Custom Metallic Gaskets Built for Demanding Sealing Applications
When standard gasket sizes or materials are not enough, Durlon custom metallic gaskets are engineered and manufactured to meet your exact flange, equipment, and application requirements. From heat exchangers to critical process piping, our custom spiral wound and kammprofile gaskets help improve sealing reliability, reduce installation uncertainty, and support long-term equipment performance.
Durlon custom manufactures spiral wound gaskets and kammprofile gaskets to customer-specified dimensions, materials, and configurations. Both gasket styles can be produced with common pass bar designs, often used in heat exchanger applications, with sizes available up to 2,642 mm / 104 inches in diameter.
Designed Around Your Equipment
Every application has its own sealing challenges: operating temperature, pressure, media compatibility, flange condition, bolt load, cycling, and installation environment. Durlon helps customers address these variables with custom metallic gasket solutions that are made to fit the job.
Our custom metallic gaskets are ideal for applications where customers need:
• Non-standard gasket dimensions
• Application-specific metallurgy or filler materials
• Spiral wound or kammprofile designs
• Heat exchanger gaskets with pass bars
• Reliable sealing in high-pressure or high-temperature service
• Traceable gasket construction for quality and compliance needs
Precision Manufacturing for Repeatable Performance
Custom gasket performance depends on more than material selection. It depends on consistent forming, controlled assembly, dimensional accuracy, and process repeatability.
Durlon uses semi-automatic digital equipment to help ensure dimensional stability and assembly precision across every custom metallic gasket produced. This process-focused approach helps customers receive gaskets that are manufactured consistently, fit correctly, and perform reliably in demanding installations.
Built-In Traceability for Confidence in Critical Service
For critical applications, knowing what went into the gasket matters. Durlon provides full internal traceability on raw materials, giving customers added confidence in the gasket’s material integrity and manufacturing history.
This traceability supports long-term reliability, maintenance planning, quality documentation, and confidence throughout the lifespan of the installation.
With Durlon custom metallic gaskets, customers can expect:
• Better gasket fit for non-standard or complex equipment
• Improved sealing confidence in critical applications
• Reduced risk of installation delays caused by incorrect dimensions
• Material and design flexibility for demanding operating conditions
• Consistent manufacturing quality from gasket to gasket
• Traceability that supports quality assurance and maintenance records
Need a gasket made for your exact application?
Send us your dimensions, material requirements, drawing, or application details. Our team will help you identify the right custom metallic gasket design for your equipment, operating conditions, and sealing goals.