Cryogenic changeover valves are installed in those cases when it may be necessary to disconnect one safety valve and simultaneously connect the other, without stopping the working process to change the direction of the medium flow or to mix media.
Designed for air separation products, vapors and cryogenic liquefied gases including liquefied natural gas.
Types of execution – on order only:
Standard marking according to Pressure Equipment Directive 97/23/ЕС (PED).
|Оperating temperature range||from - 196 ºС to + 120 ºС|
|Сonnection dimensions||DN 20, DN 32|
|Operating pressure||to 50 bar|
|Installed length||201 mm, 300 mm, 284 mm|
|Height||92 mm, 110 mm, 145 mm|