Product News: Fluid & Gas Flow Equipment

Pneumatic and Electric Actuators automate valves and dampers.

Press Release Summary:

Pneumatic and Electric Actuators automate valves and dampers.

Apr 23, 2014 - Offering standard ISO 5211 mounting configuration, W.E. Anderson Series ACT Actuators install with any valve or damper. Rack-and-pinion pneumatic models, constructed of corrosion-resistant anodized aluminum, feature symmetrical structure for fast and steady action. Units come in double acting and spring return models. Housed in powder coated aluminum enclosure with visual indicators, electric models are available in 2-position or modulating configurations, and are rated NEMA 4X or NEMA 7.

Dwyer Instruments, Inc. - Michigan City, IN

Original Press Release

NEW! Series ACT Actuators for Valve or Damper Automation

Press release date: Apr 22, 2014

W.E. Anderson a Division of Dwyer Instruments Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its NEW W.E. ANDERSON ACT PNEUMATIC AND ELECTRIC ACTUATORS.

The W.E. Anderson Series ACT Actuators are available in either pneumatic or electric models. The wide range of torques and voltages means that there is an actuator for almost any application. The standard ISO 5211 mounting configuration makes installation to any valve or damper quick and simple.

W.E. Anderson pneumatic ACT models are a compact rack-and–pinion design with a symmetrical structure that ensures fast and steady action, high precision and high output power. The corrosion resistant anodized aluminum body is designed to withstand the harsh and abusive industrial environments and provide reliable service. We offer double acting and spring return models in a variety of sizes to fit any application.

W.E. Anderson electric ACT models are available in two-position or modulating configurations and NEMA 4X or NEMA 7 rated enclosures. All electric actuators utilize a high grade powder coated aluminum enclosure with visual indicators. The two-position models come standard with two auxiliary switches and modulating models offer an output for position monitoring. Certain models are equipped with manual overrides allowing the operator to cycle the valve manually for installation or maintenance checks.

Complete details are available on our website @

Dwyer Instruments, Inc.
P.O. Box 373
Michigan City, IN 46361
Phone: (800) 872-9141 or (219) 879-8000
Fax: (219) 872-9057
Internet address: