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Air Register Grille Aluminum
Air Register Grille Aluminum
Supplier Info
[China Supplier]
Contact Person : Ms. Wang Merry
Tel : 86-020-34692109
Fax : 86-020-34823660
Product Detail
Air Register Grille Aluminum Material: Aluminum Alloy Shape: Rectangle Size: All sizes available

Air Register Grille Aluminum is added with a frame and special door lock and hinge for easier installation and cleaning of the filter mesh. The vale can be easily open by slightly unbolting the two bolts on the valve. When pulling out the filter mesh, just push on the valve, the Spring locks at both sides would be locked automatically. This return wind inlet is usually used on the return wind inlets in guest rooms and lobbies.

We can manufacture this product as clients request.

Table of sepcifications and performances for Air Ventilation Grilles:

Pipe Windspeed (m/s)             1          2          3          4            5
Total pressure Loss (mmH2O)            0.85         3.43          7.71          13.70            21.42
Static pressure Loss (mmH2O)            0.91         3.67          8.26          14.68            22.95
Resistance Coefficient                                            ε = 13.98           
Spec.& Size (mm)                              Wind Volume m3/h

        200 * 200

     145

    230

   450

  580

  720

        200 * 300

     220

435

650

865

1080

        200 * 400

     290

580

865

1155

1440

        200 * 500

     360

720

1080

1440

1800

       300 * 300

     325

650

975

1300

1620

       300 * 400

     435

865

1300

1730

2160

       300 * 500

     540

1080

1620

2160

2700

       300 * 600

     650

1300

1945

2595

1240

       400 * 400

     580

1155

1730

2350

2880

       400 * 500

     720

1440

2160

2880

3600

       400 * 600

  865

1730

2595

3460

4320

       400 * 500

  900

1800

2700

3600

1500

       400 * 600

   1080

2160

3240

4320

5400

       500 * 700

   1260

2520

3780

5040

6300

       500 * 800

   1440

2880

4320

5760

7200

      500 * 1000

   1800

3600

5400

7200

9000

Air Register Grille Aluminum

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