Blast Gate Damper

Nordfab nfes automatic blast gates operate by double acting.

Blast gate damper.

Suitable for use with any connector. Engineered for performance and durability using heavy gauge steel our round sheet metal ducting is built to withstand the high air pressures and constant abrasion created in dust collection and other material handling applications. Manually operated blast gate damper. 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. Fitted using a blast gate damper slot. Monoxivent dampers and blast gates are used to shut off airflow for systems not in use. 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.

Blast gates can be manual or automatic. Fabricated gates can be made with slip collars rolled edges for our clamp together system or angle ring flanges. Also known as half gates these blast gates control the flow of air and material through duct systems. A unique electrically controlled compressed air actuated blast gate.

Nfes automatic blast gate excellent for applications where manual control needs to be eliminated. Damper auto sbas galv 224qf fb 230vac. Often added to existing systems these gates install without disassembling duct. The products are offered in a number of models and sizes.

Produced in die cast aluminium with zinc plated sliding steel with a 1 6mm shut off blade. Contact acs today to request assistance. The sbas energy saving damper is an automatic blast gate driven by double acting compressed air cylinders. 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. Pneumatic blast gate dampers. 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. While blast gates can be used to efficiently make use of an undersized filtering system they can also damage the flow if not properly placed.

The locking screw holds the gate s slide in position. The damper should be connected to clean and dry compressed air working pressure 6 8 bar maximum temperature 75 c voltage. 304 stainless steel is more corrosion resistant than galvanized steel. The bolts can be adjusted to suit a female connection.

Sliding galvanized blade features a locking screw for full volume control including balancing. 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. Available in sizes from 63mm to 355mm diameter. 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.