Specifications
Dimensions
- Compressed Gasket Thickness0.125 in
- Inside Diameter3.19 in
- Nominal Pipe Size3 in
- Outside Diameter5.38 in
- Uncompressed Gasket Thickness0.175 in
- Weight0.20 lbs
Details
- ApplicationHydrocarbon processing and refining, petrochemical processing, chemical processing, power generation, pulp & paper and oil and gas industries.
- ColorGreen with Gray stripe
- ConstructionRWI
- Filler MaterialFlexible Graphite
- Gasket StandardASME B16.20
- Harmonization Code7326901000
- Inner Ring Material316L Stainless Steel
- Maximum Temperature850 °F
- Minimum Temperature-350 °F
- Outer Ring MaterialCarbon Steel
- Pipe Flange StandardASME B16.5
- Pressure Class150 psi
- Winding Material316L Stainless Steel
Overview
Mfr description
RWI-3-CLASS 150-0.175-316L-316L/FG-CS
- Durable; easy installation and removal
- Seals pressures to flange ratings, in accordance with ASME B16.5 and B16.47
- 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
- Inner ring can help shield sealing elements from erosion caused by abrasive media