Manufacturer: Eagle Industry Co., Ltd.
Model: YE400

Features

• Single seal
• Balanced
• Independent of direction of rotation
• Stationary metal bellows

Specification

Materials

• Seal face: High density carbon graphite, Silicon carbide
  Seat: Silicon carbide (Q2)
  Bellows: Inconel® 718 (M6)
  Secondary seals: Graphite
  Metal parts: 1.4404, Carpenter® 42 (T4)

Operating range

• Pressure : p = vacuum … 20 bar ( … 290 PSI)
  Temperature: t = -200 °C … +400 °C ( -320 °F … +752 °F)
  Sliding velocity: vg = … 50 m/s (164 ft/s)
  Viscosity: … 0.5 Pa·s
• Solids content: 0.5 wt.%

Recommended applications

• Refining technology
  Power plant technology
  Chemical industry
  High and low temperature hydrocarbon services
  Residual oil
  Gas oil
  Low temperature ethylene
  Pumps
  Special rotating equipment