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SV Type MSSV Globe Valve

Main steam safety valve

Safety valve, actuated by the medium in the system, using pressurizing principle. Opening is possible, using either solenoid or spring-loaded pilot valve.

Used as a main steam safety valve in BWR and PWR.

  • Size up to 11”( 280 mm).
  • Class up to 1500.
  • Forged/cast carbon or stainless steel.
  • Variety of different qualification programs for water and two-phase flows.
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