2015 Return Air Grille with Aluminum Filter in China
- Ref Price:
-
- 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
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 are the parts of the outdoor unit?
- Start capacitor compressor refrigerant cycle for capillary tube respectively high pressure pipe and low pressure pipe
- Q: What about compressor overload protection?
- The voltage on the compressor is too low, including the power supply voltage of the power grid is low and the contact of the power supply line is poor and the line diameter is fine. Both will cause the compressor to start the current is too large, and the protection relay action
- Q: What are the risk factors of condensers?
- A pressure pulse caused by air impact, pressure, or cavitation, causing an explosion of temperature
- Q: What is the working principle of the BOG compressor?
- With the increase of volatile gas in the tank, the tank pressure rising, in order to maintain the pressure within the allowable range, the general need to BOG compression and then condensed into liquid or compressed output. The BOG compressor is the compressor used to compress the BOG
- 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 are the technical parameters of the compressor?
- The power of the input motor is the electrical power consumed by the compressor Pel, the unit is kW. Electrical efficiency * is the ratio of the power to the electrical power of the isentropic compression theory, which is used to assess the degree of perfection of the input power of the motor
- Q: What are the differences and characteristics of D M type V compressor?
- When there is only one pair of symmetrically arranged cylinders, it is also called the D type. D is a type of M. D type represents symmetrical balance type, the cylinder is on both sides of the compressor, it is two columns, M type is symmetrical balance type, can be four or six columns, M type is equivalent to two D machines, M type range is more widely used
- 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 is the Basic accessories for air conditioners?
- Sight glass,throttle valve,Compressor, evaporator, condenser and expansion valve
- Q: What are the types of condensers?
- The condenser is often used for the condensation of the two steam at the end of the multi effect evaporator to ensure the vacuum of the final effect evaporator
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2015 Return Air Grille with Aluminum Filter in China
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 999999 pc/month
OKorder Service Pledge
OKorder Financial Service
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