Return Air Grille with Aluminum Filter in China

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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 Round Diffuser

 

Round Diffuser With Damper

 Supplying Air Diffusers 

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

 

Usage of Round 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.


Size & Specification of Round Diffuser



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



Paacking & Shipment

 

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


Products Show

Return Air Grille with Aluminum Filter in China

Return Air Grille with Aluminum Filter in China

Return Air Grille with Aluminum Filter in China

Return Air Grille with Aluminum Filter in China

Return Air Grille with Aluminum Filter in China

Return Air Grille with Aluminum Filter in China


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:What is the working principle of a two stage compressor?
The low-pressure refrigerant vapor from the evaporator (pressure P0) is advanced into the low-pressure compressor, which is compressed to the intermediate pressure PM, and then cooled into the high pressure compressor,
Q:What is the Basic accessories for air conditioners?
Sight glass,throttle valve,Compressor, evaporator, condenser and expansion valve
Q:What is the purpose of a two-stage compression refrigeration cycle?
Reduce the pressure ratio, avoid and reduce the loss caused by the high pressure ratio
Q:How many types of drive are there in an air conditioner compressor?
The rotary compressor has fewer mechanical parts, and its motor is directly fixed on the shell. Compared with the traditional reciprocating compressor, the compressor is compact in size and light in weight. Its size and weight are almost half that of the latter, which makes it possible for the room air conditioner to be made more light.
Q:What is the function of the air conditioning condenser?
The role of condenser: mainly as a refrigerant cooling work
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 mean of condenser?
Capable of converting gas or steam into liquid and passing heat from the tube to the air near the tube in a very rapid manner. The operation of the condenser is exothermic process, so the temperature of the condenser is higher.
Q:What are the types of condensers?
The condenser used in boiler, also called flue gas condenser, can effectively save the production cost, reduce the smoke exhaust temperature of boiler and raise the thermal efficiency of boiler. Boiler operation in line with national standards for energy conservation and emission reduction
Q:Refrigerators do not cool, compressors do not work, but very hot, what is the reason?
Use ammeter to measure compressor starting and running current is normal (starting current is about 5~8 times of running current), such as current normal overload protector action, overload protector is out of order and should be replaced. Otherwise, the compressor is out of order.
Q:What is the working principle of the condenser?
Single stage vapor compression refrigeration system, is composed of four basic components of the refrigeration compressor, a condenser, a throttling valve and an evaporator, between them with pipe connected to form a closed system, the refrigerant in the system continuously circulating flow, change, heat exchange with the outside world.

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