Corrugated Gasket
Model:KXT 1000
> Corrugated Gasket Outstanding mechanical strength and thermal conductivity > Capable of withstanding high temperatures > There are almost no limitation regarding size > Solid construction provides stability even for large diameters and ensures trouble-free handing and installation.
KXT 1000 Corrugated Metal Gaskets are high-performance sealing solutions designed for demanding applications requiring exceptional mechanical strength, thermal conductivity, and resistance to extreme temperatures. Featuring a corrugated metal core covered with graphite, PTFE, or ceramic layers, these gaskets provide reliable sealing in low-pressure, high-temperature environments. Available in round, oval, and rectangular shapes with virtually no size limitations. Ideal for large-diameter flue gas ducts, heat exchangers, and high-temperature flange connections. Request a quote →
KXT 1000 Corrugated Metal Gasket – Reliable Sealing for High-Temperature Applications
The KXT 1000 Corrugated Metal Gasket is a proven and cost-effective sealing solution for flanges and heads where bolt loading is sufficient. Manufactured with a precision-formed corrugated metal core and covered with a soft sealing layer (graphite, ceramic, or PTFE), these gaskets deliver outstanding sealing performance in high-temperature, low-pressure applications. The corrugated design provides excellent mechanical strength while maintaining the flexibility needed for effective sealing on uneven flange surfaces.
Our corrugated gaskets are available in a wide variety of materials, shapes, and sizes – from round to oval to rectangular – with virtually no size limitations. The solid construction ensures stability even for large diameters and guarantees trouble-free handling and installation. Contact our technical team for custom sizing and material recommendations.
Key Features of KXT 1000 Corrugated Gaskets
- ✅ Outstanding Mechanical Strength – Corrugated metal core provides excellent structural integrity and load-bearing capacity.
- ✅ Superior Thermal Conductivity – Efficient heat transfer ensures uniform temperature distribution across the sealing surface.
- ✅ High-Temperature Resistance – Capable of withstanding extreme temperatures with graphite, ceramic, or PTFE cover layers.
- ✅ Virtually Unlimited Sizes – No size limitations – suitable for large-diameter flanges and ducts.
- ✅ Versatile Shapes – Available in round, oval, rectangular, and custom configurations.
- ✅ Solid Construction – Provides stability for large diameters and ensures trouble-free handling and installation.
- ✅ Cost-Effective – Reliable sealing solution for low-pressure, high-temperature applications.
- ✅ Customisable Cover Layers – Graphite, PTFE, ceramic, or additional finishing layers to suit specific media.
KXT 1000 Corrugated Metal Gasket – Cross-section showing corrugated metal core with soft cover layer
Technical Specifications – KXT 1000 Corrugated Metal Gasket
| Parameter | Value / Range |
|---|---|
| Model | KXT 1000 |
| Core Material | Carbon steel, stainless steel (304, 316, 321), Inconel, Monel, etc. |
| Cover Layer Options | Flexible graphite, PTFE, ceramic, mica, additional finishing layers |
| Temperature Range | -200°C to +650°C (depending on cover layer) |
| Pressure Rating | Low to medium pressure applications (PN ≤ 64 bar) |
| Available Shapes | Round, oval, rectangular, custom |
| Size Range | Any size – no limitations |
| Applicable Standards | DIN EN 1514-4, ASME, custom |
| Flange Types | Raised face, flat face, tongue & groove |
* Custom materials, dimensions, and configurations available upon request. Consult our engineering team for specific service conditions.
Dimensions – Corrugated Metal Gaskets to DIN EN 1514-4
Standard dimensions for raised face flanges. Custom dimensions available upon request.
* For complete dimension tables and PDF download, please contact our sales team.
Cover Layer Options – Choose the Right Sealing Surface
The corrugated metal core can be covered with various soft materials to suit different media and temperature requirements. An additional finishing layer can be applied depending on the medium to be sealed.
Flexible Graphite High-temperature resistance (up to 650°C in non-oxidising atmospheres), excellent chemical resistance, low friction. Ideal for steam, hot water, and process gases.
PTFE (Teflon®) Excellent chemical resistance, low friction, non-stick surface. Suitable for corrosive media, pharmaceuticals, and food processing (up to 260°C).
Ceramic Superior high-temperature resistance (up to 1000°C+), excellent thermal stability. Ideal for extreme heat and oxidising environments.
Mica High-temperature resistance, excellent electrical insulation, chemical stability. Suitable for high-temperature steam and gas applications.
* Additional finishing layers can be applied to meet specific media compatibility requirements. Contact our technical team for recommendations.
Advantages of Corrugated Metal Gaskets
Exceptional Mechanical Strength – The corrugated metal core provides outstanding structural integrity, ensuring reliable sealing even under challenging conditions.
Superior Thermal Conductivity – Efficient heat transfer ensures uniform temperature distribution and prevents hot spots.
High-Temperature Capability – Withstands extreme temperatures, making it ideal for flue gas ducts, heat exchangers, and high-temperature piping.
No Size Limitations – Virtually any diameter or shape can be manufactured, from small flanges to large-diameter ducts.
Stable Construction – Solid construction provides stability for large diameters and ensures trouble-free handling and installation.
Cost-Effective – Reliable performance at a competitive price point for low-pressure, high-temperature applications.
Typical Applications
Flue Gas Ducts Large-diameter duct connections in power plants, incinerators, and industrial furnaces.
Heat Exchangers Sealing of heat exchanger flanges and heads in high-temperature service.
Process Equipment Reactor flanges, vessel heads, and equipment connections requiring high-temperature sealing.
Exhaust Systems Exhaust duct connections, engine manifolds, and high-temperature exhaust piping.
Refinery & Petrochemical High-temperature process lines, catalytic cracking units, and furnace connections.
Specialty Applications Custom shapes and sizes for unique equipment and non-standard flange connections.
Why Choose Kaxite for Corrugated Metal Gaskets?
Diverse Material Selection – Carbon steel, stainless steel (304, 316, 321), Inconel, Monel, and other alloys available.
Cover Layer Expertise – Graphite, PTFE, ceramic, mica, and custom finishing layers to suit any media.
Custom Manufacturing – Any size, shape, or configuration – no limitations.
ISO 9001:2015 Certified – Rigorous quality control from raw material to finished product.
Competitive Pricing – Factory-direct supply with no intermediary costs.
Fast Delivery – Standard sizes in stock; custom orders produced within 7‑15 days.
Proven Performance: Kaxite corrugated metal gaskets are trusted by engineers in power generation, petrochemical, and industrial processing applications worldwide for their reliability and long service life.
Quality Assurance & Compliance
All KXT 1000 corrugated metal gaskets are manufactured under strict quality controls in our ISO 9001:2015 certified facility. We perform dimensional verification, material testing, and visual inspection on every batch. Material test certificates (MTCs) and positive material identification (PMI) reports are available upon request. Our gaskets comply with DIN EN 1514-4 and can be manufactured to ASME, GB, JIS, and other international standards.
- ISO 9001:2015
- DIN EN 1514-4
- 100% Dimensional Inspection
- Material Traceability
- PMI Testing Available
Custom Manufacturing – Any Size, Any Shape
We specialise in custom‑manufactured corrugated metal gaskets to meet your exact specifications. Send us your drawing or specification for a rapid quotation.
- Any size – no limitations
- Any shape – round, oval, rectangular, or custom
- Core materials: carbon steel, SS304, SS316, SS321, Inconel, Monel, and more
- Cover layers: graphite, PTFE, ceramic, mica, custom
- Additional finishing layers for specific media
- Compliant with DIN, ASME, GB, JIS, and custom standards
Request a free design review or get a bulk quote – our team responds within 24 hours with competitive pricing and lead‑time estimates.
Frequently Asked Questions About Corrugated Metal Gaskets
- Q: What is a corrugated metal gasket?
- A: A corrugated metal gasket consists of a precision-formed corrugated metal core (typically carbon steel or stainless steel) covered with a soft sealing layer such as graphite, PTFE, or ceramic. The corrugations provide mechanical strength and flexibility, while the cover layer ensures effective sealing on flange surfaces.
- Q: What temperature range can these gaskets handle?
- A: The temperature range depends on the cover layer material. Graphite‑covered gaskets can handle up to 650°C (in non‑oxidising atmospheres), ceramic covers up to 1000°C+, and PTFE covers up to 260°C. Consult our engineering team for specific temperature recommendations.
- Q: What sizes and shapes are available?
- A: We can manufacture corrugated gaskets in virtually any size – from small flanges to large‑diameter ducts – and in round, oval, rectangular, or custom shapes. There are no size limitations.
- Q: Are corrugated gaskets reusable?
- A: Corrugated metal gaskets are typically designed for single use, as the cover layer may be damaged during removal. However, in some low‑pressure, low‑temperature applications, they may be reused after careful inspection. Always consult your engineer before re‑using any gasket.
- Q: What is the typical lead time for custom gaskets?
- A: Custom corrugated gaskets typically ship within 7‑15 days, depending on size, material availability, and quantity. Urgent orders can be expedited – contact our sales team for assistance.
Partner with Kaxite Sealing – your trusted manufacturer of corrugated metal gaskets. With extensive material expertise, custom manufacturing capabilities, and a commitment to quality, we deliver sealing solutions that perform reliably in high‑temperature and low‑pressure applications. Request a free design review or get a bulk quote today – our engineering team responds within 24 hours.
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No. 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China
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