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Sigma Controls develops process control instrumentation for the water and wastewater markets. The company manufactures advanced instrumentation for the measurement and control of pressure, level and flow applications. Its capabilities include constant and variable speed pump controls, telemetry and SCADA systems, alarm and monitoring panels, human machine interface software and microprocessor based controllers. Sigma provides level measurement components, sensors, probes, multifloat switches and submersible level transmitters. The company also supplies Infilink graphical software. Sigma Controls was founded in 1985 and operates a 10,000-square-foot facility in Perkasie, Pa.

TRIJAY Systems Inc, founded in January 1983 by Manuel Arevalo, is an independent systems integrator specializing in the design and supply of instrumentation and control systems. With a focus on environmental and pollution control industries, the company has built a reputation for delivering projects on time and within budget, primarily serving the eastern seaboard of the United States. Operating from a 10,000 square foot facility in Line Lexington, Pennsylvania, TRIJAY offers a comprehensive range of services including system engineering, control panel manufacturing, and field installation. Their expertise extends to PLC programming, computer configuration, and total instrument maintenance, ensuring they meet the diverse needs of their valued clients. Generated from the website

Founded in 1995, Triumph Controls is an international company that specializes in the design and manufacturing of mechanical and electromechanical control systems for fixed and rotary wing commercial and military aircraft, naval vessels, military vehicles, nuclear power stations and industrial plants. Its products include throttle quadrants, helicopter collectives, flap and spoiler cockpit lever controls, nose wheel steering modules and actuation devices. The company also produces remote valve operators for naval shipboard and industrial applications. Triumph Controls uses design, engineering and manufacturing capabilities. It is a wholly owned subsidiary of Triumph Group, which supplies a range of overhauling aerospace systems and components. Triumph Group operates in more than 50 locations and designs, engineers, manufactures, repairs and overhauls aircraft components, subassemblies and systems.