NORIS specializes in sight glasses and visual inspection for industrial applications where process monitoring and hygiene are crucial. As a fittings factory, we combine the quality of NORIS with our engineering expertise: we not only supply standard products, but also configure complete systems – including modification, automation and documentation.
For visual inspection of liquids and gases.
For inspection and process monitoring in tanks and reactors.
For CIP/SIP processes, aggressive media and ATEX areas.
Adaptation to existing systems – including special connections and gaskets.
Hygienic sight glasses for sterile processes.
Visual inspection for aggressive media and Ex zones.
Sight glasses for hot water and steam systems.
Inspection solutions for circulation systems and treatment.
Integration into automated systems and skid systems.
DIN EN ISO 9001:2015, ISO 14001.
Specialization in hygienic and ATEX-compliant visual inspection.
CE marking, PED 2014/68/EU, AD2000. Production for CIP/SIP processes and Ex zones.
100 % final inspection, pressure and leak tests, material certifications. Additional tests for sterile applications and FDA-compliant materials.
ATEX, FDA-compliant materials, EHEDG certification.
Certified solutions for the food and pharmaceutical industries.
Serial numbers, batch records, complete documentation. Complete traceability for all sight glasses.
TÜV approvals and international certifications. Regular audits for hygienic and ATEX-compliant fittings.
Yes, we offer modifications such as special materials, special connections and ATEX-compliant designs.
For food, pharmaceutical, chemical, energy and industrial plants.
Yes, we supply ready-to-install units including sight glasses, accessories and documentation.
We accompany you through all project phases, from the initial inquiry to consultation and design through to delivery and commissioning.
Because of the high reliability, quality and specialization in hygienic and ATEX-compliant visual inspection – and our experience as a partner.
