What gasket material is best for heavy duty Ship Engines?

Frenzelit Novaphit class of gasket materials are made from high-quality expanded 100% graphite. Novaphit SSTC contain expanded metal inserts made from acid-resistant stainless steel (1.4404/316L), and are without any bonding and filling agents. This material is great for applications in extreme conditions, including varying loads - for example, Ship Heavy Engines, and Heavy Duty Diesel Engines etc.

The standard solution for the entire plant that guarantees maximum safety.