In the demanding world of industrial fluid containment, the integrity of the sealing solution is paramount. For high-temperature, high-pressure, or volatile media applications, standard gaskets often fall short. This is where the specialized technology of the double jacketed gasket becomes critical. However, the performance and reliability of these advanced gaskets are intrinsically linked to the precision with which they are manufactured. At Kaxite Seals, we understand that superior seals begin with superior manufacturing. This is why we have engineered and perfected our state-of-the-art Machine for Double Jacketed Gaskets, a cornerstone of our production that guarantees unmatched quality and consistency for our clients worldwide.
Our machine represents the culmination of decades of engineering expertise in seal manufacturing. It is specifically designed to address the unique challenges of producing double jacketed gaskets, which consist of a soft, compressible filler material (like PTFE, graphite, or ceramic) enclosed within a metallic jacket—typically stainless steel, carbon steel, or exotic alloys. The process requires meticulous folding, forming, and sealing of the metal jacket around the filler core without damaging it, ensuring a perfect, leak-proof containment. Manual or generic hydraulic press methods cannot achieve the repeatable precision, optimal filler density, and perfect jacket closure that our dedicated machine delivers.
The Kaxite Seals Machine for Double Jacketed Gaskets is built for excellence. Its design philosophy centers on precision, durability, and operational efficiency.
The following tables outline the key technical specifications and production capabilities of our machine, highlighting its capacity to meet diverse industrial requirements.
| Parameter | Specification | Description / Benefit |
|---|---|---|
| Model Designation | KX-DJG-HP Series | Kaxite Seals High-Precision Series for Double Jacketed Gaskets. |
| Machine Type | Vertical Hydraulic Press with PLC Control | Provides controlled, vertical force essential for uniform filler compression and jacket formation. |
| Maximum Forming Force | 200 Tons (configurable up to 500T) | Sufficient power to form even the hardest metal jackets (e.g., Hastelloy, Titanium) to precise shapes. |
| Platen Size | 1000mm x 1000mm (Standard) | Large work area accommodates multiple smaller gaskets or single large-diameter gaskets in one cycle. |
| Stroke Length | 300 mm (Adjustable) | Allows for deep draws and the formation of gaskets with high cross-sections. |
| Control System | Industrial Touch-Screen PLC with Data Logging | Enables storage of recipes for different gasket types, ensuring repeatability and traceability. |
| Power Requirement | 415V, 3 Phase, 50/60 Hz | Standard industrial power configuration. |
| Machine Footprint | 2.5m (L) x 1.8m (W) x 3.2m (H) | Compact design for efficient floor space utilization. |
| Capability | Range / Options | Details |
|---|---|---|
| Gasket Inner Diameter (ID) Range | 15 mm to 1500 mm | Covers from small bore piping to large vessel manways. |
| Gasket Outer Diameter (OD) Range | Up to 1600 mm | Handles a vast majority of industrial flange sizes. |
| Metallic Jacket Material | Stainless Steel 304/316, CS, Copper, Aluminum, Inconel®, Hastelloy®, Titanium | Tooling and pressure profiles are optimized for material yield strength and ductility. |
| Filler Material Compatibility | PTFE, Expanded Graphite, Ceramic Fiber, Mica, Composite Sheets | Precision compression control prevents over-compression (brittleness) or under-compression (leakage). |
| Jacket Profile Styles | Standard Outer & Inner Leg, Nested, Corrugated Jacket | Interchangeable tooling sets produce various ASME B16.20 and custom profiles. |
| Production Rate (Approx.) | 50-200 units/hour (varies with size/complexity) | High-efficiency cycle times enable both large-scale and short-run custom production. |
| Tolerance Capability | ± 0.1 mm on critical dimensions | Exceptional precision ensures perfect fit on flanges and reliable sealing. |
Q: What makes a dedicated machine necessary for double jacketed gaskets compared to a standard press?
A: Standard hydraulic presses lack the specialized tooling and controlled process sequence needed for double jacketed gaskets. A dedicated machine like ours provides precise control over the folding sequence of the metal jacket and the simultaneous compression of the soft filler material. This prevents jacket tearing, filler spillage, or uneven density, which are common failures with generic methods. It ensures a homogeneously compressed filler fully enclosed by a perfectly formed, leak-tight metal jacket.
Q: How does the Kaxite Seals machine ensure consistent filler density and prevent leakage paths?
A: Consistency is achieved through our programmable PLC system. For each gasket recipe, the exact pressure, dwell time, and compression stroke are programmed and locked. This applies the same precise force to every gasket, compressing the filler material (like graphite or PTFE) to an optimal, uniform density. Voids or weak spots, which become primary leakage paths under pressure, are eliminated. This repeatability is impossible to achieve with manual or less controlled processes.
Q: Can your machine produce gaskets with different metal jacket thicknesses and hard materials like Inconel?
A: Absolutely. Our KX-DJG-HP Series is built with a high-tonnage capacity (configurable up to 500 tons) specifically to handle harder, stronger alloys. The tooling is designed and heat-treated to work with specific material gauges and tempers. Whether it's a thin 0.4mm stainless jacket or a thick 1.2mm Inconel jacket, the machine applies the calculated force required to form it without spring-back or causing work-hardening cracks, ensuring the final product retains its structural integrity.
Q: We have unique flange designs outside ASME standards. Can you accommodate custom gasket shapes and profiles?
A: Yes, custom profiles are a specialty at Kaxite Seals. Our machine's adaptive tooling system allows us to design and fabricate custom forming dies. Whether it's an odd geometry, a non-standard cross-section, or a proprietary nested-jacket design, we can engineer the tooling and program the machine's cycle to produce it with the same high precision as our standard gaskets. This flexibility is a key advantage for OEMs with specialized equipment.
Q: What kind of quality control is integrated into the manufacturing process with this machine?
A> Quality control is built-in and continuous. The PLC monitors each cycle, verifying that pre-set pressure and position limits are met. If a cycle deviates, the machine can halt and alert the operator. Furthermore, the data logging function records key parameters for each production batch, providing full traceability. This is supplemented by our offline quality checks, including dimensional verification with CMMs and helium leak testing on sample gaskets, ensuring every unit leaving our facility meets Kaxite Seals' rigorous standards.
Q: How does using this advanced machine translate to better performance and longevity in the field for the end-user?
A> The direct benefits are superior seal integrity and extended service life. A gasket produced on our machine has perfect jacket closure and optimal filler density, resulting in a seal that distributes flange stress evenly and maintains a leak-proof barrier against extreme pressures, temperatures, and corrosive media. It resists blow-out, reduces flange creep relaxation, and withstands more thermal cycling. For the end-user, this means fewer shutdowns, reduced fugitive emissions, lower maintenance costs, and enhanced operational safety—a direct return on investment from precision manufacturing.
At Kaxite Seals, our investment in proprietary manufacturing technology like our advanced Machine for Double Jacketed Gaskets is a testament to our commitment to leadership in sealing solutions. It is the engineered backbone that allows us to deliver products that perform reliably in the most critical applications, from oil and gas and chemical processing to power generation and pharmaceutical manufacturing. By controlling the entire manufacturing process with such precision, we provide our partners with not just a gasket, but a guaranteed seal of quality and performance.
