LUBRIKUP® Style 218 Valve Cup, API Design, Plus, Hard, 1 1/4 Inch Nominal Size

81112-0421
  • Shipping Weight: 0 lbs
  • Style/Model: Style 218
  • Material Name: Plus
  • Shape Type: API Design
  • Hardness: Hard
  • Nominal Size (inch): 1 1/4
  • Abrasion Resistance: Great
  • Color: Black
  • Depth of Well (Feet): >2000
  • Depth of Well (Meters): >610
  • Fabric Insert: Cotton
  • Height (Inch): 0.500
  • Height (mm): 12.70
  • High Speeds: Good
  • Inside Diameter (Inch): 0.750
  • Inside Diameter (mm): 19.05
  • Material: Nitrile Rubber Reinforced with Fabric
  • Material Abbreviation: NBR or Buna-N
  • Material Chemical Name: Acrylonitrile Butadiene Rubber
  • Max Temperature (C): 121
  • Max Temperature (F): 250
  • Nominal Size (mm): 31.75
  • Outside Diameter (inch): 1.250
  • Outside Diameter (mm): 31.75
  • Outside Diameter Fraction (Inch): 1 1/4
  • Package Color: Red
  • Split or Solid: Solid
  • Primary Dimensional Unit of Measure: Imperial
  • Pressure Max (psi): High
  • Pressure Max (bar): High

Lubrikup valve cups are constructed of custom-made rubber and plastic compounds for the longest lasting seal under the toughest pumping conditions. Style 218 is our premium grade hard valve cup made from nitrile rubber reinforced with cotton fabric. For use with sweet crude, salt water and steam in high pressure wells >2,000feet deep, low oil-to-water ratios, and heavy fluids with high viscosity. Available in a wide range of sizes, this product is made in 3 standard designs: API, Lip-Type, and our original Wood-Type. For applications with extreme speeds and low abrasives use Garlock premium grade Style 500-L.

  • Overview

Features and Benefits:

  • This hard material is designed to handle the highest pressures and deepest wells creating optimal product value
  • Best option for abrasive applications creating long-lasting performance

Typical Applications:

  • Medium speed
  • High abrasive content
  • High pressure wells >2,000feet deep
  • Low oil-to-water ratios
  • Heavy fluids with high viscosity

Media Use:

  • Sweet crude oil
  • Salt water
  • Steam

Industries Served:

  • Oil and Gas