LT GASETECHNIK supplies bespoke gas systems as a system for pressure control and/or volume flow control or as a gas mixing system. We plan and manufacture systems for gas technology applications with flammable or non-flammable, corrosive or toxic technical gases including the associated control and analysis technology.

From LT GASETECHNIK you get from a single source for your bespoke gas system:

  • Consultation
  • Concept and detail engineering for the mechanical part
  • Engineering, design and programming of the measurement, control, instrumentation and automation system including gas analysis technology (C&I)
  • Manufacturing, testing and commissioning
  • Documentation of the gas-technical systems with CE marking, risk analysis, PAAG/HAZOP study, eventually SIL classification


Feel free to ask us your questions or request an offer.

Our scope of supply and services includes:

  • Gas mixing plants
  • Systems for regulating pressure and/or control of volume flow
  • Testing systems
  • Dosing systems
  • Analysis equipment for monitoring gas mixtures



  • All gases (neutral, flammable, corrosive, toxic)
  • Operating temperatures from -40 ° C… +60 ° C
  • Outputs from 5 to> 10,000 m³/ h

Our design and control concept for gas mixing plants is modular. This enables an optimal adaptation to individual customer needs.

  • Consulting
    • Safety considerations when handling gases
    • Ocuupational safety
    • Feasibility studies
  • Concept finding
    • Safety-related concepts for handling flammable, oxidizing and toxic gases
  • Engineering (new systems + revamps)
    • 3D layout planning
    • Tailor-made C&I solutions planned and implemented by LT
    • Tailor-made analysis technology
    • Proven interlocking and security concepts
    • High availability
    • Consideration of company standards
  • Government engineering
    • Creation of the authority application
    • Creation of explosion protection documents
    • Hazard and risk analyzes as part of the conformity assessment for plants according to the EU guidelines
  • Procurement
    • Qualification of suppliers
    • Active appointment and quality management
  • Construction and assembly
    • Preferably complete assembly in the workshops of LT (“Package Unit”)
    • Largest functional test in the factory
    • Construction site: connection of the interfaces
  • Installation
    • Commissioning and test run with customers, thereby training effect
  • Documentation
    • Starts already during the engineering phase
    • “As built” according to customer standards
  • Service
    • Operator training
    • Gas safety training
    • Online monitoring
    • Maintenance and service contract
  • Shield gas for the welding technology (e.g. Ar/CO2)
  • Synthetic air for medical applications
  • Synthetic air for the chemical industry
  • Protective gas for the food industry (e.g. N2/CO2)
  • Reaction gas for forging technology (e.g. Ar/O2/H2)
  • Forming gas for steel- and rolling mills (e.g. N2/H2 und N2/H2/H2O)
  • Forming gas (HNx) for the glass or float glass production (e.g. N2/H2)
  • Proven, process related functionality, easy to use with an adapted degree of automation
  • Highest security standard
  • High availability
  • High accuracy and repeatability
  • Reliability
  • Fast adaptation to changing process requirements
  • Robustness against environmental conditions and operator errors
  • Long life and ease of maintenance (e.g. remote maintenance)
  • Particularly high accuracy and reproducibility
  • Static or dynamic, fully automated systems with cascade ratio control
  • Control, analysis and documentation of results with tailor-made solutions
  • Connection of the equipment to existing plant PLC and / or telemetry
  • High availability incl. remote maintenance
  • Redundant versions: Switching over without pressure peaks
  • Unmatched security: Redundant measurements

… just beyond standards.


References for bespoke gas systems (extract)

  • AGC Glass Europe SA
  • Air Products
  • ArcelorMittal AG
  • Aurubis AG
  • AVIC Sanxin Special Glass Technology Co., Ltd.
  • Euroglas GmbH
  • f | glass GmbH
  • Glaverbel
  • Gomelstelko Gomelglass JSC
  • Heinz Glas GmbH
  • Linde AG
  • Pilkington Deutschland AG
  • Rasselstein GmbH
  • Saint-Gobain Glass Deutschland GmbH
  • Schott AG
  • Şişecam-Trakya Cam Sanayii A.S.
  • Stahlwerk Ergste Westig GmbH
  • ThyssenKrupp AG
  • Wieland-Werke AG

Blog posts on the topic

Gasemischanlage von LT Gasetechnik
Use of future green energy from H2 and CO2 by LT GASETECHNIK
1024 578 Alexander Hanf

Video of a new LT gas mixing plant for the use of green hydrogen (#H2) and carbon dioxide (#CO2) in combination with natural gas

read more
H2 and methane – different flame patterns
1024 578 Alexander Hanf

In this fascinating video, we show the differences in the flames of hydrogen (H2) and natural gas (methane, CH4), each mixed with oxygen. The different properties and appearance of the…

read more
Gas mixers from LT GASETECHNIK
Availability and accuracy for automotive suppliers
1024 242 Alexander Hanf

Our customer manufactures innovative lighting products for the automotive industry and attaches great importance to availability and gas mixture accuracy. Various gas mixtures are required for production. Z. B.: Argon…

read more
Natural Gas substitution | help for disturbances in NG supply | gas mixture propane/air
721 199 Alexander Hanf

LT GASETECHNIK is your partner on the topic of “natural gas substitution with propane-air gas mixture” due to shutdown or embargo in the Russia/Ukraine conflict. LT GASETECHNIK supplies an important…

read more


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or would you like to request an individual offer?
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