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Flow Controls & Actuators

Optimize Flow Rate, Increase Pumping Speeds & Improve Delivery Control

Flow Switch & Angle Check Valve Mark IV is an automatic flow control for fuel oil delivery that ensures pumping rate is controlled from the nozzle to permit high pumping speeds and delivery control.

Flow Switch & Angle Check Valve Mark IV®

Automatic flow control of the Sculflow Nozzle to reduce hose pressure at idled speed and eliminate damaging surge and shock pressures.

Angle Check Valve – Mark IV from Scully Signal Company for fuel oil delivery ensures efficient and reliable flow management.

Angle Check Valve

An efficient and reliable unit to manage the flow direction.

Sculmatic Electric Air Throttle Actuator ensures constant operation with air loss protection.

Electrical & Air Throttle Actuators

Easy installation for air system vehicles for improved flow.

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- Eric Lohutko, Petroleum Tech, Beardsley, Inc.

“Their designs, durability, and toughness make for excellent products. The best I’ve ever used!”

- Dustin Price, Operations Manager, 4Refuel

“Scully is a very reliable tool used for our line of work. The nozzles from Scully are very robust and last through very extreme and difficult conditions. Wouldn’t go with any other brand.”

- Keaton Leach, Shipping & Receiving Manager

“Scully products are easy for my team to install and easy for the truck drivers to use.”

- Paul Gill, President, Gill Services, Inc.

“Quality of products; since 1957—over 70,000 tanks. Gill Tank Service has used Scully; they are always reliable.”

- Karie Cox, Fuel Manager

“have been in the aviation fuels business for 35 years. First with an Air Force contractor and now in the commercial industry. I have always had Scully Systems on my fuel facilities, and I think they are the greatest invention for this type of
industry to prevent environmental impacts.”
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