High Performance Butterfly Valve for Air Separation
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Request a Spec Review →What LibertyCES's vendor documentation shows
Air separation is named in the Type 800 / 800ISO industrial-branch list (with chlorine liquefaction, oil and gas, power generation, offshore, pulp & paper, desalination, steam, corn processing, HVAC), and the process list names Liquid nitrogen, Oxygen and Carbon monoxide & carbon dioxide — the actual ASU product streams. Type 800ISO's optional alloys (Duplex, Superduplex, LCC/LCB, WC6, CF3M, Monel, Inconel, Hastelloy, Alloy 20) are the broadest single-product alloy list in the corpus; NPS 108" is the largest valve size in the project.
Products cited in this application
Real Specifications
| Type 800 size range | DN50-DN2800 / NPS 3"-108" — the largest single valve size in this project's captures | crane-cpe-xomox-high-performance-butterfly-valves.md |
| Type 800ISO temperature range (Metal/Graphite seat) | -70°C to +550°C (1022°F) — the highest single-valve temperature ceiling found in this project | crane-cpe-xomox-high-performance-butterfly-valves.md |
| Named process chemistries | Liquid nitrogen, oxygen, carbon monoxide & carbon dioxide — the actual ASU product streams | crane-cpe-xomox-high-performance-butterfly-valves.md |
| Type 800ISO alloy options | Duplex, Superduplex, LCC/LCB, WC6, CF3M, Monel, Inconel, Hastelloy, Alloy 20 — the broadest single-product alloy list in the corpus | crane-cpe-xomox-high-performance-butterfly-valves.md |
Air separation is named in Type 800's industrial-branch list, and its process list separately names liquid nitrogen, oxygen, and carbon monoxide/dioxide — the actual gas streams an ASU produces — so the valve's real qualification here isn't the size ceiling, it's that the named chemistries match the plant's own product slate, not just a generic cryogenic rating.
Every claim on this page traces to real, vendor-published documentation on file with LibertyCES. Confirm current specifications with the manufacturer before final specification.
Related Guides
FAQ
Is High Performance Butterfly Valve used in Air Separation?
Air separation is named in the Type 800 / 800ISO industrial-branch list (with chlorine liquefaction, oil and gas, power generation, offshore, pulp & paper, desalination, steam, corn processing, HVAC), and the process list names Liquid nitrogen, Oxygen and Carbon monoxide & carbon dioxide — the actual ASU product streams. Type 800ISO's optional alloys (Duplex, Superduplex, LCC/LCB, WC6, CF3M, Monel, Inconel, Hastelloy, Alloy 20) are the broadest single-product alloy list in the corpus; NPS 108" is the largest valve size in the project. This is strong evidence.
What products are specified for High Performance Butterfly Valve in Air Separation?
Documented examples include XOMOX Type 800 (DN50-DN2800 / NPS 3"-108", PN10/16/25/40/60/100, ASME Class 150/300/600, double eccentric disc, patented PTFE seat ring + screwless retainer, -70°C to +204°C PTFE seat / +232°C reinforced), Type 800ISO (DN80-DN600 standard with Series 800 option to DN2600/102"; seat-dependent -196°C Metal-PCTFE to +550°C Metal/Graphite; 1,000,000-cycle endurance claim; TA-Luft 2021 + ISO 15848-1 + API) — confirm current specifications with the manufacturer before final selection.
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