Nordstrom® Taper Lubricated Plug Valve

The Nordstrom® Taper Lubricated Plug Valve is a versatile isolation valve for liquid, gas and slurry services. Available in cast iron or steel, its matched tapered seating surfaces and straight flow path support tight shutoff, smooth quarter-turn operation, low flow resistance and protection from line media when open.

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  • Tapered plug seats firmly to provide tight closure while retaining smooth operation
  • Shielded seating surfaces avoid direct exposure to line fluid in the open position
  • Straight flow path minimizes resistance and associated pressure loss
  • Cast iron and steel options support a range of general isolation duties

  • API 6D
  • ISO14313
  • API 599
  • BS 5158
  • BS 5353

Size Range:

  • DN 15 to 300
  • NPS ½ to 12

Pressure Class Range:

  • Up to PN 50
  • Up to Class 300

Seating Material: Wide Metal-to-Metal integral with body and plug

Steel
Steel body material for pressure class 150 and 300 / PN 20 and PN 50

Cast Iron
Cast Iron body material for pressure class 125 / PN 16

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