Certifications for
Industrial Valves
Quality and safety are not promises — they are verifiable. Our industrial valves and fittings carry recognised international approvals proving compliance with the strictest requirements in chemical, gas, water and hazardous-area applications.
All Approvals at a Glance
From chemical processing to municipal water supply — our valves comply with all relevant national and international standards.
TA-Luft certified valves guarantee minimal leakage rates, protecting the environment and your plant. Since the 2021 revision, TA-Luft aligns with ISO 15848-1 for transparent, comparable test results.
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Our actuators and flanged ball valves are approved for use in explosive atmospheres per ATEX Directive 2014/34/EU. Approval: II 2G Ex h IIB T3 Gb / II 2D Ex h IIIC T180°C Db.
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CE marking confirms conformity with EU directives. PED governs design, manufacture and testing of pressure-bearing fittings, ensuring safety requirements for pressurised systems are fully met.
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Mandatory for gas and drinking water installations in Germany. Confirms safety, hygiene and permanent tightness under pressure. Essential for municipal supply networks and regulated water systems.
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Proves our valves maintain defined residual tightness during a fire — over 30 minutes at temperatures up to 1,000 °C — while remaining operable. Critical for oil, gas and petrochemical installations.
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The British WRAS mark confirms materials and construction do not release health-hazardous substances into drinking water — comparable to German DVGW. Ideal for projects with UK specification requirements.
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AD2000-A4 provides material verification for pressure-bearing components in VOC-handling applications. Mandatory in the chemical industry alongside TA-Luft requirements.
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The German implementation of the EU Pressure Equipment Directive governs design and testing of pressure devices. Our DGRL-compliant products carry CE marking and fully satisfy all applicable requirements.
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DIN standards define dimensions, materials and test procedures ensuring interchangeability and system compatibility across all product lines. The basis for normative exchange in European pipeline systems.
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We issue 3.1 inspection certificates per EN 10204 on request — created per type and nominal size, providing complete quality documentation for your records and plant acceptance procedures. Includes: chemical material analysis, mechanical properties verification, tightness and pressure test per EN 12266-1, works certificate and body material certificate.
DIN EN ISO 9001:2015
All processes — from procurement and testing to dispatch — follow clearly defined quality standards. The ISO 9001 certificate is the foundation of our customers' trust in the consistency and reliability of our valves.
Gas & Drinking Water
DVGW is Germany's leading technical body for gas and water. Approval confirms safety, hygiene and permanent tightness under pressure — mandatory for regulated networks in Germany and beyond.
Certificates & Technical Documents
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Need a specific certificate for a product or have questions about our approvals? Our technical team is happy to help quickly and without hassle.
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