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PN2500超高压阀门和管件 内外螺套的尺寸_阀门标准
PN2500超高压阀门和管件 内外螺套的尺寸
|
公称尺寸 DN |
螺纹代号 d1 |
螺纹代号 d2 |
L | l1 | l2 | Dz1 | Dz2 | h | Dw |
质量 kg |
| 15 | M60×3-6g | M33×2-6H-LH | 70 | 50 | 30 | 40 | 50 | 10 | 60 | 0.83 |
| 20 | M72×3-6g | M48×2-6H-LH | 80 | 60 | 40 | 54 | 62 | 15 | 72 | 1.11 |
| 25 | M90×3-6g | M60×3-6H-LH | 90 | 70 | 45 | 72 | 78 | 20 | 90 | 1.64 |
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