linear bar ceiling air diffuser for air fresh

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500 pc
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999999 pc/month

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Specification of Air Diffuser


Supplying Air Diffusers 
-Frame Thickness: 1.0mm /0.8mm
-Any Size be customed 
-Powder Coated RAL 9010/9016


Usage of Air Diffuser


The grille is suitable for ceilling  sidewall, soffit or cill mounting and may be used for supply or extract applications. 

Typical installations include offices, shops, hotels and most commercial or industrial buildings.

Available as standard in white polyester powder coat finish. 

Other polyester powder  coat finishes are also available as an option.


linear bar ceiling air diffuser for air fresh

linear bar ceiling air diffuser for air fresh

linear bar ceiling air diffuser for air fresh

linear bar ceiling air diffuser for air fresh

linear bar ceiling air diffuser for air fresh

linear bar ceiling air diffuser for air fresh


FAQ of Air Diffuser:


1, What's size do u have for round type diffuser?

A: We have face size from 150mm to 550mm,neck size from 250mm to 400mm


2, Do u still have other types ?

A: Yes, we have round diffuser/ rectangle diffuser/ linear grilles/ baseboard diffusers,etc


3, What's the most early delivery time?

A: Within 25 days for each 40'fcl


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Q:Radiator parallel system how to take pictures
The installation of the radiator is divided into two forms: the installation and installation of the radiator. The installation steps include the installation of the pipe, the installation of the radiator, the installation of the boiler, the pressure test and the customer acceptance. Trouble, need to slot and install the set of water, for the decoration of the housing, the general choice to install the radiator, installed both convenient and not damage the indoor decoration effect. 1. Laying the pipeline in advance with the customer to communicate with the location of the radiator after the installation of the need for the layout of the pipeline, the pipeline is generally in the ceiling, baseboard and other hidden places, the laying of the tube as much as possible not to affect To the interior decoration or take up too much space. 2. Install the radiator in the process of installing the radiator to the radiator to be stable, and to use the level of measurement to see if the installation is smooth, and then the valve connection and inlet and outlet valves connected, after checking the correct The pipe clamp is reinforced. 3. Installation of the wall-mounted boiler The installation of the boiler should be noted that with the open line and electrical equipment separated from the flammable and explosive materials can not be on the hair to promote the safety of the body, Table and gas stove should be more than 300mm distance. 4. Stress test and customer acceptance Construction workers in the pipe stamping test when there is no run, run, drain, drop and other phenomena, confirmed by the customer after the inspection can be accepted.
Q:Since the heating is good or good warm
Or to warm good, do not take up space, no mess of the pipeline. Cooling area, long life If you are doing their own soil heating, or warm, since the heating is a natural cycle, hang warm in the installation of the time to get rid of waste burning mud palm Feng Shafei extreme slope, the water will be better circulation. To warm the words must be added to the circulating pump.
Q:Do you forget to close the water injection valve and start the machine in the heating state will damage the three-way valve?
Not the water valve can be off the system may be overpressure by the safety valve with the three-way valve to protect the relationship is not...
Q:To warm the heating furnace electricity and coal to buy more warm?
The key must be safe
Q:On each layer of a number of independent shops heating household measurement problems
Install a smart lock valve on each user's return pipe
Q:How to use the Beretta boiler
Any boiler before starting the machine to pay the water to see if the water pressure gauge pointer is between 1 - 1.5bar. If the water pressure in the above range, open the gas pipe valve, power on, set the machine in the winter position, set the heating temperature, usually the upper limit of the floor heating temperature can be set to 55- -60 degrees Celsius, radiator heating up to 75-85 degrees Celsius (if the radiator is not anti-hot protection, it is best to set the temperature a little lower). After normal ignition do not have to ignore it. Bath: see the water pressure gauge pressure is normal, open the gas valve, power on, set the machine in the summer position (if it is winter, that is set in the winter position), the hot water temperature is set at 42-45 degrees Celsius Between, open the hot water head, until the water temperature is appropriate and stable after you can start bathing. Antifreeze: water pressure gauge pressure is normal, the machine power plug (do not boot), the gas path open (must ensure that the gas source) can be. The above operation applies to Faroe, Haas, Ariston, Bosch, Squirrel, Beretta and other brands of boiler
Q:PE-RT II oxygen-resistant heating tube custom specifications manufacturers where?
PERTII-type oxygen to warm the pipe has been popular in foreign countries, the domestic pe-rtII oxygen to warm the current tube is still the ranks of high-end heating pipe, slowly will be popular; pertII oxygen to a good solution to solve the problem of oxygen permeation To warm the system in the installation and use of metal components to meet, such as valves and other metal parts, the general pert to warm the plastic and other plastic bite the body of the abundance of the agent by the ax of the hot water circulation process metal parts can easily be corroded, This will be detrimental to pe-rt to the long-term use of the warm-pipe system, the new pertII oxygen to warm the tube to solve this problem, so that the heating system to greatly improve the life of the heating system to ensure that the pe-rtII to warm the system safe use 50 Years or more.
Q:Can drive two bedrooms, two groups of small heating furnace heating
Generally can see how you design a heating
Q:To warm the decoration of the pipe what requirements Mody, the market are their own good how to distinguish it?
To warm the generation of 3 generations on behalf of the generation of four generations is nothing but the destruction of the anti-slander, Packaging look for the packaging, the commonly used is PEX-A pipe quality performance are relatively stable, affordable, warm preferred pipe
Q:Carbon crystal to warm on the wood floor, cement board, tile can shop it?
First carbon crystal to warm the system is the full name of "carbon crystal ground low temperature radiation heating system" carbon crystal floor heating system is a carbon crystal heating plate as the main heating components and developed a new type of ground low temperature radiation heating system. Carbon crystal to warm the system to take full advantage of the carbon crystal plate excellent surface heating characteristics, heating the whole (flat) surface temperature, continuous for the pavement map warm, the ground heat balance effect is good. To overcome the traditional warm product heating is not continuous, poor heat balance effect of the disadvantages. It is the best alternative to air-conditioning heating equipment and traditional boiler floor heating equipment. The environmental protection and energy saving price is low, and the installation is convenient and fast. It is the outstanding application of hi-tech in the field of civilian products. So in the above, the tiles are the best choice. The best choice of the brand, a little better, radioactive little. Tiles are good heat dissipation. The small radioactivity is the best match.

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