The Citizen Plug Valve available in sizes ranging from 1/2" – 72" is designed specifically for wastewater applications. The round port design available on sizes 1/2" – 12", offers the least resistance to slurry, sludge, and fluid flow resulting in less erosion, longer service life, and reduced pumping costs. The large round port design can pass larger solids reducing plugging problems. Round port valves offer the best flow characteristics compared to alternative port openings, resulting in less pressure drop across the valve. Pressure classes on 12" and smaller is 175 psi, pressure classes on 14" and larger is 150 psi, higher pressure on request.

Flow Control & Isolation Solved

Eccentric Plug Valves can be used for a wide range of flow control and isolation applications including clean and dirty water, sewage, sludge and slurries, air and other services. Available with EPDM, Nitrile, Neoprene and Fluroelastomer Rubber encapsulated plugs. The Eccentric Plug Valve can be used to isolate and regulate any of these services bi-directionally.

Quality Construction

Manufactured in cast iron, using high pressure moulding techniques for consistent quality and precision, the Eccentric Plug Valve also incorporates a nickel weld deposited seat for corrosion and erosion resistance, specially profiled for low torque and extended seat life. At DN65 epoxy seat only. The Eccentric Plug Valve is trunnion supported and fully encapsulated in an elastomeric polymer. The valve body is fully internally and externally Epoxy coated as standard. A rubber lined option is also available. Offering a high flow capacity with a round port design in sizes up to DN300 (larger sizes have rectangular ports), the Eccentric Plug Valve design ensures that the ductile iron plug rotates away from the seat as soon as movement begins, avoiding scuffing and thereby enhancing life expectancy.

Plug valves are valves with cylindrical or conically tapered "plugs" which can be rotated inside the valve body to control flow through the valve. The plugs in plug valves have one or more hollow passageways going sideways through the plug, so that fluid can flow through the plug when the valve is open.

• Size: ½” up to 36“ (DN15 up to Dn900)
• Pressure Rating: ASME 150# to 2500#
• Materials: Carbon Steels, Low Temperature Carbon Steel, Martensitic Steels, Austenitic Stainless Steel, Duplex Stainless Steels, Super Duplex Stainless Steels, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconnel, Titanium Alloy & Carbon Steel with Internal CorrosionResistant Alloy (CRA) Overlay
• Design Standard: API6D, API 599, BS 5353, MESC SPE 77/107
• Pressure / Temperature Rating: ASME B 16.34
• Test (Inspection) Standard: API 598, API 6D, MESC 77/107, ISO 5208
• Construction Details: Inverted Plug Pressure Balanced /Lubricated
• End Connection: Screwed, Socket Weld, Flanged, Hub End, Butt-Weld
• Operator / Actuator: Lever, Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorised)

Plug Valves are available in three different types versions
• Full Bore
• Regular Bore
• Extended Stem Valves