• 2015 Return Air Grille with Aluminum Filter in China System 1
  • 2015 Return Air Grille with Aluminum Filter in China System 2
  • 2015 Return Air Grille with Aluminum Filter in China System 3
  • 2015 Return Air Grille with Aluminum Filter in China System 4
  • 2015 Return Air Grille with Aluminum Filter in China System 5
  • 2015 Return Air Grille with Aluminum Filter in China System 6
2015 Return Air Grille with Aluminum Filter in China

2015 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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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

2015 Return Air Grille with Aluminum Filter in China

2015 Return Air Grille with Aluminum Filter in China

2015 Return Air Grille with Aluminum Filter in China

2015 Return Air Grille with Aluminum Filter in China

2015 Return Air Grille with Aluminum Filter in China

2015 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




Q:What is the Basic accessories for air conditioners?
Motors, fans,air filters,Infrared humidifier and electrode boiler type humidifier
Q:Refrigerators do not cool, compressors do not work, but very hot, what is the reason?
Check the external power supply and the compressor input voltage
Q:What is the working principle of the condenser?
Refrigeration principle general refrigerator compressor is the refrigerant by low temperature and low pressure gas compressed into high temperature and high pressure gas after temperature high pressure condenser into the liquid, through the throttle valve throttle valve, is a low temperature low pressure liquid. The liquid medium at low temperature and low pressure is sent into the evaporator to absorb heat and evaporate into low temperature and low pressure steam. It is transported into the compressor again, so as to complete the refrigeration cycle
Q:What are the condensers made of?
Of these, the evaporator is a device for conveying cold capacity. The refrigerant absorbs the heat of the cooled object in it to achieve refrigeration. The compressor is the heart that acts as a suction, compressor, and refrigerant vapor
Q:What is the function of the hydraulic differential controller in the compressor?
When the oil pressure drops to insufficient to make the compressor work safely, it has not been restored to the set oil pressure value during the delay setting
Q:What are the risk factors of condensers?
Detonation factors: the mechanical impact of solid impurity particles, detonation (acetylene particles, friction, liquid oxygen shocks)
Q:The air-conditioning compressor is stuck. Is there any way to repair it?
In judging whether the compressor has a cylinder, it is necessary to make a comprehensive judgment according to the running state of the compressor, the working current, the temperature of the suction and exhaust, the temperature of the body, the normal capacity of the starting capacitor and so on
Q:What is the function of the air conditioning condenser?
The role of condenser: mainly as a refrigerant cooling work
Q:What is the working principle of the compressor?
Using the principle of magnetic suspension and the mechanical structure of spiral ring, the gas is compressed to provide power for refrigeration
Q:How to analyze air conditioning parts?
The general structure of the household air conditioner: various parts of the household air conditioner are divided into refrigeration system, ventilation system and electrical control system according to the function. Refrigeration system: the compressor, condenser, evaporator, throttling pipe, thermal expansion valve and drying filter in the air conditioner belong to the refrigeration system

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