Rectangular Blast Gate Damper

Also known as half gates these blast gates control the flow of air and material through duct systems.

Rectangular blast gate damper.

Sliding galvanized blade features a locking screw for full volume control including balancing. The operating slide design is encapsulated in a rigid cast aluminum frame and is powered by a patented floating piston cylinder assembly designed for trouble free operation regardless of velocity pressures in the air handling system. From added safety to decreasing operations costs gates are an essential part of any dust collection or industrial duct system. Blast gate dampers are gate valves.

An air gate is activated when the machine it is connected to is turned on. Often added to existing systems these gates install without disassembling duct. 304 stainless steel is more corrosion resistant than galvanized steel. Us duct offers a full and varied line of gates for industrial ductwork and custom applications.

They are generally used to balance an extraction system to ensure the correct air flow rates are obtained and also to closed off a duct when the system has been designed as an either or system. Dampers blastgates rectangular volume damper in 1 300mm of duct with slotted quadrant ats part type 161 rectangular volume damper in 2 600mm of duct with locking quadrant ats part type 162. Blast gates control the air flow from one machine to another and to maximize system efficiency. Air gates are used just like blast gates but there is a difference.

Is an established manufacturer of cast aluminum full or half blast gates fabricated gates in carbon or stainless steel and automatic gates using pneumatic cylinders. Specific lines in the system may be shut off to allow more air flow to another machine. Fab tech offers a broad range of standard coated and uncoated airflow control devices or custom engineered and built devices for any damper configuration required. They are typically used in dust extraction systems for the extraction of wood plastic powder other dusts.

Mount them in even the remotest areas and let them work for you. We stock sizes from 2 to 30 and larger sizes are available. Dampers including amca class 1a certified dampers in round single blade configurations. Fabricated gates can be made with slip collars rolled edges for our clamp together system or angle ring flanges.

A unique electrically controlled compressed air actuated blast gate. 3240 1600 20000 16 manual blast gate 304 stainless steel w call h call d call. The locking screw holds the gate s slide in position. Rectangular opposed blade damper ats part type 163.

Airflow control devices dampers and blastgates from fab tech.