Accessories – Torquelabs Engineering

Level Controllers

admin — Wed, 27 May 2026 11:09:55 +0000

Level and interface measurement for basic, challenging, and extreme conditions in any application. A level controller is an instrument that uses analog, digital, or pneumatic signals to measure, sense, or control liquid level, liquid level interface, or specific gravity (density) within a vessel. Achieve dependable and accurate control using Emerson’s extensive selection of Fisher™ level controllers.

Pneumatic & Process Controllers

admin — Wed, 27 May 2026 11:07:53 +0000

Achieve accurate process monitoring and temperature control with Fisher™ pneumatic controllers. A pneumatic controller is a mechanical device designed to measure temperature or pressure and transmit a corrective air signal to the final control element. Bourdon tubes, bellows, temperature elements, or displacers are used as the sensing elements. The power supply and output of a pneumatic controller is compressed air or natural gas. The input signal to the controller is mechanical movement provided by the sensing element that is being used to sense the process. Sensing elements are sized to provide the optimum control for the application. Pneumatic controllers are used in automatic control systems for flow rate, pressure, temperature, level, and other parameters of industrial processes.

Valve Positioners

admin — Wed, 27 May 2026 11:05:29 +0000

Position the control valve stem or shaft to minimize setpoint variation and sustain control loop stability. As a common control valve accessory, the valve positioner delivers pressurized air to the valve actuator so that the position of the valve stem or shaft corresponds to the set point from the control system. Valve positioners are typically pneumatic or analog I/P and are used when a valve requires throttling action. They require position feedback from the valve stem or shaft and deliver pneumatic pressure to the actuator to open and close

Airsets and Switching Valves

admin — Wed, 27 May 2026 11:02:10 +0000

Airsets regulate air/gas pressure for pneumatic tools like controllers. Switching valves shift between pressure sources or functions in pneumatic systems.

Regulator Accessories

admin — Wed, 27 May 2026 11:00:51 +0000

Regulator Accessories for Enhanced System Performance Accessories designed for use with pressure regulators play an important role in maintaining accurate control, supporting diagnostics, and preserving system integrity. These components help engineers optimize, adhere to safety protocols, and comply with technical standards across a wide range of fluid and gas applications.

Control Valve Accessories

admin — Wed, 27 May 2026 10:58:30 +0000

Control valve accessories, such as volume boosters, position transmitters, trip valves, and RFID tags, connect directly to a control valve assembly. These accessories are often necessary due to the diverse and unique applications where control valves are installed.