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Sempell Dewrance Reheater Isolating Device
Dewrance Reheater Isolating Device
These valves provide the facility for hydrostatic test, inspection access, chemical clean and steam blow procedures, yet provide a low pressure loss when in normal service.
Sempell Dewrance Reheater Isolating Device

Specs

Valve Size Standard
NPS, DN
Valve Type
Engineered Product, Gate

Features

  • Minimal parts with full bore seat for optimum performance and low pressure drop
  • Simple isolating closure with one jacking stud
  • Improved performance
  • Low cost isolating device
  • Simple method of isolation with full bore, low pressure drop
  • Ability to enter pipe system through cover for steam purge (chemical clean)
  • Pressure seal bonnet design gives maximum reliability with minimum maintenance
  • No replacement parts required (other than pressure seal)