Lubricated Plug Valves - Dynamic Balance (Iron)

• 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

ASME B16.10
MSS SP-6
MSS SP-25
MSS SP-78

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

Operator Types:

• Wrench operated
• Gear operated
• Less gearing
• Actuated

Valve Ends: Flange x flange