Deltrol Controls, a wholly-owned subsidiary of Deltrol Corp., Bellwood, IL, has supplied top-quality relays, solenoids, solenoid valves, and custom assemblies to industry for 40 years.
Their products are made at our 110,000 sq. ft. manufacturing facility in Milwaukee, WI and several ISO compliant facilities worldwide.

Deltrol Fluid Products maintains a leadership role in the design and manufacture of hydraulic & pneumatic control equipment.

Two (2) distinct product lines are available from their extensive inventory.

"Line-Mounted" check, needle and flow controls, under the Easy Read® and Pneutrol® brandnames, are available in brass, steel and stainless steel materials for both the hydraulic and pneumatic markets.

They also provide an extensive line of "Screw-in" cartridge valves for those hydraulic installations where an integrated manifold system would be better suited than the traditional line-mounted products.