Cryogenic ball valves
Cryogenic ball valves are used for the most severe operating conditions:
- influence of pressure, temperature;
- acidic environments;
- high flow intensity;
- use of hazardous substances.
They provide fast opening and closing times, suitable for use in tanks, as well as for cryogenic pumps, pipelines or low pressure trailers. Designed for air separation products, vapors and cryogenic liquefied gases.
Stainless steel body and upper part, gland packing, degreased for oxygen service, version with pressure relief opening.
Types of execution – on order only:
- lockable stainless steel handle;
- with pneumatic actuator.
Standard marking according to Pressure Equipment Directive 97/23/ЕС (PED).
| Оperating temperature range | from - 200 ºС to + 200 ºС |
| Сonnection dimensions | from DN 8 to DN 200 |
| Materials | stainless steel |
| Сonnection | butt weld or socket weld |
| Operating pressure | to 100 bar |
| Installed length | from 65 to 230 mm |
| Height | from 225 to 471 mm |
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