Specifications
Dimensions
- Compressed Gasket Thickness0.1250 in
- Inside Diameter1.8800 in
- Nominal Pipe Size1.5 in
- Outside Diameter3.8800 in, 98.55 mm
- Uncompressed Gasket Thickness0.1750 in
Details
- Applicationraised face flanges, ASME flanges
- ColorGreen with Gray stripe
- ConstructionRW
- Filler MaterialFlexible Graphite
- Flange Standards Pressure ClassASME B16.5 Class 900/1500
- Gasket StandardASME B16.20
- Maximum Temperature850 °F
- Minimum Temperature-150 °F
- Outer Ring Material316L Stainless Steel
- Pipe Flange StandardASME B16.5
- Pressure Class1500
- Winding Material316L Stainless Steel
Overview
Mfr description
RW - ASME - 1.5 NPS - 9-1500# -
- Easy installation and removal
- 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. .