DOUBLE JACKETED – HEAT EXCHANGER GASKETS
Introduction to Double Jacketed Gaskets
Double Jacketed Gaskets are versatile and highly e ective sealing solutions widely used in industries that require reliable sealing in high-temperature, high-pressure, and corrosive environments. These gaskets are constructed with a unique design that features a soft, flexible filler material encased in two layers of metal, typically stainless steel or other alloys. This construction combines the strength and durability of metal with the sealing properties of a soft, compressible material, making double jacketed gaskets ideal for a wide range of applications, especially where sealing e iciency and resilience are critical.
Key Features:
- Durable Metal Jackets for Strength
- Flexible Filler Material for E ective Sealing
- High-Pressure and High-Temperature Resistance
- Leak-Proof Performance in Harsh Environments
- Versatile Applications Across Various Industries
The design of double jacketed gaskets consists of a soft, non-metallic core—often made
from materials like asbestos-free filler, graphite, or PTFE—encased by two metal jackets that provide mechanical strength and protection. The metal jackets ensure that the gasket retains its shape and does not break down under pressure, while the filler material provides the flexibility to form a tight seal between flanges, preventing leaks.
These gaskets are typically used in industries such as chemical processing, oil and gas, power generation, and HVAC systems, where they are e ective for sealing flanged joints, pumps, valves, and heat exchangers. Their ability to withstand extreme pressures, temperatures, and aggressive chemicals makes them a popular choice for demanding industrial applications.
Double jacketed gaskets o er excellent sealing performance while providing durability and reliability in challenging operational conditions. Their unique design ensures a strong, leak proof seal, making them a preferred choice for industries that require consistent, long lasting gasket solutions.
