CRYOGENIC
Type 28751 - Topwork
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for Cryogenic-Globe and Globe/Check Valves Stainless steel topwork, “live loaded” gland packing “cleaned and degreased for oxygen service" Part No. 28751.X.0000 Part No. 28751.X.5000 with check function suitable for:
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| Type 28751 | Technical data | |||||||||||
| Nominal size | DN | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 |
| Dimension code | .X. | 0100 | 0150 | 0200 | 0250 | 0320 | 0400 | 0500 | 0650 | 0800 | 1000 | 1500 |
| Height | H | 130 | 130 | 130 | 130 | 155 | 160 | 185 | 240 | 285 | 320 | 380 |
| Number of bolts | 4 | 4 | 4 | 4 | 4 | 4 | 6 | 6 | 6 | 6 | 12 | |
| Handwheel-Ø | B | 100 | 100 | 100 | 100 | 125 | 125 | 125 | 200 | 250 | 315 | 360 |
| Weight | ca. kg | 0.6 | 0.7 | 0.95 | 1.0 | 1.5 | 1.9 | 2.7 | 4.8 | 5.9 | 8.4 | 18.0 |
| Dimensions in mm. |
