K-507Q  

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Metal Seated Ball Valve K-507Q
K-507Q
  • 3-Way Metal Seated Flanged Ball Valves, Full Bore design in 15 to 250 mm
  • Materials : Carbon steel, Stainless steel, Special Alloy steel (Special material is available according to requirements.)
  • Flanged to ANSI 150# to 1500#
  • 3-Way Metal Seated Flanged Ball Valves have superior Shutoff
  • Unobstructed Flow path
  • Wave ( Inconel 750 ) Spring design release torque with live-loaded
  • Stainless steel blow out proof stem
  • Permits in-line access for seat replacement
  • Wall thickness of 3-Way Metal Seated Flanged Ball Valves complies with ASME B16.34
  • Ball and seat are mate lapped for zero leakage shutoff
  • Loaded upstream seat for constant seat loads
  • 4 Seat designed
  • Stem sealing system with PTFE- rings and pure graphite packings belleville spring loaded and additional o-ring
  • Ball with T- or L-shape bore, Double L port
  • Tight shutoff to ASME/FCI 70-2 CLASS V or VI, MSS-SP61 OR API 598
  • External thrust bearing significantly reduces valve operation torque