Control Valves & Actuators - Portersville Valve Company

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Control Valves & Actuators Masoneilan Authorized Repair Center
As a Masoneilan® Authorized Repair Center, or MARC™, our control valve repair services now feature value-added benefits available only from OEM-sponsored aftermarket sales and support programs. For instance, our experienced valve technicians are factory-trained and backed by one of the largest, most respected control valve manufactures in the world - Masoneilan®. At our MARC™ facility in Portersville, we offer comprehensive repair services, including instrumentation calibration and diagnostic testing, for all types of control valves, along with such things as free pick-up and delivery, 24 hour, round-the-clock service, and uncompromised professionalism at every level of our organization.

Dresser-Masoneilan® Control Valves
Dresser Flow Control is an international leader in the design, manufacture, and support of valves, pumps, actuators, and instrumentation for all phases of the energy industry. Dresser's leadership position was built on a long history of innovation, technical expertise and pioneering, as well as over 100 years of successful product application experience. Dresser Flow Control provides a broad range of Masoneilan® Reciprocating Valves including globe style valves, angle valves, and special application valves. Dresser Flow Control provides a diversified line of Rotary Valves such as unique self-aligning eccentric plug designs, featuring integral bonnets, adjustable capacity, and corrosion resistant configurations. In addition to this Dresser Flow Control provides Specialty Engineered items as well as specialized Instrumentation to meet the customers needs such as Smart Valve Interface (SVI®) and ValVue®. Dresser Flow Control also provides a broad range of Masoneilan® pneumatic actuation solutions, including various spring, diaphragm and piston/cylinder designs.

Portersville Converto-Gear®

In addition to the Masoneilan® line of products, the Portersville Converto-Gear® is our proven line of manual and electric rotary valve actuators that are exclusively manufactured at our facility in Portersville Pennsylvania. Installation on most gate, globe, ball and butterfly valves requires only a simple adapter kit and some common hand tools. Quick delivery of this product is also available. Please contact us for more information on this product and its capabilities and we will respond promptly.

Converto-Gear® History.....
    The Crane Co. first introduced the Converto-Gear® Manual Bevel Gear in the early 1960's. Somewhere shortly after 1965 the Crane Teledyne Electric Actuator commenced production. The electric version was, and is, simply the addition of a set of controls, limit and torque switches, in conjunction with a motor and built around the original Converto-Gear®.

    The Crane Teledyne product line was purchased from the Crane Co. in the early 1980's by Portersville Valve Co. At that point in time it became known as Portersville Teledyne and was produced under that mark until 1996.

    In 1996 Portersville Valve Co. purchased the Converto-Gear® product line from Crane Co. and began production of the Portersville Converto-Gear®. To simplify matters both product lines were incorporated under the same Portersville Converto-Gear® trade name. While the name has changed the model identifications remain the same.

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