Gas regulation requires components with absolute reliability—designed to withstand pressure, corrosion, and the most demanding operating conditions. Décolletage ELBE supports manufacturers in this sector with custom technical parts.
Parts used in gas regulation are subject to strict standards. Décolletage ELBE delivers high-precision machining, reliable leak-tightness, and proven long-term performance.
Brass, stainless steel, special steels—we select materials suited to chemical and thermal constraints to ensure durability and safety in all operating conditions.
Our components are integrated into valves, pressure regulators, shut-off devices, and safety fittings. Each part plays a key role in the safe operation of gas networks.






















Describe your part (drawing, material, volume, function): our technicians review feasibility immediately, optimize the CNC machining approach, and send you a detailed quote as quickly as possible.
Whether you need a pre-series for validation or full-scale production, we deliver the best lead time–cost–quality balance, with a single point of contact throughout the project.
Leverage Décolletage ELBE expertise to secure your supply chain and reduce your time-to-market.
Since 1896, Décolletage ELBE has been machining high-precision metal parts in Marnaz for connectors, gas, aerospace, and medical industries. Responsiveness, quality, and personalized support: entrust us with your projects—we turn your drawings into reliable solutions, delivered on time and at the right cost, across Europe.
Choose precision.
Décolletage ELBE – ZA Ecotec – 170 avenue des Amaranches – 74460 MARNAZ
+33 4 50 98 33 95
info@decolletage-elbe.fr
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