Air volume regulating air valve

Plastic air flow regulating valve

Air volume regulating valve
The air volume control valve is an indispensable terminal part of central air conditioning in the ventilation, air conditioning and air purification engineering of industrial buildings. It is generally used in air conditioning and ventilation system pipes to regulate the air volume of branch pipes, and also can be used for the mixed regulation of fresh air and return air. Such
Characteristics of air volume regulating valves
(l) The nozzle size of the opposed multi-leaf air flow control valve is the same as that of the rectangular air duct stipulated by the national ventilation pipe standardization. Such
(2) The blades of the air flow control valve are open and in-line, and they are used as control valves in the ventilation, air conditioning and air purification systems. Such
(3) The test results show that the air-tightness of the air flow control valve is good, the relative air leakage is about 5%, and the regulating performance is good. Such
Two. Structural characteristics of air volume control valve
(l) The air volume control valve has four specifications in the blade width, the blade shape is diamond double blades, the blades are soft overlap, so the sealing performance is good. Such
(2) The valve body frame of the air regulating valve is formed by cold rolling of galvanized sheet, by carbon dioxide gas shielded welding or by welding of ordinary Q235 sheet, by cold rolling of galvanized sheet into corrugated shape, two pieces of composite spot welded insertion square shaft, or 2 mm G235 sheet steel cold pressing forming, single punched insertion square shaft or welded circular shaft. It
(3) The control valve is divided into manual and electric, according to the materials used: iron plate, galvanized plate, aluminum alloy plate, stainless steel plate, four kinds of valve body structure and specifications of the same size. Such
Three. Application range of air volume control valve
It is widely used in HVAC systems of industrial, mining and civil buildings. Precise adjustment of air flow is one of the key equipment to control ventilation modes in various environments. Its main features are flexible operation, low noise, small leakage, (closed leakage less than 0.5%) wide operating temperature area, reliable structure, safe and convenient.
Air volume control valve specification, model price, please refer to the table. (Note: this quotation is for reference only, the price varies with material gain).
Note: our company accepts non-standard size custom-made.