ASME B16.47 B系列 Class 600法兰用金属缠绕垫片的尺寸 - ASME B16.20
ASME B16.47 B系列 Class 600法兰用金属缠绕垫片的尺寸 - ASME B16.20
|
NPS |
Inner Ring |
Sealing Element |
Outer Ring |
|
|
Inside (d1) Dia |
Inside (d2) Dia |
Outside (d3) Dia |
Outside (d4) Dia |
|
|
26 |
644.7 |
663.7 |
714.5 |
765.3 |
|
28 |
685.8 |
704.9 |
755.7 |
819.2 |
|
30 |
752.6 |
778 |
828.8 |
879.6 |
|
32 |
793.8 |
831.9 |
882.7 |
933.5 |
|
34 |
850.9 |
889 |
939.8 |
997 |
|
36 |
901.7 |
939.8 |
990.6 |
1047.8 |
|
NPS |
Inside (d1) Dia |
Inside (d2) Dia |
Outside (d3) Dia |
Outside (d4) Dia |
|
Inner Ring |
Sealing Element |
Outer Ring |
||