Air Conditioing Ball Jet Nozzle Diffuser

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1000 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





1. Product name: round air diffuser



2. Material: aluminum



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



4. Damper with



5. reduce the flow resistance and noise.



6. The products are easy to install and clean.



7.adapt to centrel air-conditioning systems.



8. other size/colors available.

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

Paacking & Shipment



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

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


within 21 days after deposit

Products Show

Air Conditioing Ball Jet Nozzle Diffuser

Air Conditioing Ball Jet Nozzle Diffuser

Air Conditioing Ball Jet Nozzle Diffuser

Air Conditioing Ball Jet Nozzle Diffuser

Air Conditioing Ball Jet Nozzle Diffuser

Air Conditioing Ball Jet Nozzle 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:What is the function of the refrigeration compressor in the refrigeration system?
The compressor is composed of a shell, an electric motor, a cylinder, a piston, a control device (a starter and a heat protector) and a cooling system. There are basically two starters, namely, heavy hammer and PTC. Among them, the latter is more advanced. There are two kinds of cooling methods: oil cooling and natural cooling
Q:What are the parts of an automobile air conditioner?
The air conditioning refrigeration system usually adopts the Rl34a compression type closed cycle system. The utility model is mainly composed of a compressor, a condenser, a liquid storage drying tank, an expansion reading (or throttling Kong Guan), an evaporator, etc., a loop part, a hand u, an electric control part, etc.. Each part of the circulating part is connected by turns from a pressure resistant metal pipeline or a fluorine resistant rubber hose in turn
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 are the types of condensers?
As a hot surface, the spiral fin tube has high heat exchange efficiency, sufficient heating surface, small smoke force and small side force of the flue gas system, and meets the requirements of ordinary burners
Q:What are the parts of the outdoor unit?
The indoor machine comprises a heat exchange copper tube, a fan and an electric component
Q:What is the function of the refrigerator compressor?
The Freon is pressurized by the compressor in the gas state. After pressurization, the condenser flows through the throat to the back of the refrigerator, and then condenses into liquid by the heat dissipation of the radiator (after the material is compressed and the temperature is raised)
Q:What is the working principle of a two stage compressor?
Condense it to the condensing pressure PK and drain into the condenser. In this way, the levels of pressure ratio is moderate, because after intermediate cooling, and can make the compressor power consumption is reduced, the reliability and economy are improved
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's the difference between compressor and air compressor?
Air compressor: the abbreviation of air compressor, its medium is air
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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