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Pressurizer Heaters Nuclear Products

Electric pressurizer heaters are used to control the pressure in the pressurizer vessel of PWR and PHWR reactors. These heaters are directly installed in the pressurizer vessel and they are electrically powered to provide the heat input required to maintain pressure control during transient conditions. The pressurizer heaters are designed and manufactured in accordance with ASME Section III, Class 1 and stamped NPT according to Code requirements.

Features

  • Designed and manufactured in accordance with ASME Section III, Class 1 and stamped NPT according to Code requirements
  • Worldwide standards compliance
  • Designed and manufactured under strict nuclear quality program
  • Carbon steel and austenitic alloys construction

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Specifications

UL, CSA or IEC electrical design and manufacturing
Electrical hazardous location design and manufacturing
Electrical certifications cCSAus, IECEX or CE mark
ASME stamp NPT
Carbon steel and austenitic alloys construction
Designed and manufactured in one location
Worldwide standards compliance
Meets requirements for operation in presence of explosive gases
Worldwide approvals
Designed and manufactured under strict nuclear quality program
Cost benefit and extended life
Better control of quality and on time delivery