Galvanised automatic blast gate sliding damper for dust collecion, filtration

A blast gate is a valve used to isolate separate parts of a vacuum extraction system. These blast gates are usually very simple and typically consist of a sliding or rotating plate which blocks off the vacuum line. We're very professional in design and produce many types blast gates, or sliding damper, both manual and pneumaticly.

They are most commonly encountered in dust extraction systems installed in wood working shops to keep all the vacuum lines to unused machines closed to maximize the vacuum pressure. Blast gates are usually fitted near the machine suction point, generally hand operated or pneumatic operated.

Features:

1.Sealing available to reduce air loss and friction

2.Easy to operate

2.Strong welding

3.Beautiful appearance and galvanisation surface

4.Optional 24V or 220V mostly

Connetion ways:

Flange ends for flange ducting, straight end for spiral hose connection

Most 3 common models:

Manual blast gate, pneumatic blast gate, light duty sliding damper

Packing:

Into cartons or wooden crates

Our advantage:

1. We have a team of excellent designers and engineers who are well-versed in the styles and trends of high quality products.
2. We have our own factory with competitive prices.
3. 16 years of exporting experience
4. Good pre-sale and after-sale services, if any defective products due to us, all of them will be replaced by free.
5. Flexible payment terms.