PN2500 Ultrahigh Pressure Valves and Fittings - Threaded Collars
JB /T 1308.11 - 2011 PN 250MPa 内外螺套
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| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 | M72*3-6g | 1.11 | 40 | 54 | M48*2-6H-LH | 80 | 15 | 72 | 60 | 62 |
| 20 | M90*3-6g | 1.64 | 45 | 72 | M60*2-6H-LH | 90 | 20 | 90 | 70 | 78 |
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