Spiral wound gaskets are semi-metallic gaskets widely used in high-pressure and high-temperature applications, combining metal and soft fillers to create a durable and adaptable seal.
These gaskets provide superior resilience, compression recovery, and resistance to thermal cycling, making them ideal for critical industries such as oil & gas, petrochemicals and power generation.
Metal jacketed gaskets are composed of a resilient soft filler material—such as graphite, PTFE, or ceramic fiber—encased in a durable metallic outer shell.
This combination of materials offers enhanced structural strength and reliable sealing performance, even under extreme service conditions.
The metal jacket protects the filler from chemical attack and erosion, while the soft core ensures effective conformance to flange surfaces. These semi-metallic gaskets are ideal for high-temperature, high-pressure, and corrosive applications, particularly in heat exchangers, reactors, and pressure vessels.
Heat exchanger gaskets are specially engineered for use in both plate and shell-and-tube heat exchangers, where precise sealing is essential.
These semi-metallic gaskets are designed to prevent cross-contamination between hot and cold media, maintaining efficiency and safety within the system.
Their construction allows them to withstand high pressures, repeated thermal cycling, and chemically aggressive environments, making them ideal for demanding industrial processes that require long-lasting and reliable sealing performance.
Corrugated metal gaskets feature a flexible corrugated metal core that delivers exceptional elasticity and recovery, making them well-suited for dynamic sealing conditions.
The corrugations enhance gasket adaptability to flange surfaces, ensuring a tight and reliable seal even under frequent pressure and temperature variations. Their design offers both durability and sealing efficiency, especially in applications where thermal cycling or system vibration is a concern.
Metal inner eyelet gaskets feature a reinforced inner ring that significantly enhances durability and sealing performance, especially in aggressive chemical environments and high-temperature applications.
The metal eyelet shields the inner edge of the gasket, preventing exposure of the filler material to harsh media. This innovative design minimizes erosion, reduces the risk of leakage, and greatly extends the operational lifespan of the gasket — even under extreme process conditions.
Flat Kammprofile gaskets combine a solid metal core with a precisely serrated sealing surface, ensuring excellent gasket recovery and sealing performance even at low bolt loads.
These semi-metallic gaskets are ideal for demanding applications where flange conditions are less than perfect, or where thermal cycling and pressure fluctuations occur. Their robust design makes them the preferred choice in critical systems where long-term reliability and safety are non-negotiable.
At DISS-Europe, we provide high-quality industrial gaskets and sealing solutions tailored to meet the demands of various industries.
With decades of expertise, we ensure reliable, durable, and efficient sealing performance for even the most challenging applications.
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DISS-Europe is a Belgian specialist in industrial sealing solutions. With in-house production, fast delivery, and strong engineering support, we deliver custom gaskets and sealing products for demanding industries across Europe.