In fluid handling which is a field that requires constant change and high performance, flow control is of the essence. Speciality Valve is a leading 3 Way Plug Valve Manufacturer in India which we supply to a host of industries including oil and gas, petrochemicals, chemical processing, power plants, and water treatment. A 3 way plug valve does an excellent job in terms of fluid direction which is why we see it as a very important choice for companies that require to mix or divide flow.

What is a 3 Way Plug Valve?

A 3 way plug valve is a kind of quarter turn valve which has a cylindrical or conical plug that features a passageway through it. As opposed to what is put out by standard two way plug valves which see fluid travel in a straight line, the 3 way design is able to direct flow in many directions.

These are very well suited to applications that require fluid distribution and mixing also we see that based on the design of the valve it can be used for diverting flow between two outlets or combining flows from two inlets.

How Does a 3 Way Plug Valve Work?

The 3 way plug valve works on the principle of rotation of the plug within the valve body:

• The plug contains a bore which is usually in an L or T shape.
• By turning the plug 90° or 180° the valve changes flow between ports.
• This is to say that operators may direct, blend or turn off flow as required by the process.
• Since the turn is but a quarter, the valve is a very simple design, also easy to integrate in an automated system and very dependably performs under a great deal of use.

3 Way Plug Valve Function

The primary functions of a 3 way plug valve include:

1. Divert - to direct flow into two outlets from a single inlet.
2. Merging Function Bringing together flows from two inlets into one outlet.
3. Shutoff Function which is to close one or more flow paths.
4. Distribute Flow Equally among Different Channels.

Due to its compactness the 3 way plug valve does many functions in one unit which in turn reduces space requirements and maintenance.

What is the Operation of a 3 Way Plug Valve?

A 3 way plug valve that operates manually or automatically:

• Manually operating which is done via a lever or gear for smaller scales.
• Automatic Operation Using pneumatic, electric, or hydraulic actuators in large scale industrial settings.
• The plug’s smooth rotation which in turn results in low torque, minimal wear, and long service life.

3 Way Plug Valve Vs Ball Valve

While we see that plug valves and ball valves both are quarter turn valves they have different applications:

Thus we see the 3 way plug valve is the best option for when flow direction changes or mixing is required.

Components of a 3 Way Plug Valve

A typical 3 way plug valve includes:

1. Body Typically of cast steel, stainless steel or ductile iron.
2. Plug - conical or cylindrical, with L or T port passages.
3. Seat/Seal made of metal or rubber, for leak free performance.
4. Stem - hooks up the plug to the actuator or handle.
5. Actuator/Handler which provides manual or automatic operation.
6. Seals Prevents external leakage.

Advantages of 3 Way Plug Valve

• Multi use Flow Control a single valve for diversion, mixing, or distribution.
• Compact design which takes up less space than installing multiple valves.
• Quick Action Quarter turn for rapid shut off and redirect.
• Durable and Easy Care Great seal which doesn’t wear out.
• Easy Automation for use with pneumatic and electric actuators.

Applications of 3 Way Plug Valves

• Oil and gas refinery systems and distribution pipelines.
• Chemical and petrochemical industries
• Power plants (cooling and steam systems)
• Water treatment plants and distribution networks
• Food and beverage industries
• Pharmaceutical processing

One Specific Industry Use – Chemical Industry

In the chemical industry we see that which is true of the 3 way plug valve which plays a key role in the areas of flow diversion and mixing of corrosive fluids. For example in a chemical blending system the valve is used to put different chemical streams into one out let for the next step of processing. Also it is very safe in terms of tight seal and use of corrosion resistant body materials which makes it a perfect solution for handling aggressive chemicals.

Global Supply of 3 Way Plug Valves

Speciality Valve serves the domestic Indian market as well as has a presence in export of our high quality 3 way plug valves to Europe, the Middle East, Asia and North America. We at Speciality Valve are committed to international standards which in turn we apply to provide reliable solutions for global industries.

Why Choose Speciality Valve?

Specialty Valve is in the top tier of 3 Way Plug Valve Manufacturers in India which we offer:

• Wide variety of plug valves which include lubricated, non-lubricated, and multi-port.
• Use of high quality materials such as cast steel, stainless steel and alloy steel.
• Customization by size, pressure ratings, and end connections.
• Valve performance for durability and leak tightness also we report on international standards.
• Reliable supply chain with excellent post sale support.

A 3 way plug valve is a very flexible industrial valve which puts it at the forefront of flow distribution, mixing and diversion in pipelines. It has a compact design, quarter turn operation, and is very durable which makes it an integral choice across industries such as oil gas, chemicals, power, and water treatment. With world class engineering and global delivery Speciality Valve remains a prominent player in  3 Way Plug Valve Manufacturer in India for industries that require performance and reliability.

Specifications of 3 Way Plug Valve

• Size Range: From ½ to 24 inches (DN15 DN600).
• Pressure Ratings: From Class 150 to Class 600.
• Body Material: Cast iron, stainless steel, ductile iron, alloy steel.
• Plug Type: L type or T type design.
• End Connections: Flange connected, threaded, socket weld, butt weld.
• Operation: Piston, gear, air cylinder, electric actuator.
• Temperature Range: From -20°C to 400°C.
• Applications: Oil, gas, chemicals, water treatment, power plants, pharmaceuticals.

Visit Us: https://www.specialityvalve.com/product-category/3-way-plug-valve/ for customised valves. 

ADDRESS - 41, 2nd floor, Balasundaram Road, Coimbatore, Tamil Nadu 641018