Lubricated Plug Valve Manufacturers in USA

ValvesOnly are premium Lubricated Plug Valve Manufacturers in USA.A lubricated plug valve is a type of industrial valve designed for controlling the flow of fluids in a pipeline by using a cylindrical or tapered plug with a through-hole that can be rotated within the valve body. This plug is typically lubricated to reduce friction and wear between the plug and valve body, ensuring smooth operation and longevity. The valve operates by turning the plug inside the body to either obstruct or allow the passage of fluid through the valve. In the closed position, the plug creates a seal against the valve seat, preventing the flow of fluid, while in the open position, the through-hole aligns with the pipeline, allowing fluid to pass through. Lubrication is crucial to minimize friction and wear, enhancing the valve’s performance and facilitating ease of operation. This type of valve is commonly used in various industries such as oil and gas, petrochemical, and water treatment due to its reliable and efficient flow control capabilities.

Parts:

1. Body
2. Plug
3. Ports
4. Valve Seat
5. Stem
6. Lubrication Fitting
7. Bearings/Bushings
8. Packing Gland
9. Packing Material
10. Handle or Actuator

Working Principle:

A lubricated plug valve is designed to control fluid flow in various industrial applications by using a cylindrical or conical plug that can be rotated within the valve body. The valve operates through a simple mechanism: the plug has a passageway, and when rotated, it aligns with the flow path to allow passage or blocks it to stop flow. What sets lubricated plug valves apart is the use of a lubricant, which is injected into the space between the plug and the valve body. This lubricant reduces friction and wear, ensuring smoother operation and extending the valve’s lifespan. The lubricant also helps seal any minor imperfections between the plug and the body, enhancing the valve’s sealing capability. During operation, when the plug is turned, the lubricant film minimizes resistance and prevents the plug from sticking, making it easier to open and close the valve even under high-pressure conditions. This type of valve is widely used in industries such as oil and gas, chemical processing, and water treatment, where reliable and efficient flow control is essential.

Advantages:

1. Low friction
2. Extended lifespan
3. Tight sealing
4. Versatile application
5. Quick operation
6. Minimal maintenance
7. Reliable flow control
8. Corrosion resistance
9. Cost-effective
10. Suitable for viscous fluids

Industries:

1. Oil and Gas Industry
2. Petrochemical Industry
3. Chemical Processing Industry
4. Water and Wastewater Treatment
5. Power Generation Industry
6. Mining Industry
7. Paper and Pulp Industry
8. Marine Industry

As a lubricated plug valve manufacturers in USA, we provide valves in following description:

1. Available materials: F22, CF8, CF3, CF3M, Ductile iron, WCB, WCC, WC9, WC6, Alloy 20, SS304, SS316,CF8M, SS316L, SS904L
2. Class: 150 to 2500, PN10 to PN450
3. Size: 1/2” – 24”
4. End: Flanged, Socket weld, Butt weld, Screwed
5. Operation:-Pneumatic Actuator, Electric Actuator, Lever operator, Gear operator

Visit us:https://valvesonly.com/product-category/lubricated-plug-valve/