High temperature advanced seals YE400, Y014
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High temperature advanced
seals YE400, Y014
Features
- Stationary bellows seal
- Balanced
- Uniform seal face loading
- Independent of direction of rotation
Advantages
- Over 35 years of running reference in the field
- 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 = 18 … 130 mm (0.7" ... 5.11")
Pressure:
p = vacuum to 20 bar (290 PSI) (single ply)
p = vacuum to 35 bar (507 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: Inconel® 718, AM 350
Metal parts: Alloy 20 retainers, other materials in SS316
Recommended applications
- Process industry
- Oil and gas industry
- Refining technology
- Petrochemical industry
- Chemical industry
- Pharmaceutical industry
- Power plant technology
- Water and waste water technology
- Building services industry
- Food and beverage industry
- Sugar industry
- Horizontal and vertical pumps, agitators, mixers
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
