Style 9188 CHEVRON® Hydraulic Packing V-Ring, Split, Butyl, 38.500 inch Inside Diameter X 40.500 inch Outside Diameter X 0.875 inch Cross-Section X 0.339 inch Height

11260-2006
Style 9188 CHEVRON® Hydraulic Packing V-Ring, Split, Butyl, 38.500 inch Inside Diameter X 40.500 inch Outside Diameter X 0.875 inch Cross-Section X 0.339 inch Height
  • Style/Model: Style 9188
  • Split or Solid: Split
  • Seal Type: V-Ring
  • Material: Butyl
  • Cross Section (inch): 0.875
  • Inside Diameter (Inch): 38.500
  • Inside Diameter (mm): 977.90
  • Cross Section (mm): 22.23
  • Outside Diameter (inch): 40.500
  • Outside Diameter (mm): 1028.70
  • Abrasion Resistance: Good
  • Durometer: 90
  • Hardness: Soft
  • Height (Inch): 0.339
  • Height (mm): 8.61
  • Material Abbreviation: IRR
  • Material Chemical Name: Isobutyl Isoprene
  • Max Temperature (C): 121
  • Max Temperature (F): 250
  • Pressure Min (bar): Vacuum
  • Pressure Min (psi): Vacuum
  • Temperature Range (C): -40°C - 121°C
  • Temperature Range (F): -40°F - 250°F
  • Primary Dimensional Unit of Measure: Imperial
  • Pressure Max (psi): 2500
  • Pressure Max (bar): 172

Garlock’s hydraulic v-ring packing is constructed of custom-made rubber compounds and polymers shaped in our proprietary Chevron® design, to give you the best sealing and longest lasting products. Style 9188 is our performance grade soft 90 durometer Butyl rubber and is our most popular style for use with phosphate esters. Available in over 7,000 sizes, this product is only made as v-ring, and is recommended for pressures from vacuum-1,500psi. Add performance grade 433 v-rings and premium grade 260/261RH adaptors to increase the pressure rating to 4,500psi.

  • Overview

Features and Benefits:

  • Pressure activated center sealing rings flare open under pressure creating a tight seal and minimizing leakage
  • Center v-rings hold rod lubrication to extend the life of the packing
  • Reliable, long lasting performance giving you peace of mind and more uptime
  • Excellent at sealing vacuum and low pressure applications
  • Soft packing conforms to worn and uneven surfaces

Typical Applications:

  • Non-abrasive water and phosphate ester applications
  • Low pressures from vacuum-1,500psi
  • Speeds up to 100FPM
  • Worn equipment with an imperfect surface finish

Media Use:

  • Water
  • Alkalies
  • Water Gylcol
  • Phosphate Esters

Industries Served:

  • Chemical Processing
  • Mining
  • Nuclear
  • Oil and Gas
  • Power Generation
  • Primary Metals
  • Pulp and Paper
  • Water and Wastewater