Engine Safety
Exhaust Systems Protection

Exhaust Systems Protection

HOERBIGER supplies Explosion Relief valves to protect exhaust system including sensitive components from devastating effects of gas and dust explosions. Together with core engine manufacturers, we have developed appropriate safety systems that are still setting standards today.

Independent of the industry, whether on Marine, Power Generation or Land-based energy applications, we are prepared to offer an appropriate, certified solution.

AIDAprima in the ocean
Exhaust systems inside and outside

Engines which burn low flash point fuels, have a potential explosion risk in the exhaust system, which becomes even more critical because of the involvement of more sensitive equipment like boiler, SCR, Mixing devices, Silencer etc. in the recent years.

HOERBIGER Relief valve series EVM is a reusable, flameless venting device, protecting personnel and equipment. The reclosing function of the relief valve ensures an immediate closing after activation. For that reason, an immediate shutdown of the engine is not mandatory.

Product information sheet (EVM)

Exhaust systems outside

Engines which burn low flash point fuels, have a potential explosion risk in the exhaust system, which becomes even more critical because of the involvement of more sensitive equipment like boiler, SCR, Mixing devices, Silencer etc. in the recent years.

The HOERBIGER vent panel series GE-HT is a single use venting device protecting personnel and equipment. The GE-HT type has been developed especially for the protection of exhaust systems considering the harsh operating conditions. 

factory at a river
flames coming out of a machine
The HOERBIGER approach

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