Specializing in equipment for bulk solids handling and processing, WAM Group is the global leader in screw conveyors and a top-ranked manufacturer in each of its product lines. It offers solutions for industries that include building and construction, plastics and chemicals, renewable energy, environmental technology, feed and food, plants and machinery, and others. Based in Italy, the company was founded in 1968 and operates plants in Lawrenceville, GA, and Saginaw, TX.


Dust Collection and Dust Suppression Systems

Effective dust collection and suppression requires continuous attention to detail. WAM Group meets the standard with innovative dust filtration technology and equipment tailored for a number of applications in various industries.

Pressure Relief Valves

A pressure relief valve is a type of safety valve designed to control the pressure in a vessel in order to both protect the system and keep the people operating the device safe in the event of an overpressure event or equipment failure.

Pinch Valves

Pinch valves are non-contacting valves used in industries that process sludges, slurries, abrasives, etc. They are named for the flexible tube that can be “pinched” shut by an external mechanism that is completely isolated from the pumped media.

Ball Segment Valves

A type of ball valve with a V-notch contour segment in the ball, these control valves offer good control, rangeability, and shutoff capability and are capable of producing high-capacity and non-clogging flow control. Reasonably priced, industrial quality ball segment valves by WAM Group ensure full-bore-through material flow. 

Double Dump Valves

Double dump valves, also known as double flap valves or double flap gate valves, are a type of airlock valve commonly used as a component in bulk material handling applications. Those from WAM Group are designed for feeding of highly abrasive materials with large or irregular particle size, as well as high-temperature materials.

Slide Valves

Mounted on the outlets of hoppers, tanks, silos, mechanical conveyors, and on loading bellow inlets, slide gate valves are used in controlling the flow of bulk solids and granular materials. The slide plate within the body of the valve creates a barrier in the product stream to provide a dust-tight seal.

Butterfly Valves

Butterfly valves isolate or regulate the flow of fluids with a closing mechanism in the form of a rotating disk. Their advantages include being economically priced and relatively light in weight.

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