Aluminum Clean Room Ventilation Air Volume Control Valve Air Diffuser Damper

Aluminum air volume control valve air diffuser damper for ventilation system

1. Air volume control valve description

The air volume control valve is an indispensable central air conditioning terminal fitting in the ventilation, air conditioning and air purification engineering of civil buildings of industrial plants. It is generally used in the air conditioning and ventilation system pipelines to adjust the air volume of the branch pipes, and can also be used for fresh air and return. Mixed regulation of the wind.

2. Air flow control valve features:

(l) The size of the split-split air volume control valve is the same as the size of the rectangular air duct standardized by the national ventilation pipeline.

(2) The air flow control valve vane is a split type and a forward open type, and is used as a regulating valve in ventilation, air conditioning, and air purification systems.

(3) The air-tightness of the air volume control valve is good through tests, and the relative air leakage is about 5%, and the adjustment performance is good.

3.Air volume control valve structure:

(l) The air volume control valve is unified in four sizes for the blade width, the blade shape is a diamond-shaped double blade, and soft laps are used between the blades, so the hermeticity is good.

(2) Air flow control valve body frame is cold-rolled with 2 mm galvanized sheet and then welded with carbon dioxide gas or welded by ordinary Q235 plate; the blade is cold-rolled with 1 mm galvanized sheet into corrugated shape, two pieces Synthetic spot welding insert square shaft, or 2 mm G235 steel plate cold forming, single piece punching insert square shaft or welding round shaft.

(3) The regulating valve is divided into manual and electric, and it is divided into four types according to the used materials: iron plate, galvanized plate, aluminum alloy plate and stainless steel plate. The valve body structure and size are the same.

4.Air volume control valve application:

Widely used in industrial and mining, civil buildings, HVAC systems, and the precise adjustment of air flow is one of the key equipments for controlling ventilation modes in various environments. Its main features are flexible operation, low noise, small leakage, (closed leakage <0.5%), wide working temperature range, reliable structure, and safety and convenience.

Dongguan Yaning Purification Equipment Co.,Ltd.(HongKong Yaning Purification Industrial Co.,Limited).is located in HouJie Town,Dongguan City,Guangdong province,China.Yaning has been concentrating on the R&D,design,production,sale and installation of qurification equipment.the company is committed to the purification industry for more than ten years,at the same time,we are one of most powerful enterprises in purification technology industry in China.Company has 200 staff besides of sales persons,factory has 20000 square meters.The main products used in health care,electronics technology,biomedicine,food,precision instruments,aerospace,Automobile manufacturing,and many other areas.These years,our products are mainly exported to America,Africa,Euro,Middle East,Asia and so on, because our high quality and best after-sale service.

We have a vibrant and comprehensive team of technology,the existing staff of 120 people,and six senior engineers,three professional and technical qualifications engineers,the company has a strong construction strength and strong technical force,health care,business plants,medicine,food industry,the hospital industry,and made excellent achievements.No matter what we got any luminous achievement before,we will continue to supply our best service and quality for any request from you with our professional team in the future!

Our mission:"product quality satisfaction,advanced technology satisfaction and after-sales service satisfaction".

And we constantly strengthen the comprehensive competitiveness in the enterprise,continue to improve our servise and quality.we believe that we will provide you with our most advanced technology and perfect after after-sales service.

Let us move forward hand in hand together,create brilliant!

Corporate purposes:

Adhere to the pioneering truth,unity and enterprising spirit of enterprise,constantly improve and beyond ourselves,in the"quality of survival,to the credibility of development,"the business,we will continue to forge ahead in the air purification industry.Yaning brand has been becoming more and more friends' first option from different countries and regions such as America,Canada,Brazil,ElSalvador,UK,Belgium,portugal,Poland,Malaysia,Philippine,Thailand,Vietnam,India,Pakistan,Bangladesh,Srilanka,Tai Wan of China,HongKong of China etc! Our service already expands over 80 countries till now!