400mm Round Air Vent Diffuser pakistan Market

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
100 pc
Supply Capability:
999999 pc/month

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Product Description:


Specification of Air Diffuser

 

Round Diffuser 

 Supplying Air Diffusers 

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


Data Details

round air diffusers

circular ceiling diffuser

round diffuser

NECK SIZE(mm)

DESCRIPTION OF GOODS

Diameter

100

1. Product name: round air diffuser

Diameter

125

2. Material: aluminum

Diameter

150

3. Powder coated: standard color, RAL 9010/9016

Diameter

160

4. Damper with

Diameter

200

5. reduce the flow resistance and noise.

Diameter

250

6. The products are easy to install and clean.

Diameter

300

7. adapt to centrel air-conditioning systems.

Diameter

350

8. other size/colors available.

Dimensions,colors,thickness, finished, disigns and other specification can be customized according to customers' request


Pictures show

400mm Round Air Vent  Diffuser pakistan Market

400mm Round Air Vent  Diffuser pakistan Market

400mm Round Air Vent  Diffuser pakistan Market

400mm Round Air Vent  Diffuser pakistan Market

400mm Round Air Vent  Diffuser pakistan Market

400mm Round Air Vent  Diffuser pakistan Market

 

Packing


PO shrink film bag for each pcs, ourter by export carton

PVC film + 4 plastic protection corners + carton box + closed wooden box optionally. 

Shipping:

within 21 days after deposit


Company Information

400mm Round Air Vent  Diffuser pakistan Market


FAQ


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:How to deal with the liquid hammer phenomenon of compressor
The cause of liquid hammer is refrigerant or excessive lubrication, the liquid is too fast, the expansion valve (or valve) the regulation degree (opening) is too large, the heat load of evaporator (heat transfer) is not stable, large open type compressor suction valve open too fast (or unloading capacity too fast). System design and installation is unreasonable, abnormal shock may have caused the compressor
Q:What are the technical parameters of the compressor?
The exhaust heat is the sum of the equivalent heat of the compressor's refrigerating capacity and part of the compressor's input power, which is discharged through the condenser in the system. This parameter is a very important performance index for the compressor in the heat pump system. It is also necessary to design the condenser of the refrigeration system.
Q:How many types of drive are there in an air conditioner compressor?
At present, scroll compressors have absolute advantages in the field of cabinet air conditioners. In the field of automotive air conditioning, the refrigeration coefficient of scroll compressor has reached 2, showing a strong competitive edge. The development of scroll compressor is to expand its refrigeration range, further improve efficiency, use alternative refrigerants and reduce manufacturing costs and so on.
Q:What are the parts of the outdoor unit?
The outdoor unit comprises a compressor, a heat exchange copper pipe, an expansion valve, a four way valve, a liquid storage tank, an exhaust fan and an electric component
Q:What is the function of the refrigerator compressor?
After the liquid Freon into the evaporator valve, due to the pressure from the compressor, immediately into steam, while absorbing the latent heat of vaporization to the air inside the refrigerator and food, resulting in internal cooling refrigerator
Q:What is the working principle of the BOG compressor?
General BOG compressor uses oil-free lubrication reciprocating compressor, the working principle is the same as the ordinary reciprocating compressor. The difference is that the inlet of the BOG compressor is low temperature gas, so the first stage cylinder block, piston and so on must be able to withstand low temperature, and also to prevent freezing
Q:What are the types of compressors?
The sliding vane compressor is a rotary variable displacement compressor, whose axial slide slides radially on the rotor which is eccentric with the cylinder block. The air trapped between the slides is compressed and expelled
Q:What is the function of the hydraulic differential controller in the compressor?
The main circuit is cut off and the compressor stops working so as to protect the compressor from damage.
Q:What are the differences and characteristics of D M type V compressor?
Both D and M compressors are mature compressor structures. If large displacement is required, the M model is recommended because the force of the crankshaft is more balanced, and the layout of the crankshaft is more reasonable, but the area is larger.
Q:What is the function of the air conditioning condenser?
The high pressure and high temperature refrigerant gas discharged from the compressor enters the condenser coil outside the chamber and is cooled by the airflow outside the fan (about 35 degree C) driven by the fan

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