{"id":2300,"date":"2026-03-17T14:35:59","date_gmt":"2026-03-17T14:35:59","guid":{"rendered":"https:\/\/nirotec.de\/nuclear-technology\/"},"modified":"2026-08-11T08:32:02","modified_gmt":"2026-08-11T08:32:02","slug":"nuclear-technology","status":"publish","type":"page","link":"https:\/\/nirotec.de\/en\/nuclear-technology\/","title":{"rendered":"Nuclear Technology"},"content":{"rendered":"
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Maximum Safety for the Highest Demands<\/h1><\/div><\/div>\n\n

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Piping systems in nuclear facilities are subject to particularly high requirements for quality, documentation, and traceability.<\/p>\n

As a manufacturer and supplier of pipe fittings, Nirotec is specifically geared to these requirements with its own nuclear department, a certified QM system according to ISO 19443, and proven experience in handling nuclear procurement projects.<\/span><\/p>\n

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Requirements in the Nuclear Industry<\/h2><\/div><\/div>\n\n
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Components for nuclear technology applications \u2013 especially ITNS (Items Important to Nuclear Safety) \u2013 must be clearly documented and traceable throughout their entire lifecycle. The relevant regulations define clear requirements for materials, manufacturing, testing, and documentation: <\/p>\n

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KTA 1401 \u2013 General Requirements for Quality Assurance<\/p>\n<\/div>\n

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KTA 3201 \/ KTA 3211 \u2013 Primary Circuit Components and Pressure-Retaining Parts<\/p>\n<\/div>\n

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RCC-M \u2013 French Code for Nuclear Piping Components (EDF, Framatome)<\/p>\n<\/div>\n

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ASME Section III (NB\/NC\/ND) \u2013 US Nuclear Code, Class 1\/2\/3<\/p>\n<\/div>\n

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10 CFR 50 Appendix B \u2013 NRC Quality Requirements for Nuclear Facilities<\/p>\n<\/div>\n

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ISO 19443 \u2013 Quality Management System for the Nuclear Supply Chain<\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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What Nirotec Offers in Nuclear Technology<\/h3><\/div><\/div>\n\n

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Nirotec has its own nuclear department that exclusively handles projects with increased QS requirements. We take care of the complete documentation and inspection planning \u2013 from order placement to delivery. <\/span><\/p>\n

Our components are used, among others, in:<\/p>\n<\/div>\n

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Safety-relevant piping systems (ITNS)<\/h4><\/div><\/div><\/div>\n\n
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Auxiliary and ancillary systems of nuclear facilities<\/h4><\/div><\/div><\/div>\n\n
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Retrofit projects and overhaul plans<\/h4><\/div><\/div><\/div>\n\n
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Project-specific special applications<\/h4><\/div><\/div><\/div>\n\n

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According to EN 10253-2 <\/h3><\/div><\/div>\n\n

Our manufacturing includes Elbows and Tees according to EN 10253-2 Type B \u2013 a central requirement feature of safety-relevant nuclear technology systems. Type B components have increased minimum wall thicknesses at safety-critical points and are part of many ITNS projects where the highest demands on wall thickness, documentation, and traceability apply. <\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n

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Typical Products & Solutions<\/h3><\/div><\/div>\n\n
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All products available according to EN 10253, ASME B16.9 and project-specific drawings \u2013 in all common nominal sizes and wall thicknesses.<\/p>\n<\/div>\n<\/div><\/div>\n\n

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Elbows (Type A and Type B according to EN 10253-2, Design 2 \/ 3 \/ 5)<\/a><\/h4><\/div><\/div><\/div>\n\n
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Tees (Type A and Type B according to EN 10253-2)<\/a><\/h4><\/div><\/div><\/div>\n\n
N<\/span><\/span><\/a><\/div>

Reducer<\/a><\/h4><\/div><\/div><\/div>\n\n
N<\/span><\/span><\/a><\/div>

Flanges<\/a><\/h4><\/div><\/div><\/div>\n\n
N<\/span><\/span><\/a><\/div>

Pipe Caps<\/a><\/h4><\/div><\/div><\/div>\n\n
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Pipes<\/a><\/h4><\/div><\/div><\/div>\n\n
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Special and Drawing Parts<\/a><\/h4><\/div><\/div><\/div>\n<\/div>\n\n
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Materials<\/h3><\/div><\/div>\n\n
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Depending on the regulations and application class, we supply in the following materials:<\/p>\n

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