Plug Valve Manufacturer in USA

What is a Plug Valve?

A plug valve is a quarter-turn on-off valve where a  plug resembles an upside-down ice cream cone or a cylindrical ice cream cone. For the liquid to get through, the plug must have at least two openings called ports. The ports are located on the opposite side of the plug and provide a path for liquid to pass through while the plug is being pushed open.

SVR plug valve specializes in a variety of plug valves, including flange plug valve, threaded plug valve, 3-way plug valve, lubricated plug valve, eccentric plug valve, lined plug valve, and sleeved plug valve.

SVR Global is a dependable plug valve manufacturer in USA that offers a wide range of  Plug Valves. Our Plug Valves are tested to ensure they meet all of our clients’ requirements. We also offer customized Plug Valves that are tailored to specific industrial demands.

Applications of Plug Valves:

Plug valves are often used in the following applications:

• Chemical service
• Corrosive substances
• Vacuum to high-pressure
• Oil piping systems
• Extreme temperature flow applications
• High-pressure flow applications

Advantages of Plug Valves:

• Simple design with minimal parts
• Allow for in-line maintenance.
• Provide little flow resistance
• Provide dependable, leak-free service.
• The use of many ports reduces the number of valves required and allows for flow direction changes.
• Flow Control- Tight shut-off, fast opening, and little pressure drop
• Fire safety and durability- Because the actual plug and body seating surface are not exposed to the line fluid, there is less chance of corrosion or erosion.
• Plug valves are versatile enough to be used with huge flow rates.
• Plug valves are simple to open and close (except for large dimensions).
• Easy to assemble and operate.
• There are fewer rotating components.
• Require relatively little upkeep.
• Ensure a tight seal.
• Has a low initial cost.
• May be readily removed for maintenance and cleaning.

Disadvantages of Plug Valves:

• Because of the high friction, they require more force to operate.
• Larger valves require an actuator since they cannot be operated manually.
• Experiences pressure drop due to reduced port pressure.
• They are incompatible with throttling applications.
• They have the potential to be irritating.
• The tapered plug design results in a smaller port.
• Because of the conic plug, the plug valve transitions narrow flows.
• Expensive.
• More substantial.

Eccentric plug valve manufacturer in USA:

SVR Global is the largest Eccentric Plug valve manufacturer in USA. Eccentric Plug valves are specialized valves that are used to handle wastewater flows. When the valve is supplied with glass or rubber linings, it can be used for Abrasive Fluids as well. Because it's a quarter-turn valve, it's simple to automate for process flow or pressure control. These Eccentric Plug valves have a cast iron body with a removable bolted cover. The plug features a tough covering that seals against the body's nickel-welded seat. The Eccentric Plug Valve's valve shaft is usually integrally cast as part of the plug and rotates in stainless-steel bearings in the bottom of the body and the cover.

Eccentric plug valves manage corrosive, coking, and other difficult-to-handle fluids by throttling or turning them on and off. For durable service in slurry situations, the flanged valves have streamlined flow passageways and durable, metal trim components.

Jacketed Plug Valve MANUFACTURER IN USA

SVR Global is a leading Jacketed Plug Valve manufacturer in USA. Jacketed plug valves are easy to open and close, have minimum resistance to flow and are easy to maintain and work well when they are sealed. These valves are used in chemical, petroleum, and other industries. SVR Global manufactures good quality and amazing jacketed Plug Valves. A Jacketed Plug valve is a valve that prevents or starts flow using a plug that controls the flow in the valve. When the rapid operation is necessary for the system, plug valves are used instead of a gate valve. It's frequently used in high-pressure applications and applications that work with high temperatures. Jacketed Plug valves have the ability to keep the system warm and cold at the same time. It can minimize medium heat loss in the pipe and pass medium that solidifies at room temperature.

Lubricated Plug valve manufacturer in USA:

SVR Global is a leading and reputed Lubricated plug valve manufacturer in USA. To start or stop the flow of the medium in a system, a lubricated plug valve with a tapered or cylindrical plug is used. This valve has a lubricated plug inside it which helps in flow of the medium. The valve’s lubricant minimizes the force that is necessary to open and close , allowing it for smooth plug movement in the valve. They can be used in both high-pressure and high-temperature conditions. It is manufactured by using corrosion-resistant materials to keep the valve from corroding.

To minimize friction and seal ports, the Lubricated Plug Valve uses a lubricant that is made up of base oil and viscosity improver that is injected under pressure between the body seat and plug. While there are four different types of plug valves, the two most commonly used plug valves are lubricated and non-lubricated plug valves. The lubricated plug valves work well in processes that use mediums that carry slightly abrasive particles, such as dirty upstream applications and gas pipeline systems This type of valve has a lubricated plug that helps to start or stop the flow of the medium in the valve.

Industries that use Plug Valves:

Plug valves are used in a variety of industries, including 

• Oil and gas
• Chemicals
• Power generation
• Production 
• Wastewater treatment
• Food and beverages

Description of Plug Valves:

SVR Global is a leading dependable plug valve manufacturer in USA that has the following features-

Body material: Cast Carbon steel plug valve (WCC, WCB, WC6), Stainless Steel plug valve [SS316, SS304, SS316L, SS904L, CF8, CF8M, F31L, F91], DUPLEX STEEL  and Super duplex Steel plug valve (F51, F53, F55), Cast iron, Ductile Iron.

Class: 150-2500; PN 10 – PN 450

Size: DN15 to DN1200

Operations: Lever actuated plug valve, electric actuated plug valve, pneumatic actuated plug valve, gear actuated plug valve

Ends: Flanged, butt weld, socket weld, threaded