By TradeIndia Team in Manufacturers — 06 May 2022

Best Ball Valves Manufacturers, Suppliers & Exporters in India

What is Ball Valves?

A ball valve is a flow control device that allows, obstructs, and controls the flow of a liquid, vapour, or gas employing a rotatory ball having a bore.

Parts of a Ball Valve

A ball valve is made of the following components:

-Valve housing
-Ball
-Shaft
-Bonnet
-Seat

Types of Ball Valves

Ball valves are categorised as per their housing assembly, ball design, and bore profile.

1- Housing Assembly

-One-piece ball valve
-Split body ball valves
-Two-piece ball valve
-Three-piece ball valve
-Top entry ball valve

2- Ball Design

-Floating ball valves
-Trunnion ball valves
-Vented ball valve

3- Bore Profile

-Full bore ball valve
-Reduced bore ball valve
-Segmented ball valve

Other types of ball valve

-Cavity-filled ball valve
-Multi-port ball valve

Advantages and Limitations of Ball Valves

The following are a few advantages of using a ball valve:

(i) Ball valves cause a low-pressure drop than other types of valves because there are minimal restrictions on the flow.

(ii) It needs only a one-quarter turn to fully shut off or open. Therefore, ball valves instantly stop or allow flow.

(iii) A very less amount of torque or a small actuator is required to rotate the ball valve.

(iv) There is very less chance of leakage because the ball seats tightly against the seats.
The cost of ball valves is not much.

However, there are some limitations of ball valves that the user must know to maintain the functionality of the ball valve:

Throttling might occur in ball valves. Hence, it is not to be used for throttling applications.

Its application is limited due to the maximum allowable working temperature of the seats.

Top 10 Ball Valve Manufacturers in India

India is emerging as an alternative source for industrial valve production. It is due to interest in the oil and gas industries. As per a survey by the research India Industrial Valves Market (2017-2023), India’s valve market would have reached 3 billion dollars by the end of 2023.

Listed below are the top 10 ball valve manufacturers in India. This article will help to choose high-quality ball valves with ease.

1.VIP Valves

They are one of India’s oldest ball valve manufacturers,being in business for more than 40 years. All their products are tested according to API 598 or 5146/6755 requirements and standards.

The ball valves are made from forged steel and cast carbon steel with PTFE seats and seals with 3 valves Classes 150, 300, and 60. Only the forged steel variety has Class 800. The ends of the ball valves are joined with a full bore design and lever or gear operations.

The cast carbon steel valve comes in two designs: two-piece and three-piece with flanged ends and each undergo a test to API 598 standards. The forged steel variety is a three-piece design with socket weld or screwed ends.

2. AMCO Industrial Valves

Amco Industrial Valves was established in the year 1986 and is located in Chennai.

Being the reputed Ball Valves suppliers,the company also manufactures the three-piece full port valve with flanged ends that has ANSI Class 150 and ANSI Class 300. The diameter of the valves ranges from 15mm to 250mm. The cast iron version has screwed or flanged ends with seats and seals made of PTFE material having a maximum pressure rating of 150 psi. The ball valves are made of forged carbon steel and stainless steel ball valves in full port design. The ends of these ball valves are either socket welded or screwed with sizes ranging from 15mm to 50mm in diameter.

3. Hyper Valves

Hyper Valves is a high-pressure ball valve manufacturer with a workforce of more or less 50 workers. It follows various engineering standards such as ASME B16.11 and API 598. It makes several ball valve types and specialises in high-pressure ball valves. The ball valves are made of cast steel or forged steel which comes in two-piece and three-piece designs.

4. L & T Valves

L&T Valves is another manufacturer and is a subsidiary of Larsen and Toubro. The ball valves contain features such as DBB for cavity relief and anti-blowout stem design. The company uses its VavbTrac RFID to track and maintain valves. ASME ratings of these ball valves range from Class 150 to Class 2500.

5. Hawa Valves

Hawa Valves is a manufacturer and ball valve exporters. It provides the best R&D which is recognised by the government of India. The company manufactures standard and customised valves which use materials such as carbon steel, martensitic and austenitic steel, and different kinds of alloy.

6. Steelstrong Valves

Steelstrong Valves have a strong workforce of three hundred offering trunnion mounted design and ball valves with side and top entry configurations. They are the reputed Ball Valves suppliers that provide the best quality products and services.

7. Kirloskar Valves

Kirloskar Valves is a subsidiary of the Kirloskar Group and is famous for its superb valve performance manufacturing ball valves in one-piece, two-piece, and three-piece designs. Customers have the option of choosing from reduced bore or full bore configurations. Valve dimensions vary from 15mm up to 300mm with the pressure of Class 150 and Class 300.

8. Racer Valves

Racer Valves is a manufacturer, wholesaler, and ball valve exporters. It is famous for its premium quality products which come in various materials and designs. Racer ball valves are famous for their intricacy and control of fugitive emissions. They are made of different materials such as cast steel and cast iron. The ends are either flanged or screwed.

9. Amtech Valves

Amtech Valves is a premium manufacturer,exporter, wholesaler, and service provider. It is known for its guaranteed quality. Amtech Valves manufactures ball valves in cast steel, forged steel, and stainless steel materials. It also produces jacket ball valves that maintain internal temperature to prevent the crystallisation of media. These valves can handle low to high pressure and temperature. The end connections can be custom-made to either flanged or welded types. It can be either trunnion type or the floating ball type. The floating ball type can have a blow-out-proof stem that prevents cavity pressure.

10. Proline valves

Proline Industrial Valve is a full-range industrial valve manufacturer producing different types of industrial valves such as pneumatic and standard ball valves. The ball valves are manually operated and gear operated which are available in one-piece, two-piece, and three-piece types. The seats of the ball valves are made of high-quality materials such as PTFE, and PEEK, which provides durability to the valves. Diameters range from 8mm-400mm, with class ratings Class 123, Class 150, Class 300, and Class 800.

Key Points of Ball valves

Suspended particles may be collected between the body and ball which might lead to leakage, erosion, and valve failure. That is why ball valves handling slurries and suspensions must be frequently maintained. Ball valves can be defined as shut-off valves that allow or stop the flow of fluids by rotating the ball having a bore inside it by 90 degrees. It can be operated manually or by an actuator.

A ball valve is made up of the ball, shaft, and seat which are held together in the valve housing.

Ball valves are available in different designs and features to meet the needs of a particular industry.

Depending on the working pressure to which the ball valves will be installed, one can select from many different types of ball designs.

The housing is divided into many pieces. Hence, the cleaning and maintenance of the ball valves are easy but expensive.

The materials used for making ball valves must be hard, rigid, and strong. The seats should have a low coefficient of friction, high compressive strength, and compatibility with the working fluid.

Ball valves can be easily operated and activated and there is minimal risk of leakage.

Throttling applications are not recommended for ball valves.

Ball valves must be properly maintained so as not to gather particles between the ball and the body.

Conclusion

India is fast emerging as a source for industrial valve manufacturing. One must know the best valve manufacturers before making purchasing decisions. By reading this article, you have a clear picture of the top ten ball valve manufacturers in India so that you can make wise decisions. This would help to get the right idea on how to make the perfect selection of the best manufacturers, suppliers, and exporters of ball valves in India. So, make your own good choice for the best ball valves for your requirement in the best way.

FAQs: Ball Valves

Q. In which way do ball valves turn?

Ans. Generally, ball valves rotate clockwise to close the valve but it depends on the design and locking system.

Q. Can a ball valve be throttled?

Ans. Yes, one can throttle the flow of the fluid by opening or closing l with the V-notch ball valve.

Q. How can you know that a ball valve is open or close?

Ans. When we see the handle of a ball valve parallel to the pipe, then it is open, when the handle is perpendicular to the pipe, then it is closed.

Q. Can ball valves be used for hot water?

Ans. Yes, ball valves can be used for hot water, water, gas, and many similar media.

Q. Mention one disadvantage of ball valves.

Ans. One disadvantage of ball valves is that they cannot be used for slurry media. It can get stuck in one position and become useless.

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Best Ball Valves Manufacturers, Suppliers & Exporters in India

Parts of a Ball Valve

Types of Ball Valves