The double-layer louver tuyere has two layers of movable blades which can adjust the Angle. The short blade is used to adjust the diffusion Angle of the air supply, and can also be used to change the direction of the air flow. The adjustment of the long blade can make the air supply stick to the ceiling or tilt down at a certain Angle (when sending warm air). The outer blade of the double-louvered tuyere or the blade of the single-louvered tuyere can be parallel to the long side or the short side, which can be selected according to the requirements of the customer.
Air volume regulating valve, also known as air regulating valve, is an indispensable central air conditioning end accessories in the ventilation, air conditioning and air purification engineering of industrial plants and civil buildings. It is generally used in the air conditioning and ventilation system pipes to adjust the air volume of the branch pipe, and can also be used for the mixed adjustment of fresh air and return air.
Electric valve is simply to use electric actuator to control the valve, so as to achieve the valve opening and closing. It can be divided into two parts, the upper part is the electric actuator, the lower part is the valve. Also called air conditioning valve.
Residual pressure valve is a one-way open air volume adjustment device, according to the static pressure difference to adjust the opening degree, with the position of the weight to balance the wind pressure. The air volume through the residual pressure valve is generally between 100-1200m3/h, and the pressure difference is maintained between 5-40Pa.
Square type diffuser should be used in conjunction with the regulating valve in order to get an ideal airflow distribution in the system. The blade Angle of the air mouth is fixed and can not be adjusted at will. The whole blade and frame adopt a separation structure.
Rain-proof louvers are mainly used in ventilation works, and their functions are rain-proof and ventilation. It is composed of rainproof blades and side frames with dripping frames.
Electric circular louvered adjustment butterfly valve and electric actuator are widely used in building materials, metallurgy, mining, electric power and other production processes, automatic control or manual control adjustment pipeline medium flow.
The left and right door blades rotate around the vertical gate axis in the side wall of the channel, and when the channel is closed, the gate shaped like a "man" is overlooked. When the miter gate works, the two leaves form three hinged arches to bear the water pressure; When the channel is open, the two door leaves are located in the door niche on the side wall, and are not under water pressure and are not in working condition. Miter gate generally can only withstand one-way water pressure, but can only be operated in the upper and lower water levels are equal, static water conditions, the most used for navigable river lock, as a working gate arranged in the upper and lower head.
The sidewall grating tuyere is a tuyere with fixed inclined blades, as shown in Figure 3. It is often used for the return air outlet on the side wall, the air vent on the outside wall of storerooms and warehouses, and the fresh air intake in the ventilation and air conditioning system. When used for fresh air intake, if necessary, it can also be installed with single (or double) aluminum plate net or non-woven filter layer to pre-filter fresh air.
No.6, Sanhuan Road, Chiling Industrial Zone, Houjie Town, Dongguan City, Guangdong Prov, China
13826944797 / 0769-89202768
Copyright: Dongguan Yaning Purification Equipment Co.,Ltd. ICP No.13080156 Technical support:Tianzhuyun