By TradeIndia Team in Manufacturers — 14 May 2022

Top 10 Notch Rotary Valves Manufacturers & Suppliers in India

Rotary valves are recognized by an assortment of names like Rotary airlocks and rotary feeders. The name of the valve is determined by whether it is used as a feeder, an airlock, or both. A rotary valve is a mechanical device used to discharge bulk solid materials continuously. The term 'rotary' comes from the operating principle of the valve. The vanes of the valve rotate to yield a positive operation during bulk material management, hence the word 'rotary'. In the bulk handling business, the valve is a necessary component. Its primary duties are to control bulk material flow in the system and to prevent air leaks, resulting in constant air pressure. The rotary valve features two ports: an inlet port for bulk material intake and an outlet port for the bulk material exit. The bulk material goes in the valve through the inlet and is passed across the valve's housing surface to the outlet using the rotor pockets. The load side rotation and the return side rotation are the two sorts of rotations. The rotation of the vanes and pockets from the entry point to the exit point is the first, while the rotation of the vanes and pockets from the outlet to the inlet is the second. The valve is adaptable to a variety of industrial applications.

The top ten rotary valve manufacturers are described in brief below, along with their offerings and strengths. All of them have a good supply and dealership network and also cater to the worldwide market.

1. Shiv Engineering Works:

Shiv Engineering Works, founded in 2005, manufactures a variety of products including Rotary Air Lock Valve, Blow Thru Airlock Valve, Multi Mill, Bucket Elevator, Dust Extractor, PVC Pulverizer, Screw Conveyor, Cleated Belt Conveyor, and Vibro Shifter. Being one of the best Rotary Valves manufacturers, they can make products that have set benchmarks in the dimensions of durability, dimensional precision, and longevity, providing us an advantage over their competitors, thanks to their extensive domain expertise and utilization of a world-class infrastructure system. Their goods are well-liked in the market because of their inexpensive cost, solid structure, corrosion resistance, and low maintenance requirements.

2. Flowjet Valves:

the previous two decades, Flowjet has grown to serve the whole Indian market as well as the worldwide rotary valves manufacturers. The Rotary and other Industrial valves are part of the Flowjet product line. Their products meet American Petroleum Institute Standards 6D, 600, IBR, and FIRE SAFE Ball valves, as well as API 607. Inspection is also carried out by third-party inspection agencies such as DNV, Matrix, Bureau Veritas, and others. The company has received ISO 9001:2008 certification. Flowjet Valves has a marketing setup in key Indian cities, and they also sell to the Middle East.

3. Rotolok India:

Rotolok is a manufacturer of industrial valves that was founded in 1972 and incorporated in 1973 in the United States. A location in Sri City, Andhra Pradesh, India was acquired in 2013 as part of the Rotolok Group's ongoing global expansion and after supplying the UK manufactured equipment such as rotary valves into India for many years. In 2015, a new state-of-the-art facility was developed and put into production, holding the latest CNC machining centers. For the powder processing and bulk handling industries, Rotolok is the global industry leader and Rotary Valves Suppliers. They recognize that their clients require high-quality, dependable components at reasonable pricing. For powder processing, we provide a wide selection of valve and diverter devices.

4. JD Valves:

JD CONTROLS is a dynamic, quality-conscious engineering organization focused on growth. The company is led by technocrats with extensive experience in project management, maintenance, and production and marketing of industrial valves for Ahmedabad's leading valve manufacturers. The company's manufacturing facilities cover 5000 square feet. ft. Industrial valves, strainers, diaphragm valves, needle valves, and pinch valves are among the company's products. These valves are used in a diverse range of industries. The valves range in size from 10 mm to 300 mm in different types of valves, and up to 600 mm in the case of Wafer Check valves and can be made of Cast Iron, Cast Steel, Stainless Steel, Alloy Steel, and other materials. These valves comply with API, BS, ANSI, ASME, and DIN international technical standards and they are the Rotary Valves Exporters as well.

5. Rotech Valves:

They are India's top Rotary Airlock Valve Manufacturers, Suppliers, and Exporters, with a large selection of rotary airlock valves available at competitive prices. Rotech is a leading rotary valves suppliers that also proves to be manufacturers, supplier, and exporter in India, with over a decade of expertise. Their rotary airlock valve is the industry's best solution for bulk material handling operations. This valve can handle granules, dry powders, fly ash, sugar, cement, and other materials. Their valves are designed to be small enough to fit into any installation. We design and manufacture custom manufactured rotary airlock solutions based on requirements to meet the demands of their valued customers. The valves we offer provide the highest level of safety and efficiency.

6. Ricon Engineers Pvt Ltd:

Another well-known brand for rotary valves is Ricon Engineering. The facility is approximately 2,500 square feet and is equipped with CNC machines and all necessary machine tools for the precision fabrication of their products. They have around 25 distinct models for handling powder and grains in the industrial sector for a variety of applications. This valve's operating capacity varies from 100 mm to 750 mm, with capacities ranging from 2 litres per revolution to 425 litres per revolution (0.5 TPH to 250 TPH) Their products try to achieve new heights of success regularly by growing their commercial activities and developing products that meet customer expectations.

7. Techno Design Solutions:

This is one of the best Rotary Valves dealers. Plants and equipment for the mineral, paint, resin, chemical, and pharmaceutical sectors are manufactured by Techno Designs professionals. In Vitthal Udyog Nagar in Anand, Gujarat, there are two manufacturing units with a total industrial area of 3000 square meters. The company was established in the year 1993-94 with the concept of serving all sorts of industries worldwide in the domain of Design & Manufacture of plants & equipment. Techno Designs identified the significant need in the solids handling sector in 2009, and under the 'SolidsTech' brand, began designing and manufacturing Solids Handling devices such as Rotary Airlock Valves and Dual Tunnel Diverter Valves.

8. Can a group of Industries:

They are one of the most prominent companies that manufacture and offer Rotary Airlock Valve. These valves are used to control the flow rates of fine or granular free-flowing, dry solid materials connecting system parts at equal pressure or with minimal air loss under differential pressure settings. Furthermore, their products are rigorously checked on a variety of quality aspects to assure flawlessness. Their rotary valves have superior performance, a longer service life, exact dimensions, sturdiness, and a comprehensive guarantee.

9. Unison Valves:

Engineering, Pharmaceuticals, Chemicals, Food Processing, Oil & Gas, Water Resource Management, and various other specialty sectors have all benefited from the company's services. Unison Valves are the prominent rotary valves exporters where they try to expand their influence across numerous geographies and markets, having established a substantial market presence in India. A formidable leadership backed by a capable workforce fosters UNISON's long-term objective of embracing "Change for the better." As an ISO 9001:2015 certified firm, we have constantly upheld their quality philosophy of obtaining optimum customer satisfaction through the integration of in-house quality systems, as well as continuously developing their goods with a dedication to adhering to applicable standards.

10. Fitok Valves:

Since its inception in 1998, the FITOK Group has been a market-leading creator and producer of high-quality instrumentation valves and fittings, with R&D, manufacturing, warehousing, and service facilities located both domestically and abroad. General Instrumentation Valves and Fittings, Medium & High-Pressure Valves and Fittings, High Purity & Ultra High Purity Products, Sampling Systems, and Tubing are among the five product categories they can make an offer. They supply their consumers with the highest quality items and the most expert services. Their use of bespoke materials ensures the performance of their products throughout the whole manufacturing cycle. Being the ultimate rotary valves dealers, the organization is ISO 9001:2015 certified, and their goods have been certified by several industrial bodies. TA-Luft, ABS, ASTM F1387, ISO15848, TPED, E-Mark, CRN, DVGW, PED, API 607, DOT, ECE R110, and EC 79 certificates have all been issued to the company by third-party inspection institutes in various countries. They optimize the most cost-effective resources internationally by utilizing their global facilities. They produce a wide selection of high-quality products with short lead times and expert services when combined with flexible manufacturing systems.

Conclusion:

Industrial Rotary valves are versatile devices used in various industries such as Thermal Power Plants, Oil, Gas, Sugar, Paper & Pulp, etc. They are mostly made out of steel, alloys, or cast iron. All the mentioned companies are known for their product quality.

FAQs: Rotary valves

Q. Do rotary valves come in standard sizes?

Ans. Yes, all the rotary valves are produced according to the internationally prescribed standards and dimensions. You should select the dimension as per your need.