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Valvesonly is a reputed Non
Lubricated Plug Valve Manufacturer in USA. A Non-Lubricated Plug
Valve is a type of industrial valve designed to control the flow of fluids
within pipelines. Unlike traditional lubricated plug valves that rely on the
presence of a lubricating material to reduce friction and ensure smooth
operation, non-lubricated plug valves utilize advanced materials and
engineering to eliminate the need for external lubrication. The valve consists
of a cylindrical or tapered plug, typically made of materials such as metal or
reinforced plastics, which is inserted into the valve body. The plug has a
central passageway that can be aligned with the pipeline to allow fluid flow or
rotated to obstruct the flow by closing off the passage.
The working principle of a non-lubricated
plug valve involves the rotation of the plug within the valve body,
controlling the flow of the fluid. The valve is actuated manually or through an
automated system, such as an electric or pneumatic actuator. The absence of
external lubrication is achieved through the use of self-lubricating materials,
bearings, or coatings on critical components, ensuring reliable and
maintenance-free operation over an extended service life. The exterior of the
non-lubricated plug valve often features a robust and compact design, with
flanged or threaded connections for easy installation in various piping
systems. This type of valve is commonly employed in applications where
lubrication is impractical or undesirable, such as in corrosive or
high-temperature environments, offering a durable and efficient solution for
fluid control in industrial processes. Parts: - Body
- Plug
- Port
- Seat
- Bearings/Bushings
- Stem
- Actuator
- End
Connections
Advantages: - Maintenance-free
operation
- Reduced
contamination risk
- Durability
and long service life
- Suitability
for harsh environments
- Smooth
operation
- Versatility
in applications
- Environmental
considerations
- Cost-effective
Industries: - Chemical
Processing
- Petrochemical
- Oil
and Gas
- Power
Generation
- Water
Treatment
- Pulp
and Paper
- Mining
- Marine
- Semiconductor
Manufacturing
- Textile
- Refining
- Automotive
Manufacturing
Description: - Body
materials: CF8, CF8M, CF3, CF3M, Ductile iron, WCB, WCC, WC9, WC6, Alloy 20,
SS304, SS316, CF8M, SS316L, SS904L
- Size:
1/2”-14”
- Class:
150 to 2500, PN16 to PN63
- End:
Flanged, Socket weld, Butt weld, Screwed, threaded.
- Operations:
Electric Actuator, Pneumatic Actuator.
Our Website: https://valvesonly.com/product-category/non-lubricated-sleeved-plug-valve/
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