Contact Summit Instrument Specialties Inside Sarnia today:

(519) 337-7677 / 1 (855) 337-7676


Summit Instrument Specialties strives to provide innovative and competitively priced solutions from premium manufacturers for a wide variety of industries including but not limited to; power, oil and gas, chemical, pharmaceutical, pulp and paper, food and beverage. To learn more about the actuators available in Sarnia, view the information below, with the option to download further product information.

Flowserve (Automax)

Recognized as the leader in valve automation systems, Automax pneumatic actuators can automate valves with torque values from 25 to 2.2 million in-lbs. Actuators are available in a wide range of materials suitable for use in the most demanding applications.



Sharpe is leading edge manufacturer and producer of highly engineered actuators. Sharpe has successfully built a reputation for manufacturing electric actuators that are considered by many to be industry-leading when it comes to both design and value.



Habonim’s COMPACT actuator is a quarter-turn rack & pinion pneumatic actuator that doubles the torque of standard pneumatic actuators. The superior performance is achieved by Habonim’s patented four-piston design, which generates torque around a centrally located piston.



RCS’s electric rotary line offers a broad range of highly versatile actuator products. Targeted to 1/4 turn and multi-turn valves and dampers, RCS electric rotary actuators are also very well suited for use in the automation of other types of rotating equipment.


Elite Valve

Elite Valve has built a reputation of leading the marketing place with quality products designed for the toughest of commercial, municipal and industrial applications. Elite Valve supplies a complete inventory of pneumatic actuators, electric actuators and accessories.



JFlow Controls offers a wide range of rack & pinion pneumatic actuators and electric actuators which can be accessorized to accomplish virtually any control requirement. Our extensive inventory and engineering capabilities allows us to respond to your requirements quickly.



Some of the main features of Easytork’s quarter turn 90-degree pneumatic rotary vane type style valve actuators include, 8 models with a torque of up to 46,000 in-lb at 80psi, a temperature range of -40° F to 248° F, and a patented spring-less design that replaces spring return actuators for fail safe.



Valbia was founded in 1995 and is the only company in Italy to produce and sell all over the world, single phase electric actuators, rack & pinion double acting and spring return pneumatic actuators, as well as special surface treated actuators that are used in extremely hard environmental conditions.


Flowserve (Worcester)

Worcester’s F39 actuator is designed for high performance and reliability. By using the unique guide rod design, this actuator provides high cycle pneumatic power for on/off or throttling control of rotary valves and dampers.


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