Pipeline Ancillaries
Auxiliary devices—including filters, steam traps, and flanges— designed to support and improve the performance and safety of piping systems.
KSM-82 Series
Bellows Seal Valves
Description
Long life cycle multi-ply bellows. Bellows are available in Stainless steel, Inconel, Hastelloy-C and Monel. Two secondary stem seals. Superior seat surfaces. Locking device. Special packing option. Low emission control. Bonnet extension stem.
Standard Specification
| Pressure Rating | ASME CLASS 150 to CLASS 1500 |
| Service Temperature | Up to +500℃ |
| Available Size | NPS 2” to 36” (DN50 to DN900) |
| Design Code | ASME B16.34 / MSS SP-117 |
| Face to Face | ASME B16.10 |
| End Flange | ASME B16.5 & ASME B16.47 |
| BW End | ASME B16.25 |
| Test | API 598 / ISO 5208 |
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