Lubricated Plug Valves - Screwed Gland Type Iron

• Increased uptime via controlled plug motion design provided by the flexing of spring washers 
• Greater process control enabled by tapered plug that is lapped individually with its matching body, providing perfect seating contact
• Longer service life assured by positive rotary action and sealant channels that protect the seating surfaces
• Positive operation and drop-tight closure ensured by sealant jacking and thermally bonded, low-friction plug coating for low operating torque

ASME B16.10
ASME B1.20.1
MSS SP-6
MSS SP-25
MSS SP-78

Size Range:

• DN 15 to 100
• NPS ½ to 4

Pressure Class Range: 200 to 800 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
• Threaded end