Tùy theo cấp áp lực, tiêu chuẩn DIN chia mặt bích ra các loại:
1. MẶT BÍCH THÉP TIÊU CHUẨN D PN10 – RF
| 
 Des. of Goods  | 
 Thickness  | 
 Inside Dia.  | 
 Outside Dia.  | 
 Dia. of Circle  | 
 Number of Bolt Holes  | 
 Hole Dia.  | 
 Approx. Weight  | 
|
| 
 t  | 
 Do  | 
 D  | 
 C  | 
 h  | 
 (kg/Pcs)  | 
|||
| 
 inch  | 
 DN  | 
 (mm)  | 
 (mm)  | 
 (mm)  | 
 (mm)  | 
 (mm)  | 
 
  | 
|
| 
 1/2  | 
 15  | 
 12  | 
 22  | 
 95  | 
 65  | 
 4  | 
 14  | 
 0.58  | 
| 
 3/4  | 
 20  | 
 12  | 
 27.6  | 
 105  | 
 75  | 
 4  | 
 14  | 
 0.72  | 
| 
 1  | 
 25  | 
 12  | 
 34.4  | 
 115  | 
 85  | 
 4  | 
 14  | 
 0.86  | 
| 
 1.1/4  | 
 32  | 
 13  | 
 43.1  | 
 140  | 
 100  | 
 4  | 
 18  | 
 1.35  | 
| 
 1.1/2  | 
 40  | 
 13  | 
 49  | 
 150  | 
 110  | 
 4  | 
 18  | 
 1.54  | 
| 
 2  | 
 50  | 
 14  | 
 61.1  | 
 165  | 
 125  | 
 4  | 
 18  | 
 1.96  | 
| 
 2.1/2  | 
 65  | 
 16  | 
 77.1  | 
 185  | 
 145  | 
 4  | 
 18  | 
 2.67  | 
| 
 3  | 
 80  | 
 16  | 
 90.3  | 
 200  | 
 160  | 
 8  | 
 18  | 
 3.04  | 
| 
 4  | 
 100  | 
 18  | 
 115.9  | 
 220  | 
 180  | 
 8  | 
 18  | 
 3.78  | 
| 
 5  | 
 125  | 
 18  | 
 141.6  | 
 250  | 
 210  | 
 8  | 
 18  | 
 4.67  | 
| 
 6  | 
 150  | 
 20  | 
 170.5  | 
 285  | 
 240  | 
 8  | 
 22  | 
 6.1  | 
| 
 8  | 
 200  | 
 22  | 
 221.8  | 
 340  | 
 295  | 
 8  | 
 22  | 
 8.7  | 
| 
 10  | 
 250  | 
 22  | 
 276.2  | 
 395  | 
 355  | 
 12  | 
 26  | 
 11.46  | 
| 
 12  | 
 300  | 
 24  | 
 327.6  | 
 445  | 
 410  | 
 12  | 
 26  | 
 13.3  | 
| 
 14  | 
 350  | 
 28  | 
 372.2  | 
 505  | 
 470  | 
 16  | 
 26  | 
 18.54  | 
| 
 16  | 
 400  | 
 32  | 
 423.7  | 
 565  | 
 525  | 
 16  | 
 30  | 
 25.11  | 
| 
 20  | 
 500  | 
 38  | 
 513.6  | 
 670  | 
 650  | 
 20  | 
 33  | 
 36.99  | 
| 
 24  | 
 600  | 
 42  | 
 613  | 
 780  | 
 770  | 
 20  | 
 36  | 
 47.97  | 
2. MẶT BÍCH THÉP TIÊU CHUẨN DIN PN16 – RF
| 
 Des. of Goods  | 
 Thickness  | 
 Inside Dia.  | 
 Outside Dia.  | 
 Dia. of Circle  | 
 Number of Bolt Holes  | 
 Hole Dia.  | 
 Approx. Weight  | 
|
| 
 t  | 
 Do  | 
 D  | 
 C  | 
 h  | 
 (kg/Pcs)  | 
|||
| 
 inch  | 
 DN  | 
 (mm)  | 
 (mm)  | 
 (mm)  | 
 (mm)  | 
 (mm)  | 
 
  | 
|
| 
 1/2  | 
 15  | 
 14  | 
 22  | 
 95  | 
 65  | 
 4  | 
 14  | 
 0.67  | 
| 
 3/4  | 
 20  | 
 16  | 
 27.6  | 
 105  | 
 75  | 
 4  | 
 14  | 
 0.94  | 
| 
 1  | 
 25  | 
 16  | 
 34.4  | 
 115  | 
 85  | 
 4  | 
 14  | 
 1.11  | 
| 
 1.1/4  | 
 32  | 
 16  | 
 43.1  | 
 140  | 
 100  | 
 4  | 
 18  | 
 1.63  | 
| 
 1.1/2  | 
 40  | 
 16  | 
 49  | 
 150  | 
 110  | 
 4  | 
 18  | 
 1.86  | 
| 
 2  | 
 50  | 
 18  | 
 61.1  | 
 165  | 
 125  | 
 4  | 
 18  | 
 2.46  | 
| 
 2.1/2  | 
 65  | 
 18  | 
 77.1  | 
 185  | 
 145  | 
 4  | 
 18  | 
 2.99  | 
| 
 3  | 
 80  | 
 20  | 
 90.3  | 
 200  | 
 160  | 
 8  | 
 18  | 
 3.61  | 
| 
 4  | 
 100  | 
 20  | 
 115.9  | 
 220  | 
 180  | 
 8  | 
 18  | 
 4  | 
| 
 5  | 
 125  | 
 22  | 
 141.6  | 
 250  | 
 210  | 
 8  | 
 18  | 
 5.42  | 
| 
 6  | 
 150  | 
 22  | 
 170.5  | 
 285  | 
 240  | 
 8  | 
 22  | 
 6.73  | 
| 
 8  | 
 200  | 
 24  | 
 221.8  | 
 340  | 
 295  | 
 12  | 
 22  | 
 9.21  | 
| 
 10  | 
 250  | 
 26  | 
 276.2  | 
 395  | 
 355  | 
 12  | 
 26  | 
 13.35  | 
| 
 12  | 
 300  | 
 28  | 
 327.6  | 
 445  | 
 410  | 
 12  | 
 26  | 
 17.35  | 
| 
 14  | 
 350  | 
 32  | 
 372.2  | 
 505  | 
 470  | 
 16  | 
 26  | 
 23.9  | 
| 
 16  | 
 400  | 
 36  | 
 423.7  | 
 565  | 
 525  | 
 16  | 
 30  | 
 36  | 
| 
 20  | 
 500  | 
 44  | 
 513.6  | 
 670  | 
 650  | 
 20  | 
 33  | 
 66.7  | 
| 
 24  | 
 600  | 
 52  | 
 613  | 
 780  | 
 770  | 
 20  | 
 36  | 
 100.54  | 
