Top 10 Plug valves factory in the World 2025

Are you tired of sifting through countless options for plug valves? Choosing the right factory can make all the difference in quality and reliability. Discovering the top manufacturers not only saves you time but also ensures you get the best value. Dive in to find your perfect match!

Home – SMG Valves

Product Details: SMG Valves offers a range of products including Chem-Plug®, Keyport®, and Permaseal® valves designed for various industrial applications.

Technical Parameters:
– Variety of body, plug, and sleeve materials
– Eccentric design for Keyport® Series 400

Application Scenarios:
– Chemical processing
– Natural gas
– Petrochemical
– Water treatment

Pros:
– Customer-centric service after sale
– Dependable long life for various applications

Cons:
– Limited specific technical details provided
– No pricing information available

Plug Valves | cw-valvegroup

Product Details: Curtiss-Wright Valve Division offers a range of plug valves designed for various applications, providing economical control options for manufacturing lines.

Technical Parameters:
– Suitable for extreme temperature flow applications (-196°C to +800°C)
– Effective for vacuum to high-pressure systems

Application Scenarios:
– Chemical service
– Oil piping systems

Pros:
– Economical and simple mechanism
– Effective tight shut-off and on valves

Cons:
– Limited throttling capabilities
– Potential wear over time with frequent use

Ball & Plug Valves – Hy-Lok USA

Product Details: Hy-Lok USA, Inc. ball and plug valves offer secure, leak-free connections and provide the lowest overall cost of any instrument ball and plug valve used in the market today. They are rugged and compactly designed, available in various sizes and seat materials.

Technical Parameters:
– Pressure ratings up to 20,000 psig (1380 bar) for ball valves and 3000 psig (206…
– Temperature ratings from -20°F to 500°F (-28°C to 260°C) for ball valves and -10…

Application Scenarios:
– Industrial applications requiring secure and leak-free fluid control.
– High-pressure environments in oil and gas, chemical processing, and semiconducto…

Pros:
– Wide range of sizes and materials available, including stainless steel, carbon s…
– Optional features such as panel mounting, locking devices, and upstream/downstre…

Cons:
– Limited temperature range for plug valves compared to ball valves.
– Potentially higher initial cost compared to standard valves.

Top 12 Wholesale Plug Valve Suppliers – Find Reliable Manufacturers

Product Details: Plug valves are used to control the flow of fluids in industrial applications, available in lubricated, non-lubricated, eccentric, expanding, and multi-port designs.

Technical Parameters:
– Quarter-turn operation with cylindrical or conical plug
– Available in various materials including stainless steel, carbon steel, and spec…

Application Scenarios:
– Oil and gas pipelines
– Chemical processing plants

Pros:
– Tight sealing for on/off and moderate throttling applications
– Durable in high-pressure and dirty service conditions

Cons:
– May require lubrication for certain types
– Potential for wear in high-abrasive environments

Plug Valves Manufacturers and Suppliers – GlobalSpec

Product Details: Plug valves are used for controlling the flow of liquids and gases in various industrial applications. They are designed for on/off service and are known for their simple design and reliable operation.

Technical Parameters:
– Material: Various materials including metal and plastic
– Pressure Rating: Varies by manufacturer and model

Application Scenarios:
– Water treatment facilities
– Chemical processing plants

Pros:
– Simple design allows for easy maintenance
– Reliable sealing capabilities

Cons:
– Limited flow control compared to other valve types
– May require more space for installation

Plug Valve Manufacturer, Types Of Plug Valves | WSV Valve

Product Details: Plug valve is a closed piece or plunger-shaped rotary valve, by rotating 90 degrees to make the valve plug on the channel port and the valve body on the channel port connected or separated, to achieve the opening or closing of a valve. Its plugs can be cylindrical or conical in shape, making it lightweight and suitable for cut-off and switching medium.

Technical Parameters:
– Design: API599, ASME B16.34
– Testing: API 598, API6D, EN12266-1

Application Scenarios:
– Strong corrosive applications
– Pipe systems requiring deposit-free and anti-crystallization features

Pros:
– Lightweight and easy to operate
– Ideal for cut-off and switching medium with anti-corrosion properties

Cons:
– May not be suitable for throttling flow in all applications
– Limited to specific designs for lubrication

49 Plug Valve Manufacturers in 2025 | Metoree

Product Details: Plug valves are used to control the flow of fluids in various industrial applications. They consist of a cylindrical or tapered plug that fits into a matching seat, allowing for on/off control of flow.

Technical Parameters:
– Operating Pressure: Varies by manufacturer and application
– Material: Typically made from metals such as stainless steel, carbon steel, or s…

Application Scenarios:
– Oil and gas industry for flow control
– Water treatment and distribution systems

Pros:
– Simple design allows for easy operation and maintenance
– Provides a tight seal, minimizing leakage

Cons:
– Not suitable for throttling applications due to flow characteristics
– Can be more expensive compared to other valve types

Best Plug Valves for Sale | Valtorc – Valtorc International

Product Details: Valtorc plug valves are ARRA compliant industrial valves available in sizes 1/2″ – 20″ with stainless steel and cast iron steel options. They are designed for corrosive environments and suitable for low steam pressure applications with water/oil/gas media.

Technical Parameters:
– Sizes: 1/2″ – 20″
– Materials: Stainless steel (316 SS) and cast iron steel
– Pressure range: Up to 250PSI
– Temperature range: -4°F to 400°F
– Connection types: Flanged, screwed end
– Configurations: 2-way and 3-way options available
– Quarter turn rotation operation

Application Scenarios:
– Corrosive environments
– Low steam pressure applications
– Water/oil/gas media handling
– Industrial process control
– Chemical and petrochemical applications
– Food and beverage processing

Pros:
– Rugged construction with heavy duty design
– Quick quarter turn operation
– Long-lasting shut-off capability
– Available in multiple configurations (flanged, screwed end)
– Bi-directional valve rotation
– Self-cleaning laminar flow design
– Wide temperature and pressure range compatibility

Cons:
– Limited to 4″ size for high-performance models
– May require regular maintenance of PTFE seats
– Potential limitations in high-pressure applications above 250PSI

Plug Valves Suppliers – Thomasnet

Product Details: Plug valves are used for controlling the flow of fluids in various applications. They feature a cylindrical or conical plug that can be rotated to open or close the flow path.

Technical Parameters:
– Operating pressure up to 3,000 psig
– Materials include stainless steel, brass, and various plastics

Application Scenarios:
– Instrumentation and process systems
– Chemical, oil, gas, food and beverage industries

Pros:
– Quick opening and closing operation
– Low operating torque required

Cons:
– Potential for wear over time with certain fluids
– May require regular maintenance for optimal performance

Lubricated Plug Valves Manufacturer | Supplier – DBV

Product Details: Lubricated plug valves have a cavity along the axis with a sealant injection device on top, designed for fluids with light abrasive particles.

Technical Parameters:
– Material: Cast iron and steel
– Lubrication system for continuous valve seat restoration

Application Scenarios:
– Upstream applications with dirty environments
– Gas piping systems requiring bypass valves

Pros:
– Prolongs the life of the valve seat
– Minimizes plug leakage and reduces required operating torque

Cons:
– Requires maintenance for lubrication system
– Potentially higher initial cost compared to non-lubricated valves

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Home – SMG Valves	SMG Valves offers a range of products including Chem-Plug®, Keyport®, and Permaseal® valves designed for various industrial applications.	– Customer-centric service after sale – Dependable long life for various applications	– Limited specific technical details provided – No pricing information available	smgvalves.com
Plug Valves	cw-valvegroup	Curtiss-Wright Valve Division offers a range of plug valves designed for various applications, providing economical control options for manufacturing…	– Economical and simple mechanism – Effective tight shut-off and on valves	– Limited throttling capabilities – Potential wear over time with frequent use
Ball & Plug Valves – Hy-Lok USA	Hy-Lok USA, Inc. ball and plug valves offer secure, leak-free connections and provide the lowest overall cost of any instrument ball and plug valve us…	– Wide range of sizes and materials available, including stainless steel, carbon s… – Optional features such as panel mounting, locking devices, and…	– Limited temperature range for plug valves compared to ball valves. – Potentially higher initial cost compared to standard valves.	www.hylokusa.com
Top 12 Wholesale Plug Valve Suppliers – Find Reliable Manufacturers	Plug valves are used to control the flow of fluids in industrial applications, available in lubricated, non-lubricated, eccentric, expanding, and mult…	– Tight sealing for on/off and moderate throttling applications – Durable in high-pressure and dirty service conditions	– May require lubrication for certain types – Potential for wear in high-abrasive environments	www.rstvvalves.com
Plug Valves Manufacturers and Suppliers – GlobalSpec	Plug valves are used for controlling the flow of liquids and gases in various industrial applications. They are designed for on/off service and are kn…	– Simple design allows for easy maintenance – Reliable sealing capabilities	– Limited flow control compared to other valve types – May require more space for installation	www.globalspec.com
Plug Valve Manufacturer, Types Of Plug Valves	WSV Valve	Plug valve is a closed piece or plunger-shaped rotary valve, by rotating 90 degrees to make the valve plug on the channel port and the valve body on t…	– Lightweight and easy to operate – Ideal for cut-off and switching medium with anti-corrosion properties	– May not be suitable for throttling flow in all applications – Limited to specific designs for lubrication
49 Plug Valve Manufacturers in 2025	Metoree	Plug valves are used to control the flow of fluids in various industrial applications. They consist of a cylindrical or tapered plug that fits into a…	– Simple design allows for easy operation and maintenance – Provides a tight seal, minimizing leakage	– Not suitable for throttling applications due to flow characteristics – Can be more expensive compared to other valve types
Best Plug Valves for Sale	Valtorc – Valtorc International	Valtorc plug valves are ARRA compliant industrial valves available in sizes 1/2″ – 20″ with stainless steel and cast iron steel options. They are desi…	– Rugged construction with heavy duty design – Quick quarter turn operation – Long-lasting shut-off capability – Available in multiple configurations…	– Limited to 4″ size for high-performance models – May require regular maintenance of PTFE seats – Potential limitations in high-pressure applications…
Plug Valves Suppliers – Thomasnet	Plug valves are used for controlling the flow of fluids in various applications. They feature a cylindrical or conical plug that can be rotated to ope…	– Quick opening and closing operation – Low operating torque required	– Potential for wear over time with certain fluids – May require regular maintenance for optimal performance	www.thomasnet.com
Lubricated Plug Valves Manufacturer	Supplier – DBV	Lubricated plug valves have a cavity along the axis with a sealant injection device on top, designed for fluids with light abrasive particles.	– Prolongs the life of the valve seat – Minimizes plug leakage and reduces required operating torque	– Requires maintenance for lubrication system – Potentially higher initial cost compared to non-lubricated valves

Frequently Asked Questions (FAQs)

What are plug valves, and how do they work?

Plug valves are mechanical devices used to control the flow of liquids and gases in pipelines. They consist of a cylindrical or tapered plug that can be rotated inside a valve body. When the plug is turned, it either blocks or allows flow through the valve. This simple design makes plug valves reliable and easy to operate, often used in applications requiring quick shut-off.

What materials are commonly used to manufacture plug valves?

Plug valves can be made from various materials, including brass, stainless steel, and PVC. The choice of material depends on the application, such as the type of fluid being handled, temperature, and pressure requirements. Each material offers different benefits, like corrosion resistance or durability, ensuring the valve performs effectively in its environment.

How do I choose the right plug valve for my application?

To select the right plug valve, consider factors like the type of fluid, temperature, pressure, and flow rate. Additionally, think about the valve’s size, connection type, and whether you need a manual or automated operation. Consulting with a manufacturer or supplier can help you make the best choice for your specific needs.

What maintenance do plug valves require?

Plug valves generally require minimal maintenance, but regular inspection is essential to ensure optimal performance. Check for leaks, wear, and proper operation. Lubricating the valve periodically can help maintain its functionality and extend its lifespan. If you notice any issues, addressing them promptly can prevent more significant problems down the line.

Are plug valves suitable for high-pressure applications?

Yes, plug valves can be designed to handle high-pressure applications. However, it’s crucial to select a valve specifically rated for the pressure levels you expect in your system. Be sure to consult with the manufacturer for recommendations on materials and designs that can withstand the required pressure to ensure safe and reliable operation.