Item Details:
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...
Back to AWWA C542-09 Electric Motor Actuators for Valves and Slide Gates (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. This is the first edition of this standard, and therefore, there are no revisions.