150mm Pneumatic Blast Gate Air Duct Damper With Pneumatic Valve

Ventilation dampers are used in dust extraction systems to adjust and control airflow into particular duct branches.

About cylinder,

From Ø 80 to Ø 160 mm, pneumatic sliding dampers are equipped with 1 cylinder. pneumatics dampers of Ø 200 mm and more, work much better when equipped with 2 cylinders.

Shijiazhuang Woodoo is a leading enterprise whose hardware processing and trade is integrative. One of our factories locates in Shijiazhuang and the other locates Langfang, Hebei province where is close to Beijing and Tianjin port.

Our company owns a lot of senior engineers and skilled workers that is capable of very solid manufacturing and processing. Our factories can design all kinds of complex die ,such as progressive die and compound die.

Our products are widely used in dust extraction, ventilation systems, fireplace, household appliances, construction hardware , communications,and many other industries.

Our factory main equipments:16-500 tonnage general punch machine and hydraulic deep drawn machine, CNC turret punch, CNC bending machine, CNC shearing machine, CNC lathes, grinder, miller, laser cutting, power lathe, argon arc welding, electro welding , stud welding machine. Spot welding,CO2 shielded arc welding.

If you need a partner in metal parts field to match your specific manufacturing requirements, Woodoo is at your service.

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