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KF Series WB

Available in 8" - 48" full port ASME Class 300 & 600.  This engineered design also combines maximum strength and a proven seat design for total reliability.  As a standard offering, the Double Piston Effect seat desing has een used for many years and is the preferred design in the pipeline market.

KF Series WB

Features

  • Welded body design
  • Double piston effect seat design
  • double block & bleed
  • Direct mount ISO topworks pad
  • Trunnion supported design reduces the operating torque
  • Antistatic device for grounding of the ball, stem, and body
  • Sealant injection fittings for emergency stem or seat sealing
  • Anti-blowout stem design
  • Corrosion resistant low friction bearings
  • Valves are equipped with lifting lugs
  • Internal Stops
  • Inconel seat springs
  • Locking device
  • API Spec Q1, 6D
  • BS 5351, 5750 and 6755
  • ISO 14313
  • ISO 9001
  • CSA Z245.15-09
  • NACE MR0175/ISO 15156
  • Firesafe tested per API 6FA, 607 and ISO 10497