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Rotary Actuators
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$1,047.89
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$817.98
Subject to factory lead times
$1,415.85
Subject to factory lead times
$1,686.42
Subject to factory lead times
$2,542.18
Subject to factory lead times
$1,189.11
Subject to factory lead times
$2,599.10
Subject to factory lead times
$818.69
Subject to factory lead times
$1,429.13
Subject to factory lead times
$1,495.22
Subject to factory lead times
$1,495.22
Subject to factory lead times
$879.72
Subject to factory lead times
$1,465.59
Subject to factory lead times
$1,531.68
Subject to factory lead times
$1,208.56
Subject to factory lead times
$1,055.96
Subject to factory lead times
$1,208.56
Subject to factory lead times
$1,208.56
Subject to factory lead times
$1,050.90
Subject to factory lead times
$1,211.40
Subject to factory lead times
$1,539.79
Subject to factory lead times
$957.70
Subject to factory lead times
$957.70
Subject to factory lead times
$855.36
Subject to factory lead times
$1,047.89
Subject to factory lead times
$817.98
Subject to factory lead times
- A rotary actuator converts pneumatic, hydraulic, or electric input into rotary motion through a defined angle (usually 90°, 180°, or 270°) or continuous rotation. The pneumatic versions are the workhorse for operating quarter-turn valves; electric servo versions handle indexing tables, rotary stages, and robotic joints.
- A rotary actuator delivers high torque through a limited rotation (typically 90-270°), with hard stops at each end. A rotary motor spins continuously, with torque much lower than an actuator of the same size. If you need to flip a valve or index a table to a fixed position, you want an actuator. If you need continuous rotation (conveyors, mixers, pumps), you want a motor.
- A pneumatic rotary actuator bolts directly to the top of a quarter-turn valve (ball, butterfly, plug). Air pressure rotates an internal rack-and-pinion or scotch-yoke 90°, which rotates the valve stem 90°. Add a solenoid valve to control the air, and a limit switch to confirm position, and you've automated the valve. The standard configuration for nearly every automated isolation valve in industrial process plants.
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About NISCO Inc.
NISCO offers a wide range of pressure gauges & instruments, diaphragm seals, thermometers, valves, and flow control products to the industrial and commercial marketplaces, as well as other resellers like ourselves. We can also provide other value-added services such as gauge repair, NIST traceable calibration, diaphragm seal assembly, and valve automation. NISCO takes pride in providing extensive product knowledge, helpful customer service, and market competitive pricing to help fit whatever need you may have because it is our goal to be regarded by our customers as the best supplier of pressure, temperature, and flow control products.