Marine Rubber Diaphragm Seals

Rubber diaphragms used in marine accumulators are subject to high requirements for fatigue resistance and airtightness. Simker’s diaphragms provide stable performance in both aspects and meet advanced industry standards.

The development of these diaphragms reduces reliance on imported components in the domestic shipbuilding sector, shortens delivery time, and provides reliable supply and technical support for the global marine equipment industry.

Special corrosion-resistant rubber materials are applied, with additional treatment for saltwater and aging resistance. The diaphragms are suitable for operation in seawater, salt spray, and high-humidity environments while maintaining consistent airtightness and functional reliability.