Our Shop

LUBRICATED PLUG VALVE

Valves Only is a trusted Lubricated Plug Valve Manufacturers in USA that provides excellent, durable plug valves designed for various industrial purposes. Since they offer smooth operation and shut-off safety, lubricated plug valves are significant in handling high-temperature and high-pressure operations. The valves employ the use of lubricant to minimize friction between the valve body and the plug, ensuring effective long-term operation.

Key Parts of a Lubricated Plug Valve:

1)Valve body: It is an essential component since it contains the plug and provides structural strength.
2)Plug: Tapered or cylindrical component employed to modulate fluid flow.
3)Sealing lubricant: It is applied and kept in the lubrication chamber.
4)Sealant Injection System: This helps provide a leak-proof seal.
5)Stem: Mounts the plug onto the actuator for it to rotate.

Working Mechanism:

Fluid flow in lubricated plug valves is controlled by a tapered or cylindrical rotating plug that moves within the valve body. The purpose of injecting a specific lubricant into the valve is to minimize friction and give close sealing between the plug and the valve body. Because the stopper, when rotated 90 degrees, can either permit or prevent flow, such valves are preferred in applications where there is a need for rapid shut-off.

Advantages of Using Lubricated Plug Valve:

1)Smooth Operation: Lubricated plug valves provide frictionless motion, which brings years and effectiveness by reducing friction.
2)Leak-Proof Sealing: The lubricant produces a tight, secure seal.
3)High-Pressure Capability: For tough industrial environments.
4)Minimal Maintenance: Regular lubrication is equal to long performance.

Types of Lubricated Plug Valve:

1)Standard Lubricated Plug Valve: A typical lubricated plug valve is ideal for a range of applications.
2)Multiple Ports Lubricated Plug Valve: Utilized in complex flow control applications.
3)High-Pressure Lubricated Plug Valve: Designed to sustain high pressure.

Industries:

1)Oil and Gas: Ensures efficient pipeline flow control.
2)Chemical Processing: Handles hot and aggressive fluids.
3)Power Plants: They are used in cooling water and steam systems.
4)Water Treatment: Prevents water distribution networks from leaking.
5)Petrochemical: Provides processing facilities with reliable shut-off.

Description:
 
Material: Carbon Steel, Iron, Duplex Steel, CF8, CF8M, WCB, CF3, CF3M, WC6, Ductile iron, WCC, LCB, LCC, SS304, SS316, Alloy 20
Class: 150 to 2500.
Pressure: PN10 to PN450.
Nominal Size: ½” to 24”
Ends: Flanged, Threaded, Socket weld, Buttweld
Operations – Gear operated, Electric actuated , Pneumatic actuated, Lever operated

Conclusion:

Applications requiring reliable shut-off and flow control at high-pressure environments rely on lubricated plug valves. Choosing the finest American manufacturers of lubricated plug valves ensures that you will receive efficient, durable, and quality valves. Valves Only is one of the leading brands of Lubricated Plug Valve Manufacturers in USA offering high-quality solutions for numerous industries.