Blast Gate Damper Detail

The ends of the blast gate are tapered from 3 950 to 3 893 so it will slide and seat nicely in the 4 pvc pipe.

Blast gate damper detail. We stock sizes from 2 to 30 and larger sizes are available. The damper should be connected to clean and dry compressed air working pressure 6 8 bar maximum temperature 75 c voltage. Monoxivent dampers and blast gates are used to shut off airflow for systems not in use the products are offered in a number of models and sizes. Sliding dampers for heavy duty find complete details about sliding dampers for heavy duty blast gate dampers shut off damper cnc steering damper from valves supplier or manufacturer formula air viet nam jsc.

The sbas energy saving damper is an automatic blast gate driven by double acting compressed air cylinders. Fabricated gates can be made with slip collars rolled edges for our clamp together system or angle ring flanges. Blast gates can be manual or automatic. For technical drawings and 3 d models click on a part number.

These gates will smoothly move in and out of the air stream to fully cut off the air or partially close off the duct so as to balance the system and direct the air. Full blast gates also called cut offs are used to open and close branch ducts in a system allowing air to be diverted only to machines that are operating thus conserving air volume. Often added to existing systems these gates install without disassembling duct. Pneumatic blast gate dampers.

With manual blast gates a thumb screw allows the gate to be locked in any position. 230v ac coils for 24 48 110 v ac dc optional order example. Also known as half gates these blast gates control the flow of air and material through duct systems. 304 stainless steel is more corrosion resistant than galvanized steel.

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. The locking screw holds the gate s slide in position. Damper auto sbas galv 224qf fb 230vac. Sliding galvanized blade features a locking screw for full volume control including balancing.

Add some duct tape cut to 1 wide around the blast gate and that will provide a good gasket.