FLEXSEAL®RW Spiral Wound Gasket for 1 1/4 Inch ASME B16.5 Class 3-4-600 Flange, 304/304L Stainless Steel Winding, THERMa-PUR® Filler, 304/304L Stainless Steel Outer Ring,

DOM00070001203
FLEXSEAL®RW Spiral Wound Gasket for 1 1/4 Inch ASME B16.5 Class 3-4-600 Flange, 304/304L Stainless Steel Winding, THERMa-PUR® Filler, 304/304L Stainless Steel Outer Ring,
  • Shipping Weight: 0 lbs
  • Style/Model: RW
  • Nominal Pipe Size Fraction (Inch): 1 1/4
  • Pipe Standard and Class: ASME B16.5 Class 3-4-600
  • Winding Material: 304/304L Stainless Steel
  • Filler Material: THERMa-PUR®
  • Outer Ring Material: 304/304L Stainless Steel
  • Compliances/Standards: Domestic USA Manufactured, Fire Safe, REACH Compliant, RoHS Compliant
  • Brand: FLEXSEAL®
  • Compliances: REACH Compliant, RoHS Compliant, Domestic USA Manufactured, Fire Safe
  • Flange Standards/Pressure Class: ASME B16.5 Class 3-4-600
  • Inner Ring Included: No
  • Inside Diameter (Inch): 1.880
  • Inside Diameter (mm): 47.75
  • Inside Diameter Seal (inch): 1.880
  • Inside Diameter Seal (mm): 47.75
  • Max Temperature (C): 760
  • Max Temperature (F): 1400
  • Min Temperature (C): 0
  • Min Temperature (F): 0
  • Nominal Pipe Size (inch): 1.250
  • Nominal Pipe Size DN (mm): 32.0
  • Outer Diameter Outer Ring (inch): 3.250
  • Outer Diameter Outer Ring (mm): 82.55
  • Outer Diameter Seal (inch): 2.380
  • Outer Diameter Seal (mm): 60.45
  • Outside Diameter (inch): 3.250
  • Outside Diameter (mm): 82.55
  • Pressure Class: 3-4-600
  • Thickness Compressed (inch): 0.125
  • Thickness Compressed (mm): 3.18
  • Thickness Uncompressed (inch): 0.175
  • Thickness Uncompressed (mm): 4.45
  • UPC Code: 191074919166
  • Primary Dimensional Unit of Measure: Imperial

The FLEXSEAL® RW is engineered for ASME flanges with metal windings, filler material, and a centering ring. Style RW 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:

  • 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.