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ControlAir is a worldwide leading manufacturer of precision pneumatic and electro pneumatic control products essential to automated industrial equipment, process control systems and instrumentation, laboratory research and analysis, energy management, fluid power, robotics, and valve automation applications

Type 100 Precision Air Regulator learn more Type 100 Precision Air Pressure Regulator

The Type-100 is a high precision, multi-stage pressure regulator. This pressure controller provides the highest level of regulation accuracy and repeatability available. The Type-100 is ideal for applications that call for the utmost of control and maximum stability under variable operating conditions. A stainless steel measuring capsule is used as a sensing element to activate the high gain servo balanced control mechanism in which the main valve is controlled by a pilot valve.This allows for greater accuracy and eliminates many of the problems associated with conventional regulators using range springs and diaphragms.

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Type 400 General Service RegulatorType 400 General Service Regulator learn more

The Control Air Type 400 is a general purpose regulator designed to provide reliable performance under variable operating conditions. This quality unit is ideal as an economical alternative for control of industrial process applications. The regulation characteristics of the Type 400 have been proven to be superior to comparable competitive units. Durable materials and corrosion resistant construction provide reliable operation in harsh industrial environments.

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Type 700 High Flow Pressure Regulator Type 700 High Flow Pressure Regulator learn more

The Type 700 is designed for applications that require high flow capacity and accurate process control. A poppet valve which is balanced by utilizing a rolling diaphragm insures a constant output pressure even during wide supply pressure variations. Stability of regulated pressure is maintained under varying flow conditions through the use of an aspirator tube which adjusts the air supply in accordance with the flow velocity.

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Type 800 Subminiature Precision Pressure RegulatorType 800 Subminiature Precision Pressure Regulator

The Type-800 is a compact air regulator that supplies precise air pressure control for applications where space is limited. This high quality unit, available in five pressure ranges up to 100 psig (7 BAR), offers the same dependable performance as ControlAir's larger precision air pressure regulators. An oversized supply valve provides the Type 800 with significantly higher flow capacities than competitive units of similar size. The Type 800 is also available with a variety of convenient port sizes and mounting options. Corrosion resistant materials, lightweight construction and low cost, combine to make the Type 800 ideal for any application where space is at a premium.

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Type 850/860 Miniature General Purpose RegulatorType 850 Miniature General Purpose Regulator learn more

The ControlAir Type-850 and Type-860 are compact units that provide low-cost, high performance pressure regulation of compressed air (Type 850 and Type 860) or water (Type 860). Designed specifically for the OEM market, these units are ideal for compressed air or water pressure control applications. The highly sensitive diaphragm-operated design delivers accurate downstream pressure by eliminating the problems caused by sticking in piston designs utilized by competitors. A molded rubber supply valve provides accurate regulation and prevents leakage.

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Featured Products

Valve Positioner

Valve Positioner learn more The Type-2000 Pneumatic and Electro-Pneumatic Valve Positioners are designed to provide stable and accurate control of rotary and linear valves.

These force balanced devices are operated with cam characterized air pressure control utilizing a low friction spool valve to accurately drive rotary and linear pneumatic actuators.


T500 Electropneumatic Transducer (I/P, E/P)Type 500 learn more

Economical and reliable electrical conversion to pressure

The ControlAir Type-500X converts a current or voltage input signal to a linearly proportional pneumatic output pressure.

This versatile instrument is designed for control applications that require a high degree of reliability and repeatability at an economical cost.