Product name
4431 PTFE jacketed gasket
Product model
4431
Product type
Lip type Soft filler: FF type Jacket: RF type
Product Introduction
Jacketed gasket structured as a PTFE disk of 1 mm thickness with an aperture in which an FF-type soft filler is inserted.
Taking advantages of the chemical resistance of PTFE, sealability and elasticity of the soft filler, this gasket exhibits excellent performance.
Material
PTFE and asbestos-free joint sheet
Application
Various pipes and connecting parts requiring insulation
Product specifications
Maximum pressure: 2.0 to 5.4 Mpa
Temperature: -80 to +120°C
Gasket factor: 2.5 to 3
Minimum stress in tightening: 19.6 to 29.4N/mm2
Insulation resistance: 10＾13Ω
