output to actuate a multiturn valve or gate, or to actuate an external gearhead for quarter-turn valves. Electric motor actuators not requiring external gearheads for quarter-turn valves are defined in Sec. 4.4.1.2.
Description
This is the First Edition of this standard, and therefore, there are no revisions.