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Lunkenheimer Figure K4050 Angle Valve
Figure K4050 Angle Valve
The K4050 inline Y-body isolation valve is specially designed for severe service in alumina and mining applications where scale and erosion are present.
Lunkenheimer Figure K4050 Angle Valve

Specs

Certifications
PED
End Connection
Flanged
Material
Carbon Steel
Operating Temperature
Greater Than 400 F (204 C)
Pressure Class
ASME, PN
Process Connection Type
CL150RF
Seat/Seal Type
Metal-to-Metal
Shutoff Class
API 598
Standards
ASME B16.34
Style
Angle Valves
Valve Size Standard
DN, NPS
Valve Type
Angle Valve
Media
Aggressive Liquids/Gases
Stem
Adjustable packing

Features

  • The Inline Y-body design allows less flow restriction, reduced pressure drop and easier installation.
  • All valves feature venturi style inlet throat design which increases fluid velocity across seating area to reduce scale formation.
  • High precision machining results in superior disc to seat interfacing for tight shut-off.
  • Split body design allows for easy maintenance.
  • Bolted bonnet.
  • Carbon steel body, connector and yoke.
  • Design offers low torque and easy manual operation.
  • Replaceable surface-hardened stellite facing disc and seats allows use in severe applications such as slurries and other abrasive media.
  • Larger stem diameter of stainless steel for strength and stiffness.
  • Rugged gland packing specially selected considering severe alumina service.
  • Design to ASME B16.34
  • Tested as per API 598