Insulation Flange Kits Type D included gasket sleeve washer For GOST 33259 PN160 DN250 RTJ Flange

GASKET
March 19, 2025
Category Connection: Spiral Wound Gasket
Brief: Discover the Type D Insulation Flange Kits, designed for GOST 33259 PN160 DN250 RTJ Flanges. These kits include gaskets, sleeves, and washers to prevent corrosion and ensure metal-to-metal isolation. Perfect for high-pressure and high-temperature applications, these kits offer superior insulation resistance and durability.
Related Product Features:
  • Type D flange insulation kits are designed for RTJ flanges to prevent metal-to-metal contact.
  • Includes gasket, sleeve, washer, and thick plated steel washers for each nut.
  • Made from materials with low water absorption and excellent dielectric properties.
  • Suitable for high-pressure applications up to 2500 lb.
  • Offers insulation resistance up to 2.0 x 10^13 Ω.
  • Available in various materials like PTFE, epoxy, and phenolic for different temperature ranges.
  • Prevents electrolytic corrosion in flanged joints.
  • Compatible with GOST 33259 PN160 DN250 RTJ Flanges.
Faqs:
  • What is the purpose of a flange insulation kit?
    Flange insulation kits prevent electrolytic corrosion by isolating metal-to-metal contact in flanged joints, ensuring long-term durability and safety.
  • What materials are used in Type D flange insulation kits?
    Type D kits use materials like PTFE, epoxy, and phenolic, which offer chemical stability, low water absorption, and high dielectric properties.
  • What temperature ranges can these flange insulation kits withstand?
    Depending on the material, these kits can handle temperatures from -100°C to 1000°C, making them suitable for various industrial applications.