STRESS SAVER® Style XP Full Face Gasket, Proprietary blend of Fluoroelastomers(FKM), 20 Inch ASME B16.5 Class 150, 0.125 Inch Thick, 20 Bolt Holes

37809-7120
STRESS SAVER® Style XP Full Face Gasket, Proprietary blend of Fluoroelastomers(FKM), 20 Inch ASME B16.5 Class 150, 0.125 Inch Thick, 20 Bolt Holes
  • Compliances/Standards: NSF® 61 Certified, REACH Compliant, RoHS Compliant
  • Shipping Weight: 2.57 lbs
  • Gasket Type: Full Face
  • Style/Model: XP
  • Pipe Standard and Class: ASME B16.5 Class 150
  • Nominal Pipe Size Fraction (Inch): 20
  • Thickness (inch): 0.125
  • Composition: Proprietary blend of Fluoroelastomers(FKM)
  • Temperature Range (F): -15°F to 400°F
  • Temperature Range (C): -26°C to 204°C
  • Pressure Max (psi): 250
  • Pressure Max (bar): 17
  • Bolt Circle Diameter (Inch): 25.000
  • Bolt Circle Diameter (mm): 635.00
  • Bolt Hole Diameter (Inch): 1.250
  • Bolt Hole Diameter (mm): 31.75
  • Bolt Hole Quantity: 20
  • Branding: Unbranded
  • Color: Black
  • Compliances: NSF® 61 Certified, REACH Compliant, RoHS Compliant
  • Durometer: 70
  • Flange Standards/Pressure Class: ASME B16.5 Class 150
  • Inside Diameter (Inch): 19.700
  • Inside Diameter (mm): 500.38
  • Material: FKM
  • Material Abbreviation: FKM
  • Max Temperature (C): 204
  • Max Temperature (F): 400
  • Min Temperature (C): -26
  • Min Temperature (F): -15
  • Nominal Pipe Size (inch): 20.000
  • Nominal Pipe Size DN (mm): 500.0
  • Outside Diameter (inch): 27.500
  • Outside Diameter (mm): 698.50
  • Pressure Class: 150
  • Primary Nominal Thickness: 1/8 in
  • UPC Code: 191074156011
  • Primary Dimensional Unit of Measure: Imperial
  • Thickness (mm): 3.18

The STRESS SAVER® XP a blend of high performance fluoroelastomers, molded with the same rib configuration as the rest of the STRESS SAVER® family of products. In addition, the STRESS SAVER® XP is National Sanitation Foundation (NSF) Standard 61/372-certified for use in drinking water systems and carries the Lubrizol FBC™ System Compatible certification making it suitable for use in CORZAN (CPVC) Piping.

  • Overview

Features and Benefits:

  • Raised, molded-in sealing rings seal with 75% less surface area for high performance in non-metallic flanges (Flat-face flanges strongly recommended)
  • Lower seating stress than expanded or specialty PTFE gaskets; ideal for nonmetallic flanges
  • High-performance fluoroelastomer resists a variety of chemicals
  • Outperforms PTFE envelope gaskets
  • Won't fail due to filler attack, unlike conventional PTFE envelope gaskets
  • Requires lower seating stress to seal in flat face flanges
  • Eliminates envelope fold-over during installation
  • Outperforms standard fluoroelastomer
  • More resistant to severe chemicals
  • Performs well in steam