Multi-port Plug Valve Plug Valves are of the resilient seated type with a concentric
acting tapered plug. The concentric action allows the plug to rotate through
various positions as needed for use with standard gears without the need for
lifting the plug during actuation. The tapered seat and the adjustable plug
assures tight shut-off service in the most severe service such as sewage,
industri- al waste and slurries. The valves are designed for throttling and
diverting applications and can be arranged in a number of flow combinations.
They can be used in clean water, solid-laden water, viscous liquids, sludge,
abra-sive and fibrous slurries.
Compliance and Design Features:
» 100% Port Area: Assures low headloss while providing expanded passage way for
solids, mini-mizing the chance of clogging.
» Conforms to
Standard Tee and Cross Dimensions: Allows simplified piping layoutsand easy
installation into existing piping systems.
Adjustable Plug: The 2-way thrust bearing design positions the plug in the seat
for positive shut off with low operating torque.
» Radial Bearings: Heavy duty T316 Stainless Steel and permanently lubricated
for long life and lower operating torque.
» Pop Shims:
Packing Overload Protection Shims protect packing by preventing overload during
» Plug: Fully
rubber encapsulated molded plug eliminates exposed surfaces preventing
corrosion and delamination.
» O-Ring Type
Seating: Raised sealing bead on molded plug assures positive seating and low
» Shaft Seals: Extends life of V-Type packing, plug shaft and bearings.
» Optional Welded
Nickel Seating: Provides long life in the most severe service applications.
» Design & Manufactured to API 599, ANSI/AWWA C517, ANSI 372
» Face to Face dimensions to ASME B16.10
» Flanged Ends ANSIB16.1,
» Inspect & Tested to API 598
» Size Ranges from 1/2” thru 24”
» Pressure Ratings from Class 150 to Class 300
» Ends Connections in Flanged R.F, MJ, Threaded NPT, BSPT,
Welded S.W, B.W and Grooved
» Body Materials available in Cast or Forged Carbon Steel
ASTM A216 WCB, WCC, ASTM A105N, Low Carbon Steel LCB, LCC, LF2, Alloy Steel
WC6, WC9, F11, F22, Stainless Steel CF8, CF8M, CF3, CF3M, A182 F304, F304L,
F316, F316L, Duplex & Super Duplex Steel A890 GR. 4A, 5A or F51, Special
Materials in Monel, Alu. Bronze C95800, 95600 etc.
» Trim Materials available in 13%Cr, F11, F22, SS304,
SS304L, SS316, SS316L and other specials
» Actuations can be equipped with Handwheel, Gear Device
Vatac offers Multi-port
Plug Valves including, but not limited to
▲ 3 Way Plug Valve ▲ 4 Way Plug Valve