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Lubricated Plug Valves - Dynamic Balance (Iron)

BRAND: Nordstrom

Dependable and durable iron plug valve that eliminates the problems often associated with conventional plug valves.


  • General Industry
  • Water
  • Oil & Gas

industry sectors

  • Other Industries
  • Water
  • Waste Water
  • Agriculture
  • Water Management
  • Upstream Exploration & Production
  • Midstream Transportation
  • Downstream Processing

ASME B16.10

Design Range

Size Range:

  • DN 100 to 500
  • NPS 4 to 20

Pressure Class Range: 150 to 200 CWP

Temperature: -29°C to 177°C (-20°F to 350°F)

Seating Material: Metal-to-metal

Features & Benefits

• Increased uptime due to pressure-balanced plug, which ensures predictable torque, even under high differential, vibration and thermal cycling
• Greater process control enabled by the stainless steel spring, which preloads to prevent vibration and thermal cycling
• Reduced maintenance derived from the equal pressure above and below the plug and port created by the balanced holes on both ends
• Reliable operation enabled by the Sealdport sealant grooving system, designed to give complete distribution of pressurized sealant to seating surfaces


Operator Types:

  • Wrench operated
  • Gear operated
  • Less gearing
  • Actuated

Valve Ends: Flange x flange


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