PVZ1M01330 2 in Flanged Plug Valve (...)

NOV Lubricated Cylindrical Plug Valve, 2 in Nominal, Flanged Connection, Rectangular Port, 200 psi, Liquid Media, Wrench Operator, 6 in Flange Diameter, 4-3/4 in Bolt Circle Diameter, TFE/Steel Softgoods, Stainless Steel Trim, Cast Iron Body, Material Standard: ASTM A126 Class B, Cast Iron Plug, 7 in Inlet to Outlet Length, 4 in W

The cylindrical plug of the resin valve turns easily on a film of sealant, providing a leak-free seal. This design permits maximum port openings through the plug, including full pipe area, a distinct advantage over tapered plugs. And, since tapered plug valves often lock up and require re-lubrication each time the valve is to be cycled, the resin valve requires only an occasional charge of sealant to operate efficiently.

Manufacturer: NOV

Product Features

• Excess sealant discharges around stem, not in the line
• With no pressure build-up no contamination of flow media or fouling of instruments
• Cylindrical plug fits closely, yet turns as easily as a shaft in a journal bearing
• Body is a one-piece casting
• Spring thrusts plug and TFE head gasket against head seat
• Sealant screw with giant button head fitting for injection of either bulk or stick sealant
• Head gasket gives tight stem seal
• Seating surfaces are not exposed to flow
• Baseplate seats tightly is removable to permit disassembly

Product Attributes

Availability