Manual split multi-leaf control valve
Key words:
Classification:
Air valve
Hotline:
Product Details
The air volume control valve is an indispensable central air conditioning end fitting in the ventilation, air conditioning and air purification engineering of civil buildings in industrial plants. It is generally used in air conditioning and ventilation system pipes to adjust the air volume of branch pipes, and can also be used for the mixing adjustment of fresh air and return air.
Characteristics of 1. air volume regulating valve
(l) The size of the nozzle of the split multi-leaf air volume regulating valve is the same as the size of the rectangular air duct stipulated in the national ventilation pipeline standardization.
(2) The air volume regulating valve blades are split and cis-open, and are used as regulating valves in ventilation, air conditioning and air purification systems.
(3) Through the test, the air tightness of the air control valve is good, the relative air leakage is about 5%, and the adjustment performance is good.
Structural characteristics of 2. air volume regulating valve
(l) The air volume regulating valve has four specifications in terms of blade width, diamond-shaped double blades and soft overlapping between blades, so the sealing performance is good.
(2) After the valve body frame of the air volume regulating valve is cold rolled and formed with 2mm galvanized sheet, it is welded under carbon dioxide gas protection or processed and welded by ordinary Q235 sheet; The blade is cold rolled with 1mm galvanized sheet into corrugated shape, and two pieces of synthetic spot welding insert square shaft, or 2mm G235 steel plate are cold pressed and formed, and a single piece of punching insert square shaft or welding round shaft.
(3) the control valve is divided into manual, electric, pneumatic, according to the materials used: iron plate, galvanized sheet, aluminum alloy plate, stainless steel plate four kinds, body structure and size of the same.
3. air volume control valve scope of application
Widely used in industrial and mining, civil building HVAC system, the air flow is precisely adjusted, is one of the key equipment to achieve a variety of environmental control ventilation mode. Its main features are flexible operation, low noise, small leakage, (closed leakage <0.5%) wide working temperature area, reliable structure, safe and convenient.
Previous Page
Next Page
Previous Page
Check Valve
Next Page
Related content display
Message consultation
Jinan Hongpeng Ventilation Equipment Co., Ltd.
Address: New Material Industrial Park, Tianqiao District, Jinan, Shandong
Official Website