Seals pressures to flange ratings, in accordance with ASME B16.5
Suited to temperatures from cryogenic to 2000°F / 1093°C, depending on metal and filler
Custom-tailored solutions accommodate a variety of conditions by combining various metals and filler materials
Centering ring accurately locates the gasket on the flange face, provides additional radial strength, and acts as a compression limiter
Spiral winding (sealing element) consists of preformed metal and soft filler material
NOTE: Per ASME B16.20 all spiral wound gaskets for ASME B16.5 or B16.47 flanges are made with outer and inner rings (FLEXSEAL® RWI) unless specified by the customer at the time of order. .
Specifications
Nominal Pipe Size
2.0000 in - 2 in
Flange # Size
150 #
Construction
RW
Inner Ring Material
None
Pressure Class
150 psi
Filler Material
Flexible Graphite
Outer Ring Material
Carbon Steel
Winding Material
316L Stainless Steel
Inside Diameter
2.19 in
Outside Diameter
4.13 in
Compressed Gasket Thickness
0.125 in
Uncompressed Gasket Thickness
0.175 in
Pipe Flange Standard
ASME B16.5
Minimum Temperature
-150 °F
Maximum Temperature
850 °F
Color
Silver with Gray stripe
Gasket Standard
ASME B16.20
Harmonization Code
7326901000
Weight
0.25 lbs
Application
Hydrocarbon processing and refining, petrochemical processing, chemical processing, power generation, pulp & paper and oil and gas industries.
