Air Damper Back Draught Damper

We look at the world and do our best to provide high-quality Closed Type Three roller Fairlead, Horse Coller type Inflatable Life Jacket, Marine Winch at reasonable prices to satisfy customers all over the world. We insist on the spirit of enterprise culture of "dedication, best effort and responsibility", and are dedicated to the production and operation of our products, and have achieved promising business results. We constantly innovate and improve the system-wide talent selection and appointment mechanism within the company to create opportunities for outstanding talents to stand out. As a member of the era of commercial civilization online business, our company adheres to the cultural purpose of 'doing things with sincerity and being honest'.

The air adjustable garvity control damper applied for thoes wind ducts of air conditioning and ventilation system,The damper is specially designed for sea environment, and made of stainless steel material.The gravity damper could effectively avoid erade from water,gas,salt and mist to ensure the normal operation under this kind of environment,and work well in HVAC duct system and keep the positive pressure in control area in order to prevent the reverse air flow.It particularly fits for humid environment such as fleet,plat form at sea and under ground engineering.

Features:
1.Dmapers are installed for duct to adjust air-flow.
2.Garvity hammer,pressure difference indicator and wind sluice comprise the control garvity damper.
3.To control the opening degree of wind sluice via the opening resistance of valve by controlable garvity hammer.
4.By imple menting the working principle to mantain ceertain positive value of venting and air-conditioning area.

Advantages:
1.Energy efficient.
2.Cost less to install.
3.Requires less space.
4.Need less hangers.
5.Operation cost lower.
6.Installation simplified.
7.Cleaning less complicated.

We have a rich and complete management and manufacturing system, advanced production equipment and technology, and a standardized and excellent production environment for professional manufacturing of high-quality Air Damper Back Draught Damper and other product services. Always exceed customer expectations is the pursuit of our company, first establish credibility, and then sell products is the essence of our company. Our company casts superior management team in complicated internal and external affairs and cultivates unique corporate culture in the working environment of unity and cooperation and harmony.