High temperature stationary
seals Y14, Y44

High temperature stationary
seals Y14, Y44

High temperature stationary <br/>seals Y14, Y44

High temperature stationary
seals Y14, Y44

Features

  • Stationary bellows seal
  • Balanced
  • Uniform seal face loading
  • Independent of direction of rotation
  • Self-cleaning bellows design

Advantages

  • Ideal seal for low as well as high temperature applications
  • Ideal seal for high speed application
  • Can take more shaft misalignment and
    run-out than rotary seals
  • Seal is free from shaft vibration effect

Operating range

Shaft diameter: d = 25 … 100 mm (1" ... 3.94")
Pressure:
p = vacuum to 25 bar (362 PSI) (single ply)
p = vacuum to 50 bar (1,000 PSI) (double ply)
Temperature: t = -240 °C ... +425 °C (-400 °F ... +797 °F)
Sliding velocity: vg = 50 m/s (164 ft/s)
Axial movement: ±0.8 mm


(Consult EB for applications outside above limits).

Materials

Seal ring: Carbon graphite, Silicon carbide, Tungsten carbide
Mating ring: Silicon carbide, Tungsten carbide
Bellows: AM 350
Metal parts: SS 316, other materials on request.

Recommended piping plans

API Plans 01, 02, 03, 11, 12, 13, 14, 21, 22, 23, 31, 32, 41, 52, 53A, 53B, 53C, 54, 55, 61, 62, 65A, 65B, 66
False