CRYOGENIC
Type 30290 - Sealing spare part kit
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for Cryogenic-Gate Valves "cleaned and degreased for oxygen service" consisting of: - 2x Bonnet gasket PTFE - 1x Gland packing kit complete PTFE/Graphite - 2x or 4x Stem gasket Mica (DN100 - 4x) Part No. 30290.X.S000 suitable for:
Information on the use of Mica rings: For valves in sizes from DN65 to DN100, two Mica rings are used each. For sizes DN10 to DN50, only one Mica ring is used at a time. |
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| Type 30293 | Technical data | ||||||
| Nominal size | DN | 25 | 40 | 50 | 65 | 80 | 100 |
| Dimension code | .X. | 0250 | 0400 | 0500 | 0650 | 0800 | 1000 |
| Weight | ca. kg | 0.03 | 0.06 | 0.11 | 0.16 | 0.22 | 0.30 |
| Dimensions in mm. |
