Sector Application
Cryogenic Butterfly Valve for Air Separation
Moderate evidence
What LibertyCES's vendor documentation shows
Air separation is inherently cryogenic distillation and the Special Purpose family sits on the same Type 800 platform whose branch list names Air separation — but the cryogenic sub-variant page does not repeat the name, hence moderate. Transferable point: the compact wafer/lug body minimizes temperature-stabilization time on heat-up/cool-down, which is the cold-box start-up problem in an ASU.
Products cited in this application
XOMOX Special Purpose Cryogenic Butterfly Valves (semi-cryogenic -50°F to -180°F; full-cryogenic -180°F to -425°F; Tufline CT4 PCTFE + metal dual seal)Type 800ISO Cryogenic seat option (Metal-PCTFE, -196°C to +50°C)
Sourced to
- data/vendor-sources/crane-cpe-xomox-high-performance-butterfly-valves.md
Every claim on this page traces to the vendor documentation listed above. Confirm current specifications with the manufacturer before final specification.