Round Air Diffuer Ceiling Use HVAC systerm
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 500000 pc/month
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Specification of Air Diffuser
Aluminium Round 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.
Specification of Air 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聽 |
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.聽 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 | ||
Products Show
Packing & 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
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
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聽
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: 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 about compressor overload protection?
- Poor lubrication of compressor. Due to moisture and impurities in the refrigerating system too much, make the oil deterioration, or the refrigeration system return oil, compressor oil, will cause the compressor lubricating effect becomes poor, resulting in high temperature protection and compressor.
- Q: What are the risk factors of condensers?
- Combustible components are mainly acetylene and other hydrocarbons, acetylene is the most dangerous, the solubility in liquid oxygen is very low (5.6 * 10-6mg/L), it is easy to precipitate in solid state and cause explosion.
- Q: What is the working principle of the BOG compressor?
- Refers to cryogenic liquids, such as LNG (-162 degrees Celsius), low temperature propane (-40 ~ -42 degrees Celsius), low temperature alkane (0 ~ -2 degrees Celsius), etc., in the tank to absorb the heat outside the volatile gas
- Q: What is the working principle of the compressor?
- A driven fluid machine that promotes low-pressure gas as a high-pressure gas; the heart of a refrigeration system. It is of low temperature and low pressure refrigerant gas suction pipe from the suction, through the operation of the motor drives the piston to compress it after high temperature and high pressure refrigerant gas discharge pipe to the exhaust, to provide power for the refrigeration cycle, so as to realize the compression and condensation (exothermic), expansion and evaporation (endothermic) refrigeration cycle
- Q: What is the working principle of the condenser?
- Gases pass through a long tube (usually a solenoid) to dissipate heat into the air around them. Copper and other metals have a strong thermal conductivity and are often used to transport steam. In order to improve the efficiency of the condenser, heat transfer fins with excellent heat transfer performance are often used on the pipeline to increase the heat dissipation area to accelerate heat dissipation and to speed up air convection through the fan and take away the heat.
- Q: What are the types of compressors?
- Displacement compressor is the ability to limit a certain amount of continuous air flow to a closed space, increasing the pressure
- Q: How to analyze air conditioning parts?
- Their function makes the air around the condenser and evaporator circulate, the indoor air can be circulated, and the indoor and outdoor air exchange can be realized. Electrical control system: all kinds of circuits, such as compressor circuit, temperature control circuit, protection circuit, etc., the components of these circuits and their particular components form the electrical control system of the air conditioner
- Q: How to repair air conditioning compressor？
- The inspection results for the compressor power supply cord is damaged, the compressor terminal generally will rust, if simply replace the compressor wiring card terminals, due to poor contact, and the compressor when working current is large, easy to cause the fire, not a long time or will appear again the same fault, so when replacing the wiring card, must use sandpaper compressor terminal surface rust polished and clean.
- Q: What are the system components of condensers?
- Motor protector: overcurrent relay, thermal overcurrent relay, temperature relay. Temperature regulator
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Round Air Diffuer Ceiling Use HVAC systerm
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 500000 pc/month
OKorder Service Pledge
OKorder Financial Service
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