FS Casing and Tubing Seal FS seal

FS seals FS seals is designed to provide high performance static sealing against rough casing and tubing. It reduces installation time, correct placement in the housing and simplify installation method. The FS seals technology is especially suited for applications where wide tolerances and varying surface finishes create difficult sealing conditions. It is utilized as a large cross-section interference seal to bridge large extrusion gaps associated with sealing on rough mill casing. The shape of the FS seals design allows for a high level of deflection across the full range of operating temperatures, without the risk of gland overfill. Features and Benefits ● Range of elastomeric and spring material combinations ● Pressure energized ● Can be retrofitted to existing groove ● Ability to seal large or inconsistent extrusion gaps ● Flexible seal for easy installation or field repair ● Handles aggressive chemicals and abrasive oilfield applications ● Large cross-section / diameter ID version of S- seal ● Standard and custom sizes Applications and Services ● Casting and tubing hanger ● Stab-in operations ● High pressure pipelines ● Hydraulic Cylinders ● Fluid and gas applications ● Wide ranges of temperature and pressure Manufacturing and Production Processes ● Molding Sizing ● API standard Casing Sizes ● Custom Sizing Options Material Selection Base Material Useful Temperature Range Application ℉ ℃ NBR -25 to +250 -31 to +121 Petroleum oils and fuels, water, glycols, silicones HNBR -45 to +300 -42 to +148 General service. Improved wear and abrasion resistance.Good for Harshwell service, water steam and amine corrosion inhibitors. FKM / FPM -10 tO +430 -23 to 220 Suitable for high temperature, aliphatic and aromatic hydrocarbons. FEPM / Aflas 0 to +450 -17 to +232 Sour petroleum oils and fuels, acids, bases, amines, steam Custom compounds Please contact us, we will make per your request Nominal Ø BB Bore DD Housing Casing Size Depth (* see Note) mm inch mm inch 103.19 4.063 21.21 0.835 119.06 4.688 21.21 0.835 133.35 5.25 21.21 0.835 146.05 5.75 21.21 0.835 152.4 6 21.21 0.835 158.75 6.25 21.21 0.835 171.45 6.75 21.21 0.835 177.8 7 21.21 0.835 184.15 7.25 21.21 0.835 200.03 7.875 21.21 0.835 209.55 8.25 21.21 0.835 225.43 8.875 21.21 0.835 228.6 9 21.21 0.835 250.83 9.875 21.21 0.835 260.35 10.25 21.21 0.835 276.23 10.875 21.21 0.835 282.58 11.125 21.21 0.835 304.8 12 25.4 1 333.38 13.125 25.4 1 336.56 13.25 25.4 1 374.65 14.75 25.4 1 381 15 25.4 1 390.53 15.375 25.4 1 441.33 17.375 25.4 1 508 20 25.4 1 560.39 22.063 39.69 1.563 662 26.063 39.69 1.563 814.4 32.063 39.69 1.563