Valves: What Is It?
Valves are one of the main parts of any fluid-related system. They are devices that are used to control and regulate the flow of fluids, gases, vapors, and oils by opening or closing pathways in piping systems. Valves are used in pipe systems to handle the pressure.
Valves are used in every industrial process like water and sewage treatment, mining, electricity, agricultural irrigation, production, food processing, oil, gas, and petroleum processing, chemical, and plastic manufacture, and many more.
The quality of the valves depends on the manufacturing process used and the company that is making the product.
Given below is a list of the top 10 valve manufacturers in India:
1. L&T Valves Ltd.
- L & T is one of the largest valves manufacturers in India.
- The headquarters is located in Ballard Estate, Mumbai.
- They use advanced technologies and have in-house specialists to design their products using advanced designs such as 3D design, analysis tools, and simulation. This is the reason why they are the top valve manufacturers in India.
- The valves which they manufacture are used in oil and gas, petrochemicals, fertilizers, electricity, and chemical industries.
- L & T has invested 21 billion USD in the research and development of industrial valves. They have invented a wide variety of slew of valve technologies like smart valves and cryogenic & low emission valves.
Their products include:
- Trunnion-mounted ball valves
- Gate, globe & check valves
- Plug valve, DBB plug valves
- Triple-offset butterfly valves
- Piston valves
- Knife gate valve
- Dual-plate check valves
Cast Stainless Steel Pressure Reducing Valve
2. Virgo Valves Pvt. Ltd.
- Virgo Valves Pvt. Ltd. has been in the manufacturing of valves for more than 30 years. It is one of the leading valve manufacturers in India.
- They were bought by Emerson and have been serving as a subsidiary of this MNC.
- The headquarters is located in Sir PM Road, Fort Mumbai.
- They offer a variety of solutions to their customers such as automated and manually controlled quarter-turn valves, severe-severe- valves, etc.
- It manufactures a wide range of flow-control ball valves, butterfly valves, floating ball valves, stainless steel ball valves, actuated valves, and trunnion-mounted ball valves.
Their products include:
- Check valves
- Butterfly valves
- Floating ball valves
- Knife gate valves
- Lined valves
- Angle valves
- Trunnion ball valves
- Triple offset valves
3. Oswal Valves Ltd.
- Oswal Valves are a subsidiary of Oswal Industries. It specializes in manufacturing gate, globe, and check & ball valves.
- The headquarters is located in Gandhinagar, Gujarat.
- They have the largest single-location integrated manufacturing facility in India covering an area of one lakh square meters.
- The company makes its flagship products and ensures that there is vertical integration in how the company makes its products.
- They emphasize quality control and this is the reason for their fast growth over the past few years.
Their products include:
- Globe valve
- Gate valves
- Cryogenic valve
- Check valve
- Pressure seal valve
4. Kirloskar Brothers Ltd.
- Kirloskar Brothers Ltd. is a world-class valve manufacturer in India.
- The headquarters is located in Pune, Maharashtra.
- The manufacturing unit is located at Kirloskarwadi. This hydraulic research center is Asia’s largest pump testing facility.
- They are pioneers in making industrial valves and pumps. They have experience in designing and manufacturing fluid management systems.
Their products include:
- sluice/gate valve
- Butterfly valve
- Non-return/check valve
- Air valve
- Globe valve
- Suction diffuser
- Ball valve
- Triple duty valve
5. VIP Valves Pvt. Ltd.
- VIP Valves Pvt. Ltd. was established in 1978.
- The headquarters is located in Ghatkopar, Mumbai, Maharastra.
- It was formed by a technocrat with over 37 years of experience. Currently, it is owned by Dilip Dalal.
Their products include:
- Lift check valve
- Jacketed valve
- Pneumatic actuator operated valve
- Motor operated valve’
- Disc check valve wafer type
- Thermodynamic steam trap
- Foot valve
- Dual plate check valve
6. Racer Valves
- Racer Valves was established in 1997 by Late Shri Kishorbhai Panchal.
- Racer Valves is a leading manufacturer and supplier of industrial valves.
- It is located in Gandhinagar, Gujarat.
- Racer Valves is a prominent brand of quality valves in India that are used in many industries such as chemicals, pharmaceuticals, textiles, paper industries, petroleum, gas, oil, steam, and textiles.
- The company has a network of dealers all over the country.
- The company has its warehousing facility with a spacious warehouse that is made into many sections as per the types of products.
- The company has highly trained and qualified warehousing personnel who helps in every step starting from unloading of items from vehicles to placing them in the right sections and then final loading of consignment and delivery.
- The company has state-of-the-art infrastructure facilities equipped with tools, equipment, and machines such as drill machines, cutting machines, shaping machines, and finishing machines.
- Die casting valves such as investment die casting sight glass and investment die casting 1 piece design
7. Hawa Valves
- Hawa Valves are manufacturers and exporters of valves that are used in critical hydrocarbon/oil & gas upstream, midstream, downstream, power, chemical, mining, marine, and general industry.
- It was established initially in 2001. However, the brand was formed in 1939 by A.G. Hawa, who was an entrepreneur, bon vivant, and stalwart of the pre-independence era.
- The headquarters is located in Navi Mumbai, Maharastra.
- They have four manufacturing units out of which two state-of-the-art plants are situated on the outskirts of Mumbai.
- Hawa Valves is an ISO 9001:2008, ISO 14001:2004, OHSAS 18001;2007, SIL3, CE/PED, and ATEX compliant company.
- Hawa Valves holds official Monogram Licensees of the American Petroleum Institute with API-6D, API-6A, and API-600 Monogram Licenses.
- The company has a workforce of experienced professionals from different backgrounds for valve India. All of them have the same goal of making top-quality valves.
Their products include:
- Dual plate check valves
- Ball valves
- Globe valves
- Gate valves
- Plug valves
- Check valves
- Butterfly valves
- Single & Double block bleed
- API 6A Trunnion mounted ball valves
- Hipps valvesHPHT globe valves, manufactured following API 6A
- API 6A gate valves
- ASPI 6A DBB valves
- API 6A check valves
8. Amtech Valves
- Amtech Valves was established in 1985.
- The headquarters is located in Ahmedabad, Gujarat.
- Amtech Valves is a self-owned company that offers a wide range of industrial valves for many businesses.
- The director of Amtech is Mahendra Vinchhi, a mechanical engineer and an experienced person, who has a passion for R & D and inventing solutions for the application of waterworks distribution networks, power plant systems, effluent disposal, sewage systems, mining systems, farming irrigation systems and starch & petrochemical plants.
- It follows stringent quality checks at every stage of manufacturing- bellows, bodies, and finished products to maintain critical valve dimensions.
- The industries which they serve are cement industries, chemical industries, engineering industries, pharmaceutical industries, petrochemical and fertilizer industries, thermal and nuclear power station, food, beverages, dairy industries, and textile and process industries.
Black Automatic Multiport Valve
Their products include:
- Butterfly valve
- Ball valves
- Control valves
- Non-return valves
- Globe valves
- Gate valves
- Flush bottom valves
- Needle valve
- Plug valves
- Pinch valves
- Strainers
- Pressure reducing valve
- Knife edge gate valves
- Diaphragm valves
- Foot valves
- Forged fittings and flanges
- Sight glasses
- Safety valves
9. Steelstrong Valves
- Steelstrong Valves were established in 1982.
- The headquarters is located in Navi Mumbai, Maharashtra.
- The company has two manufacturing plants in Navi Mumbai, Maharashtra, and Sanand, Gujarat, and is one of the leading valves manufacturers in India.
- The activities in which Steelstrong is involved are material procurement, design, manufacturing, assembly, and testing of valves.
- They supply globe, gate, check, ball, and cryogenic valves made as per different standards (ASME-ANSI, API, BS) sizes, pressure ratings, and materials such as alloy steel, carbon steel, duplex, stainless steel, etc.
- The industries which they serve are chemicals refinery, marine offshore, oil gas refinery, nuclear power, paper industry, oil refinery, petro, and petrochemical engineering.
- The facilities of Steelstrong valves are design, R & D, assembly, machine shop, quality, testing, plasma welding, and paint
Their products include:
- Globe valve
- Gate valve
- Forged valve
- Ball valve
- Swing check valve
10. Proline Valves
- Proline Valves is the biggest manufacturer of high-quality industrial valves and electrical and pneumatic control type automation valves.
- The headquarters is located in Ahmedabad, Gujarat.
- They are the leading motorized butterfly valve provider in Chennai, Hyderabad, Noia, and Maharastra.
- They provide complete service with top-quality products and on-time delivery of valve India.
- The finished products go through stringent quality checks and testing and come with a lifetime warranty.
- The manufacturing unit has modern machinery and a skilled workforce.
- Some of their clients are Lafarge, Tata Power, UltraTech cement, etc.
Their products include:
- Motorized actuated ball valve
- Motorized butterfly valve
- Motorized control valve
- Motorized actuator damper valves
- Motorized UPVC butterfly valves
- Motorized knife edge gate valve
- Forged valve
- Ball valve
- Globe valve
- Gate valve
- Sight glass
- Knife edge gate valve
- Butterfly valve
- Swing check valve
- Motorized globe control valve
- Needle valve cylinder operated knife edge gate valve
- Y type bottom valves
- Motorized gate valve
- Y type angle control valve
- Water check valve
- Pneumatic control valve
>> From the above list, we have come to know about the valve manufacturing companies in Mumbai. They are:
- Larsen & Turbo
- Virgo Valves Pvt. Ltd.
- VIP Valves Pvt. Ltd.
- Hawa Valves
- Steelstrong Valves
Conclusion
The above list of top 10 valve manufacturers will assist you in choosing your favorite from among the best valve manufacturers in India. But it will all depend on your requirements, specifications, product, etc. Hence, you have to make the correct choice of the best manufacturer based on your needs. You can also make your own selection from the best Valve Manufacturing Companies in India.
FAQs: Valve Manufacturers
Q. Name the largest valve manufacturer in India.
Ans. There are many valve manufacturers in India. Amongst them, Larsen and Turbo is the largest valve manufacturer in India. For the last fifty years, the company is into making high-quality valves for a variety of uses.
Q. Mention some uses of cast valves.
Ans. Castings are used in situations where the turnaround time and cost are taken into account and not much importance is given to the material. In other words, cast valves are more economic in the long-time cost analysis.
Q. Mention some advantages of forged valves.
Ans. Forged valves can withstand high temperatures and pressures and there is minimum shrinkage, fractures, and porosity.
Q. Is there any difference between rising stem gate valves and non-rising stem gate valves?
Ans. The most important difference between rising-stem gate valves and non-rising gate valves occurs in their stem structure.
In rising-stem gate valves, the stem is attached to the gate disc and it does not move with the operator. The threaded portion of the stem goes up the handwheel when it is turned around. This happens because the threads of the stem that are situated above the packing box retract from the flow stream perpendicularly.
Whereas in non-rising stem gate valves, the stem and the gate disc are threaded through the use of a nut i.e. the gate moves up and down when the stem keeps turning around the handwheel.
Q. Are ductile iron valves and cast steel valves of the same type or one is better than another?
Ans. The primary difference between ductile iron valves and cast steel valves arises in matters related to weldability and abrasion.
Ductile iron valves are known for their tensile strength, elongation, and higher abrasion tolerance than cast steel, and it is used in friction wear mechanisms.
Concerning weldability, cast steel valves are better than ductile iron valves.
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