FLEXSEAL®RWI Spiral Wound Gasket for 1 1/2 Inch ASME B16.5 Class 150 Flange, 304/304L Stainless Steel Winding, PTFE Filler, 304/304L Stainless Steel Outer Ring, 304/304L Stainless Steel Inner Ring
DFAR0000060001501
- Shipping Weight: 0 lbs
- Style/Model: RWI
- Nominal Pipe Size Fraction (Inch): 1 1/2
- Pipe Standard and Class: ASME B16.5 Class 150
- Inner Ring Material: 304/304L Stainless Steel
- Winding Material: 304/304L Stainless Steel
- Filler Material: PTFE
- Outer Ring Material: 304/304L Stainless Steel
- Compliances/Standards: DFARS Compliant, REACH Compliant, RoHS Compliant
- Brand: FLEXSEAL®
- Compliances: REACH Compliant, RoHS Compliant, DFARS Compliant
- Flange Standards/Pressure Class: ASME B16.5 Class 150
- Gasket Standard: ASME B16.20
- Inner Ring Included: Yes
- Inside Diameter (Inch): 1.750
- Inside Diameter (mm): 44.45
- Inside Diameter Inner Ring (inch): 1.750
- Inside Diameter Inner Ring (mm): 44.45
- Inside Diameter Seal (inch): 2.130
- Inside Diameter Seal (mm): 54.10
- Min Temperature (C): -195
- Min Temperature (F): -320
- Nominal Pipe Size (inch): 1.500
- Nominal Pipe Size DN (mm): 40.0
- Outer Diameter Outer Ring (inch): 3.380
- Outer Diameter Outer Ring (mm): 85.85
- Outer Diameter Seal (inch): 2.750
- Outer Diameter Seal (mm): 69.85
- Outside Diameter (inch): 3.380
- Outside Diameter (mm): 85.85
- Pressure Class: 150
- Thickness Compressed (inch): 0.125
- Thickness Compressed (mm): 3.18
- Thickness Uncompressed (inch): 0.175
- Thickness Uncompressed (mm): 4.45
- UPC Code: 191074786638
- Primary Dimensional Unit of Measure: Imperial
The FLEXSEAL® RWI is engineered for ASME flanges with Inner Ring, metal windings, filler material, and a centering ring. Style RWI offers excellent general purpose performance for raised face flanges. Its durable construction and consistent compression deliver superior safety and exceptional sealing performance.
- Overview
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