FLEXSEAL® RWI Spiral Wound Gasket
Style RWI features an inner ring, spiral winding, filler material, and a centering ring for use in higher pressure applications.
FEATURES AND BENEFITS
- Durable; easy installation and removal
- Seals pressures to flange ratings, in accordance with ASME B16.5 and B16.47
- Suited to temperatures from cryogenic to 2000°F / 1093°C, depending on metal and filler
- Guide ring simplifies centering of sealing element on the flange face
- Custom-tailored solutions accommodate a variety of conditions by combining various metals and filler materials
- Suitable for raised face flanges up to class 2500# flanges
- Inners rings are provided standard for ASME B16.20 unless otherwise specified by the customer
- Inner ring can help shield sealing elements from erosion caused by abrasive media
ADDITIONAL INFORMATION
When ordering specify:
- Nominal pipe size and pressure rating
- Inner ring material
- Winding material
- Filler material
- Centering ring material
