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Lubricated-Plug-Valve

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Lubricated-Plug-Valve

Eccentric Plug Valves feature a rectangular port design that provides wide tolerance seating geometry for lasting superior shutoff. The eccentric plug action and resilient plug facings assure lasting dead-tight shutoff. Standard features include corrosion-resistant bearings, welded nickel seat, grit excluders, and adjustable stem seal packing. Port area options include 100% of standard pipe area for applications where highest flow is required (such as pumped systems), and 70/80% area for non-pumped (gravity feed) systems. The straight-through body design maximizes flow capacity and reduces head loss. Flanged or mechanical joint end connections are available. Eccentric Plug Valves are capable of handling clean and dirty liquids and gases, sludge and slurries.
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Description

Design Features:

Eccentric Plug Valves feature a rectangular port design that provides wide tolerance seating geometry for lasting superior shutoff. The eccentric plug action and resilient plug facings assure lasting dead-tight shutoff. Standard features include corrosion-resistant bearings, welded nickel seat, grit excluders, and adjustable stem seal packing. Port area options include 100% of standard pipe area for applications where highest flow is required (such as pumped systems), and 70/80% area for non-pumped (gravity feed) systems. The straight-through body design maximizes flow capacity and reduces head loss. Flanged or mechanical joint end connections are available. Eccentric Plug Valves are capable of handling clean and dirty liquids and gases, sludge and slurries.


Eccentric Plug Valves (PEC & PEF) Specifications


SIZE RANGE:
1 - 72" (25 - 1800mm)
TEMPERATURE RANGE:

300°F (150°C)


PRESSURE RATING:
Cast Iron:
1-12” = 175 psi (25-300mm = 1210 kPa)
14-72” = 150 psi (350-1800mm = 1035 kPa)
Ductile Iron:
.5-12” = 285 psi (15-300mm = 1965 kPa)
14-72” = 250 psi (350-1800mm = 1724 kPa)
Special:
450 psi (3100 kPa)
SHUTOFF CLASS:
Resilient plug facing: drip tight
Metal plug: equal to ANSI IV
BODY MATERIAL:
Cast iron, ductile iron, bronze, aluminum, carbon steel, stainless steel, Alloy 20, and Monel

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