SEALING STEAM CONTROL VALVE
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS418634441
Definition | A <SEALING STEAM CONTROL VALVE> is an <INSTRUMENTATION ITEM> and a <CONTROL VALVE> that reduces the steam supply pressure from the admission steam valve to a very slight overpressure to avoid air inrush into the shaft labyrinths of a condensing steam turbine |
ISO number | 8093 |
RDS number | RDS418634441 |
Source | Valve Classes |
Synonym | SEALING STEAM CONTROLLER |