Insolion^® HT

Each Insolion HT flange insulation kit is supplied with silicone reinforced mica sleeves and a unique washer combination consisting of both metal washers and a specially modified high temperature DS Pro material.

• Flange isolation for oil and gas and other processing applications
• Media compatibility with natural gas, oils, fuels and other hydrocarbon media
• Specified for plant-wide use on the majority of flange specifications including ASME, API, EN, BS and DIN
• Flange insulation and electrical isolation in conjunction with cathodic protection
• Insulation between dissimilar metals / flanges to prevent galvanic corrosion.

• Maximum temperature: +300°C (+572°F)
• Minimum temperature: -45°C (-50°F)
• Maximum pressure: 10 MPa/100 bar (1450 psi) (ASME Class 600, EN1514-1 PN100)

• API 6FB 3rd Edition Fire Test

• Insolion HT can be supplied in sizes from NB ¹/₂" to 24" diameter to match the majority of flange specifications including ASME, API, EN, BS, ISO and DIN
• Custom dimensions and sizing options are available upon request
• Insolion HT is supplied as a kit suitable for the specific flange size and class rating required. This kit includes:

1. Insolion HT gasket
2. Mica bolt sleeves
3. DS Pro washers
4. Metallic backup washers in stainless steel