Valves are devices used to control the flow of fluids, gases, oils and vapours in piping systems. They are used in a number of processes in many industries, such as oil, gas and petroleum processing, mining, power generation, agricultural irrigation, water treatment, chemical and more. Even though the basic functions of valves are similar, there are multiple kinds of specialised valves which have been developed to perform various industry-specific functions. Some of the major types of valves are ball valves, balancing valves, gate valves, butterfly valves, globe valves and check valves. In terms of industrial applications, some of the common types of valves include hydronic valves, plumbing valves and standard valves.
The Indian valve market features many companies manufacturing high-end commercial and industrial valves. Some of the top valve manufacturers in India have been listed here.
1. Larsen & Toubro Valves
Larsen & Toubro Valves, a subsidiary of Larsen & Toubro conglomerate, is a leading provider of flow control systems. It manufactures valves for multiple industries, such as defence and aerospace, power and energy, oil and gas, refining and petrochemicals, food processing, pharmaceutical, mining and paper and pulp.
L&T Valves operates state-of-the-art manufacturing facilities in India, Saudi Arabia and USA. Its manufacturing infrastructure is capable of manufacturing valves of various sizes, designs, pressure classes and materials. The company caters to the global valves market, apart from India.
2. Kirloskar Brothers Limited
Kirloskar Brothers Limited, established in 1888, is a leading pump and valve manufacturer and the first company in this sector to be accredited with ISO 9001 certification for its quality management system. The company manufactures customised valves in multiple sizes, ranging from 25mm to 5000mm. With respect to design, the valves featuring in the company’s portfolio include air valves, ball valves, sluice/gate valves, triple duty valves and suction diffusers.
The valves are manufactured in the company’s dedicated facility located at Kirloskarvadi. Furthermore, the custom-designed valves are tested at the company’s hydraulic research centre.
3. Oswal Valves Limited
Oswal Valves Limited, a part of the Oswal Industries Limited, is a manufacturer, exporter and supplier of valves for multiple industries, including oil and gas, petrochemicals, fertilizers, steel, pharmaceutical, sugar and paper and pulp. Multiple types of valves feature in the portfolio of the company. They include gate valves, check valves, cryogenic valves, hydrogen valves, pressure seal valves and fugitive emission valves.
The company operates an integrated manufacturing facility spread over an area of more than 110000 square metres, and has the capacity to produce 100000 valves per annum.
4. Amtech Valves
Amtech Valves is known for manufacturing precision-engineered valves for challenging environments. It offers a large portfolio of diverse types of valves, such as piston valves, gate valves, check valves, globe valves, needle valves, plug valves, pinch valves, pressure reducing valves, foot valves, safety valves, diaphragm valves and more. The valves are designed for multiple industries, including chemical, food and beverage, thermal and nuclear power, pharmaceutical, textile, engineering and oil exploration.
The company has SSI registration which validates the quality of its valves. Valve housing and internal parts are furnace brazed at 1100 degrees C to ensure maximum joint integrity.
5. Unimax Valves
Unimax Valves manufactures multiple kinds of valves for various industrial applications. They include steam trap valves, KSB forged valves, piston valves, pressure reducing valves, Audco Y type globe valves, cast steel gate valves, butterfly valves, check valves and plug valves. The valves are supplied to companies operating in various industries, such as pharmaceutical, engineering, textiles, mills and chemicals.
The company has put a strict quality control mechanism in place which is overseen by a team of highly trained quality controllers.
6. Hawa Valves
Hawa Valves is a manufacturer of specialised valves for multiple industries, such as oil and gas, petrochemicals, marine and general industry. It provides multiple kinds of valves, including ball valves, gate valves, check valves, dual plate check valves, DBB valves, butterfly valves, plug valves and more. The valves conform to various international standards, including API, ISO, NACE, ASTM, ASME and ETEX.
The company has its own research and development centre along with a design facility, forging unit, machining facility and testing unit.
7. VIP Valves India Private Limited
VIP Valves India Private Limited has more than 37 years of experience in manufacturing and supplying industrial valves. It provides multiple types of valves, including flush bottom valves, knife edge gate valves, butterfly valves, ball valves, Y type strainer valves, swing check valves, pneumatic actuator operated valves and foot valves.
The company holds ISO 9001:2008 certification. All the valves are tested against API 598 and BS 5146/6755 standards.
8. Racer Valves Private Limited
Racer Valves Private Limited is a manufacturer of multiple kinds of industrial valves, such as ball valves, polypropylene valves, butterfly valves, check valves, gate valves, non return valves, needle valves, globe valves and more. The product range also includes investment die casting valves. Some of the major features of the valves provided by this company are positive sealing, no stem leakage, quarter turn operation and low installation costs.
9. Nirmal Industrial Controls Private Limited
Nirmal Industrial Controls Private Limited is mainly known for its wide range of self-actuated pressure control valves which are used for maintaining a consistent set pressure within pipelines and tanks. Other kinds of valves in its portfolio include safety release valves, slam shut-off valves and gas pressure regulators. The company serves a number of industries, including nuclear power, pharmaceutical, oil and gas and petrochemicals.
10. Steelstrong Valves
Steelstrong Valves manufactures multiple kinds of valves, such as ball valves, cryogenic valves, gate valves, swing check valves, forged valves and more. The valves adhere to various standards like API, BS and SME-ANSI, and are manufactured in different sizes using multiple kinds of materials, including stainless steel, carbon steel and alloy steel. There are separate facilities for various processes, such as research and development, design and engineering, machining, assembly, testing and quality control.
Conclusion
High industrial growth in India is leading to greater demand for high-end industrial valves of various types, and the top valve manufacturing companies are at the forefront in fulfilling this demand.
