FLEXSEAL®LO-LOAD Spiral Wound Gasket for 12 Inch ASME B16.5 Class 150 Flange, 316L Stainless Steel Winding, Flexible Graphite Filler, 316L Stainless Steel Outer Ring, 316L Stainless Steel Inner Ring Domestic USA Manufactured

L0303050312001
FLEXSEAL®LO-LOAD Spiral Wound Gasket for 12 Inch ASME B16.5 Class 150 Flange, 316L Stainless Steel Winding, Flexible Graphite Filler, 316L Stainless Steel Outer Ring, 316L Stainless Steel Inner Ring Domestic USA Manufactured
  • Shipping Weight: 0 lbs
  • Style/Model: Lo-Load
  • Nominal Pipe Size Fraction (Inch): 12
  • Pipe Standard and Class: ASME B16.5 Class 150
  • Inner Ring Material: 316L Stainless Steel
  • Winding Material: 316L Stainless Steel
  • Filler Material: Flexible Graphite
  • Outer Ring Material: 316L 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 150
  • Gasket Standard: ASME B16.20
  • Inner Ring Included: Yes
  • Inside Diameter (Inch): 12.500
  • Inside Diameter (mm): 317.50
  • Inside Diameter Inner Ring (mm): 317.50
  • Inside Diameter Seal (inch): 13.380
  • Inside Diameter Seal (mm): 339.85
  • Max Temperature (C): 454
  • Min Temperature (C): -100
  • Nominal Pipe Size (inch): 12.000
  • Nominal Pipe Size DN (mm): 300.0
  • Outer Diameter Outer Ring (inch): 16.130
  • Outer Diameter Outer Ring (mm): 409.70
  • Outer Diameter Seal (inch): 14.750
  • Outer Diameter Seal (mm): 374.65
  • Outside Diameter (inch): 16.130
  • Outside Diameter (mm): 409.70
  • 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: 191074855112
  • Primary Dimensional Unit of Measure: Imperial

Garlock Lo-Load spiral wound gaskets provide the superior sealing capabilities of a standard spiral wound gasket for flange connections with a low available bolt load.

Available in RW, RWI, SW, and SWI styles

  • Overview

Features and Benefits:

  • Compensates for weak flange designs
  • Ensures bolt stresses do not exceed 25,000 psi / 172 bar for compliance with ASME B31.3 and PV and B codes
  • No unsupported exposed filler for ease of handling and installation
  • High tightness level achieved with minimal compressive load
  • Exceptional blowout resistance to enhance personnel safety
  • Available in a wide range of spiral wound designs and materials of construction
  • Manufactured to ASME B16.20 dimensions