professional back draught damper from China for long corridors

back draught damper description

back draught damper has quickly developed with the good products performance. Featuring the desired rigidity, this product can stand up to the most demanding environments

Ventech back draught damper from China for long corridors-1

Ventech back draught damper from China for long corridors-2

back draught damper SPECIFICATIONS

Model No.:	OBD-VA,OBD-VB
MOQ:	100pcs
Payment:	T/T, L/C
Delivery Time:	30-45 days
Loading Port:	Guangzhou or Shenzhen, China
Logo:	OEM (customized design are acceptable)
Color:	RAL9016/RAL9010 or customized

It has a low noise level even at relatively high velocities. This product can withstand extreme temperature variations. This product has the advantage of corrosion resistance.

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Through our innovative use of the latest technology, the manufacturing process of the Ventech back draught damper is optimized. Side panels and doors are constructed of heavy cold rolled steel to prevent impact damage

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Customers are greatly satisfied with the diverse styles of Ventech back draught damper. It has a strong structure to ensure heavy loading

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Ventech back draught damper ensures the accuracy of specifications and the unity of structure. The product has been tested and certified by CE, UL, and RoHS

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The appearance design of Ventech back draught damper is aesthetic and popular. It has a lockable door and side panels for system security

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Ventech back draught damper is engineered with precision to perfection. Its surface can be treated with acid pickling, rust prevention, pure water cleaning, or static powder coating

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The quality of this product is always guaranteed by our QC team. The product can be designed wall mounting or standing type

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3^rd, Hongca Road, Yinghong Industrial Zone, Yingde, Guangdong, China

VENTECH HVAC are always ready to help you.

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Ventech back draught damper from China for long corridors