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Type 270F

Heavy-duty Cartridge Seal for Boiler Feed Circuit Applications

Suitable for larger equipment, the Type 270F is a boiler feed seal designed for the most demanding performance, and is normally supplied as a cartridge. The face and seat are computer-engineered for optimum distortion control leading to high reliability and long operating life. The cooling circuit can be equally effective in reverse as well as forward rotation.


  • California Residents: PROPOSITION 65 WARNING
  • Advanced computer-designed faces for optimum performance under all temperatures and pressures
  • Stationary spring for high-speed application
  • Robust drive mechanism for high torque and long life
  • Cartridge construction for ease of assembly


Temperature Limits

-40°F to 500°F/-40°C to 260°C

Pressure Limits

1000 psi(g)/69 bar(g)

Speed Limits


Recommended Applications

  • Process pumps

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