HVAC Back Draught Damper for Air Ventilation

We constantly improve the stability of finished Doubly Fed Induction Windmill Generator, Marine Ladder, Marine Chain Wheel production and the speed and capability of new product development. Small business check out to our factory in Uganda can also be welcome at any time. Our products are processed in strict accordance with the three principles of 'high quality, high standards, and high requirements' of our company. Through multi-directional and multi-form external exchanges, we effectively develop resource potential, improve the quality of talent resources, and provide talent guarantee for sustainable development of the enterprise. The company designs and develops according to various actual application requirements, and has accumulated rich product categories and design and development experience.

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.

All of our HVAC Back Draught Damper for Air Ventilation meets the current national standards and industry standard product performance requirements. Our company upholds the business philosophy of "quality, credibility, innovation and service", and constantly strengthens the development and innovation of new products, so that the company has a broader market. In the future, we will continue with the most professional and high quality service to provide the most competitive price.