China Hearvy Damperduct Damper Round Steel Volume Control Damper

Round volume control damper

* The round volume control damper is make of high quality GI sheet with thickness 0.6mm

* It's is a duct damper that installed on duct system to control the air flow and air pressure.

* The round volume control damper is rustles and operates smoothly ,as it is manufactured from extruded aluninium profile of superior quality .

* Such standard balancing damper is with manual control .We also provide air flow control solutions that are automatically controlled.

Specification :

Standard size (mm)D1 (mm)D2 (mm)10098104125123129150148154160158164200198204250248254315313319

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Our services and mission:

* VENTECH is the leader of air diffusion technology .We concerntration on high quality and competitive price.

* VENTECH is the leading supplier of air diffusion products in the international market.We dedicated in manufacture and design of air diffusion and ventilation for air conditioning system.

* VENTECH was found in 2006.We have 30000 square meter production area .With about 250 experienced workers.And soon we became a leading air diffuser and grilless manufacturer.

* We concerntration on high quality and competitive price.We have strict qualtiy control process,and every product is hand inspected to ensure it will be in good quality condition.

* VENTECH will work to develop new design and technologies to achieve better product performance,easier to install and higher quanlty year on year .

* VENTECH personnel will always cooperate with the customer to make doing business together and efficient ,fast and pleasant experience .

* VENTECH is you best choice ,we are ready to cooperate with you to provide a comfortable way of handling air.

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