Marine
Safe and efficient fuel supply for gaseous fuel engines
DUNGS is your partner for gas systems. Our system engineering department designs customized solutions to meet the strict maritime requirements. For more than 25 years, DUNGS has been convincing world-renowned engine manufacturers with its innovative and future-oriented solutions.
DUNGS GasValveUnit
The DUNGS GasValveUnit meets the requirements for a gas safe area. The GasValveUnit can be installed directly in the engine compartment.
DUNGS is a leading specialist in the development and design of gas systems for combustion engines. Our system engineering offers you customized solutions that are precisely tailored to your specific requirements. We are your reliable partner for all project phases - from planning and delivery to commissioning, maintenance and modernization. You can rely on certified quality for safe and sustainable ship operation - in compliance with the requirements of the IGF Code and applicable class rules.
Scope of a DUNGS GasValveUnit
The design is scalable to different sizes, and DUNGS offers customized solutions through individual project planning. Add-on parts can be adapted to your requirements.
Designed as a Class 1 pressure vessel and tested with 15 bar internal pressure to meet maritime requirements.
Gas-safe area: No separate room required for the GVU, direct installation near the engine possible.
Designed in accordance with class specifications
FRx - Pressure regulators – fast and stable pressure control - reliable when used with LNG or H2
EPV – Innovative and compact design for high inlet pressures up to 16 bar
Gas filters – Filtration of 99.5% of particles > 2µm
ATEX compliant
Coriolis gas flow meter
Control elements are installed in a marine grade control cabinet.
Optionally available
Customized adjustments possible
Non-slip surface
Every DUNGS GasValveUnit is tested at the factory and approved by marine societies for operation – ready for use thanks to intuitive installation and operation.
Marine Products
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The DUNGS Electro-Pneumatic Valves EPV are coaxial valves operated with electro pneumatic auxiliary energy (5/2-way valve) for Marine appliances.
FRM – Medium Pressure Regulator DN 25-DN 50
The DUNGS Medium Pressure Regulator FRM are spring loaded pressure regulator for constant outlet pressure in a range from 3 to 400 kPa. With inlet pressure compensation. Optionally with Slam shut valve incorporated.