The Best 20 Valve Manufacturers in China You Can Trust

In this article, we compiled the top 20 companies producing a wide range of valves for different industries. Read on to determine which valve manufacturers you can trust for your business needs.

With competitive price and timely delivery, Xiangyu sincerely hope to be your supplier and partner.

While searching for the best valve manufacturer in China, you need to consider several factors. 

The first thing to consider is whether the manufacturer has a global market or just a local market. 

Many people think that valve manufacturers in China are only based in Shanghai and Shenzhen. 

The reality, however, is much more complicated. 

Industrial valve manufacturers in China are spread all over the country, and this can be quite overwhelming. 

Fortunately, there are companies in China that specialize in valves and can offer you quality products at competitive prices.

To learn more about them, here are some of the best valve manufacturers in China:

What are valves?

Valves are mechanical devices that regulate the flow of fluids within a process or system. Their mechanics vary and are governed by the type of fluid and the fluid&#;s temperature and pressure. The speed and precision of their operation are dependent on the valve&#;s mechanical properties. Some valves are manually operated, and others use mechanical levers or gears to operate.

Valve materials can also impact the flow of fluids. If the fluid is in a coffee bag, for example, the valve could not be made of materials that are harmful to the environment, such as plastic. However, when a valve material is used in food packaging, recycling must be an important consideration. This is because coffee can sit on the shelf for up to a year. During this time, the coffee is still giving off carbon dioxide gas, and if it breaks, the coffee bag may burst.

API Flange Stainless Steel Gate Valve

Factors to Consider When Choosing Your Valve Manufacturer

Selecting the right valve manufacturer is a critical decision that requires a thorough consideration of various factors to ensure optimal performance in a specific application. 

This comprehensive evaluation involves factors such as media type, application conditions, valve function, actuation method, and maintenance requirements.

Media Type

The nature of the liquid or gas being controlled plays a pivotal role in determining the appropriate valve material. 

Harsh or corrosive materials may necessitate specific valve materials like PTFE or metal valves, ensuring compatibility and longevity.

Application Conditions

Factors such as temperature, pressure, and flow rate are crucial considerations in the valve selection process. 

Choosing a valve capable of withstanding the operating conditions specific to the application is essential. 

For instance, opting for metal valves in situations requiring higher temperatures and pressures ensures durability.

Valve Function

Identifying the specific purpose the valve serves is fundamental. 

Whether it&#;s for on/off control or diverting/mixing media, understanding the valve function aids in selecting the appropriate type, be it 2-way, 3-way, or multipurpose.

Actuation Method

Determining how the valve will be operated is a key decision. 

Whether it&#;s manual or automatic, and if automatic, selecting the suitable actuator type&#;such as electric, pneumatic, or hydraulic&#;ensures efficient and reliable valve operation.

Maintenance Requirements

Considering the maintenance needs of the valve is vital. 

Opting for a valve type that is easy to service and resistant to clogging, like ball valves, can significantly reduce downtime and enhance operational efficiency.

In addition to these technical considerations, assessing the supplier&#;s experience, financial stability, references, and historical performance adds another layer of assurance in the decision-making process. 

The supplier&#;s track record and stability contribute to the reliability of the valve manufacturer.

By meticulously evaluating these factors, a well-informed decision can be made, ensuring the selection of the right valve and manufacturer for a specific application. 

This not only leads to smooth operations but also mitigates risks, promoting the longevity and effectiveness of the chosen valve.

20 Best Valve Manufacturers in China in

Neway Valve-Suzhou Neway Valve Co. Ltd.

Suzhou-based Neway is the largest manufacturer of industrial valves in China. Its product range includes ball valves, butterfly valves, and check valves. In addition to these, the company also produces nuclear and safety valves. Many of its products are used in water treatment equipment. The company has several warehouses and sales offices abroad and serves both domestic and foreign clients. As of , 71% of its revenue was generated from exports.

Based in Suzhou, China, the company designs, manufactures, and exports industrial valves. Their products are used in a variety of industries, including the oil and gas, natural gas, and refining industries. Their products meet the highest quality standards and are used worldwide. This company is currently hiring for jobs, so you should apply today if you&#;re interested in working in an exciting, rewarding environment.

SUFA Technology Industry Co. Ltd.

SUFA Technology Industry Co. Ltd. designs and manufactures industrial valves and controls for engineering construction projects. Its range of products includes gate valves, globe valves, check valves, diaphragm valves, oil refining valves, and shut-off and relief devices. Their products are used in industries such as oil refining, nuclear power, and municipal engineering.

SUFA has been in the valve industry since the early 80s when it merged with China National Nuclear Corporation. The company was the first in the Chinese valve industry to receive API certification in , and it was granted ISO certification by DNV in and CE certification by the European Community in . The company also has licenses from ABS (U.S.), BV (France), and DNV (Norway). It is also a supplier to China Power, which is a testament to the high quality of its valves.

Yuanda Valve-Yuanda Valve Group Co. Ltd.

Located in Longyao county in Hebei province, Yuanda Valve Group Co. Ltd is a manufacturer of middle and low-pressure valves. The company has five branches and employs over three thousand employees. With its diversified product range, Yuanda Valve offers a complete range of industrial products. This is one of the most prominent valve manufacturers in China.

Founded in , Yuanda is one of the largest valve suppliers in China. In addition to producing valves for the oil and gas industries, the company is an active member of the China Guodian and Huaneng corporations&#; supply networks. The company also has qualified tenders from the China National Chemical Construction Group and Wuhan Iron and Steel (Group) Corp. Yuanda also supplies valves to Hebei Iron and Steel Group Co. Ltd. and the State Power Company.

The company has strong international relations and sells its products in more than forty countries worldwide. Yuanda is a trusted name in valve manufacturing, with a reputation for producing quality products. The company has also earned the trust of major international corporations by maintaining two government subsidies in the U.S.A. and Korea. As a result, Yuanda has a strong presence in more than forty countries, including Central and West Asia.

EG Valves Manufacturing Co. Ltd.

EG Valves Manufacturing Co. Ltd., founded in , is a professional valve manufacturing company that specializes in R&D, manufacturing, and exporting. The company&#;s products are recognized worldwide, and its manufacturing process follows ANSI and ISO standards. These standards ensure perfect quality control, favorable delivery, and accurate documentation services. These factors make EG Valves a great choice for customers who need high-quality products at a reasonable price.

The company is also recognized as a Vice President unit of the China Valve Association and a National Key High-tech Enterprise. In addition, it is a Zhejiang First Batch Innovative Company and a Tax Credit AAA Company. All these honors make EG Valves Manufacturing Co. Ltd. a top choice for customers and dealers. The company offers a free consultation, on-site installation, technical support, and lifelong pay services for its products.

Sanhua Valve-Zhejiang Sanhua Co. Ltd.

The name of this company might be a bit confusing. Apparently, it&#;s a Chinese one, but it actually produces products that are sold all over the world. Founded in , Sanhua started as a manufacturer of refrigeration components but eventually expanded to air conditioning valve components. 

Known for its specialized products, Sanhua Valve is a renowned enterprise that manufactures air conditioning and refrigeration control components. Its four-way reversing valve, electronic expansion valve, solenoid valve, electromagnetic valve, and heat exchangers are among the many products available in its catalog. These valves and other mechanical products are highly regarded throughout the world, earning the company numerous honors.

Ameco Valve AMICO-Ningbo Amico Co. Ltd.

Amico Valve is located in Ningbo, Zhejiang, China. They specialize in producing copper valves and other valve-related equipment. The company also produces water meters and faucets. It is one of the largest copper valve producers in China. They have been certified with the ISO: quality management system. If you want to know more about Amico Valve, please visit their website.

The company was established in and is listed as the first valve manufacturing company in China. The company&#;s products are used in more than 10 industries. They are one of the most popular brands in China. They are also certified by API 6D and ISO, demonstrating their quality and commitment to customer satisfaction. AMICO-Ningbo Amico Co. Ltd. provides valves for many industries, including power, gas, water, chemicals, food, and beverages.

As a leader in the manufacturing industry, Ameco Valve is one of the most trusted names in the industry. This company has over 20 years of experience in this industry and specializes in valves for all industries. This means that its products are reliable and will stand up to the most rigorous conditions. These valves are used in a variety of industries, including food, beverage, and medical applications.

Langao Valve-Lanzhou High-Pressure Valve Co. Ltd.

Lanzhou High-Pressure Valves Co., Ltd. is a Chinese valve manufacturer based in Lanzhou. It was established in as a state-owned enterprise. Since then, the company has been regarded as a leading manufacturer of high-pressure valves. It has a total investment of 100 million yuan, covers an area of at least 380 acres, and has developed 58 new products in recent years. In fact, the company has been supplying valves to many national ventures, which is a testament to the quality of its products.

The company&#;s engineering team is highly skilled, with a vast amount of experience in product design. Its manufacturing facilities include a wide range of testing and design tools. The company also has a full suite of valve manufacturing techniques, including designing, casting, forging, heart treatment, machining, assembly, and inspection. Its valves are used widely in power plants, metallurgy, coal chemical, oil and gas gathering, petroleum refining, and more.

Jiangnan Valve-Jiangnan Valve Co. Ltd.

The company has more than two decades of experience in the industry and specializes in the design, manufacturing, and marketing of valves for different applications, including power generation, water treatment, and industrial. The company&#;s products have an extensive catalog that includes butterfly pattern check valves, fast-closing valves, and CKH butterfly pattern check valves. The company is a member of the American Society of Mechanical Engineers, the Society of Petroleum Engineers, and the American Society of Engineering.

Jiangnan Valve Co. Ltd. is a leading manufacturer of butterfly valves. This company was founded in and is a direct subsidiary of Jiangnan Holding Group. Through the years, the company has been expanding its capabilities, establishing itself as one of the leading valve manufacturers in China. Its eight-thousand-square-meter manufacturing facility has been certified according to ISO, CE, EN, and ASME standards.

Beijing Brand Valve &#;Beijing Valve General Factory

When you are in the market for a new valve, you might be wondering what to look for. The good news is that Beijing Brand Valve has been in the industry for over 60 years, which is a great deal of experience. The company&#;s expertise in this particular industry has helped it become a leader in the field. While the company&#;s products can differ slightly from competitors&#;, they all feature quality and durability.

Beijing valves have won high recognition both at home and abroad. The company prides itself on providing first-class products and perfect services to its customers. As a result, it has expanded exponentially over the years, forming partnerships and connections with other leading companies. In addition to its quality valves, Beijing Valve Group Co., Ltd. has also become a leader in valve manufacturing.

With such an extensive portfolio of products, it can be difficult to choose which one to purchase. With so many options available, it is important to choose the best one for your project. The best valve manufacturers are those that can provide a full range of solutions for your business.

BONUS: Xintai Valve Group Co., LTD.

Established in , Xintai emerges as a shining example of unwavering commitment to exceptional quality and continuous advancement, making it a trusted and dynamic valve manufacturer based in China. 

Boasting an impressive annual production exceeding 270,000 industrial valve units, Xintai has become a reliable name in the industry.

Among Xintai&#;s noteworthy offerings are its stainless steel check valve specialties, such as the following:

These products showcase Xintai&#;s dedication to diverse and high-quality valve solutions.

What truly sets Xintai apart is its dedicated team of experts and meticulous quality control specialists. 

Through their collaborative efforts, Xintai ensures the production of top-notch valve products that have garnered trust from businesses globally, establishing a strong presence both on the global and international stage. 

At Xintai, excellence is not merely a goal; it is a consistent reality reflected in the reliability and performance of its products.

Xintai&#;s dominance in the market is attributed to its reliance on advanced technologies, supported by four manufacturing bases and eight casting production lines. 

This strategic approach underscores Xintai&#;s commitment to staying at the forefront of innovation, meeting diverse industry needs with efficiency.

For those seeking excellence in valve solutions, Xintai invites you to contact them through their website. 

Whether through its extensive product range, cutting-edge technologies, or dedicated team, Xintai stands as a beacon of quality and progress in the field of valve manufacturing.

Their collective efforts ensure the production of high-quality valve products that have earned the trust of businesses worldwide, both on a global and international scale. 

Shanghai Valve Factory Co., Ltd.

Established in , Shanghai Valve Factory Co., Ltd. is one of the oldest valve manufacturers in China. 

The company is renowned for its extensive experience and innovation in valve technology. 

Over the decades, Shanghai Valve Factory has built a strong reputation for quality and reliability, serving various industries with precision-engineered valve solutions.

Best-Selling Products:

• Gate Valves: Known for their robustness and reliability, they are suitable for high-pressure and high-temperature applications.
• Ball Valves: Featuring advanced sealing technology for high-pressure applications and offering excellent flow control.
• Butterfly Valves: Offering efficient flow control with minimal pressure drop, ideal for applications requiring quick shut-off.

Shanghai Valve Factory stands out due to its long history, commitment to quality, and continuous innovation. 

The company has a strong reputation for producing durable and reliable valves that meet international standards. 

Their dedication to customer satisfaction and comprehensive after-sales support further enhances their position as a leading valve manufacturer.

CNNC Sufa Technology Industry Co., Ltd.

CNNC Sufa, founded in , is a leading manufacturer specializing in nuclear-grade valves. 

The company is a subsidiary of China National Nuclear Corporation (CNNC).

Best-Selling Products:

• Nuclear Valves: Designed for high safety and reliability in nuclear power plants.
• Control Valves: Offering precise flow control for various applications.
• Safety Valves: Ensuring the safe operation of nuclear facilities.

CNNC Sufa is distinguished by its focus on the nuclear industry, stringent quality control, and adherence to international safety standards. 

Their products are essential for the safe and efficient operation of nuclear power plants.

Huangshan Industrial Pump & Valve Co., Ltd.

Established in , Huangshan Industrial Pump & Valve Co., Ltd. specializes in manufacturing a wide range of industrial valves and pumps.

Best-Selling Products:

• Globe Valves: Known for their excellent flow regulation capabilities.
• Check Valves: Ensuring backflow prevention in critical applications.
• Diaphragm Valves: Suitable for handling corrosive fluids.

Huangshan Industrial Pump & Valve is known for its extensive product range, high-quality materials, and innovative designs. 

The company is committed to providing reliable solutions for various industrial applications.

China Valve Technology Co., Ltd.

China Valve Technology Co., Ltd. is a prominent valve manufacturer with a strong focus on research and development. 

The company serves numerous industries, including oil and gas, chemical, and power generation.

Best-Selling Products:

• Ball Valves: Featuring advanced sealing and high durability.
• Butterfly Valves: Efficient flow control with low maintenance requirements.
• Plug Valves: Ideal for on-off and throttling services.

China Valve Technology is recognized for its innovative approach to valve design, high-performance products, and commitment to customer satisfaction. 

Their valves are known for their longevity and reliability in harsh environments.

Zhejiang Zhedong Valve Co., Ltd.

Founded in , Zhejiang Zhedong Valve Co., Ltd. has grown into a leading valve manufacturer in China. 

The company offers a comprehensive range of valve products for various industries.

Best-Selling Products:

• Gate Valves: Durable and suitable for high-pressure applications.
• Globe Valves: Providing precise flow control.
• Butterfly Valves: Lightweight and easy to install.

Zhejiang Zhedong Valve is distinguished by its extensive product portfolio, high-quality manufacturing processes, and strong customer service. 

The company is dedicated to meeting the diverse needs of its global clientele.

Zhejiang Petrochemical Valve Co., Ltd.

Zhejiang Petrochemical Valve Co., Ltd. was established in and specializes in valves for the petrochemical industry. 

The company is known for its expertise in designing valves for high-pressure and high-temperature applications.

Best-Selling Products:

• Ball Valves: Designed for high-temperature and high-pressure environments.
• Butterfly Valves: Providing efficient flow control in large pipelines.
• Gate Valves: Robust and reliable for demanding applications.

Zhejiang Petrochemical Valve stands out due to its specialization in the petrochemical sector, high-quality products, and strong emphasis on research and development. 

The company is committed to innovation and excellence in valve manufacturing.

Chaoda Valve Group Co., Ltd.

Founded in , Chaoda Valve Group Co., Ltd. is a major player in the valve manufacturing industry. 

The company provides a wide range of valve products for various industrial applications.

Best-Selling Products:

• Ball Valves: Known for their tight sealing and durability.
• Butterfly Valves: Suitable for both on-off and throttling applications.
• Check Valves: Ensuring reliable backflow prevention.

Chaoda Valve Group is recognized for its comprehensive product range, advanced manufacturing techniques, and commitment to quality. 

The company has a strong reputation for delivering reliable and efficient valve solutions.

Kangsaite Valve Group Co., Ltd.

Kangsaite Valve Group Co., Ltd., established in , is known for its high-quality valve products and innovative designs. 

The company serves industries such as oil and gas, power generation, and chemical processing.

Best-Selling Products:

• Gate Valves: Durable and suitable for high-pressure applications.
• Globe Valves: Providing precise flow regulation.
• Ball Valves: Featuring advanced sealing technology.

Kangsaite Valve Group stands out due to its commitment to innovation, high-quality products, and customer-focused approach. 

The company is dedicated to meeting the evolving needs of its clients with reliable and efficient valve solutions.

China Yuanda Valve Group Co., Ltd.

China Yuanda Valve Group Co., Ltd., founded in , is one of the oldest valve manufacturers in China. 

The company is known for its extensive experience and expertise in valve production.

Best-Selling Products:

• Butterfly Valves: Efficient flow control with minimal pressure drop.
• Gate Valves: Reliable and durable for various applications.
• Check Valves: Ensuring backflow prevention.

China Yuanda Valve Group is distinguished by its long history, high-quality products, and strong commitment to innovation. 

The company is a trusted name in the valve industry, providing reliable solutions for diverse applications.

Hubei Hongcheng General Machinery Co., Ltd.

Hubei Hongcheng General Machinery Co., Ltd. was established in and specializes in the production of industrial valves for various sectors, including oil and gas, chemical, and power generation.

Best-Selling Products:

• Ball Valves: Known for their robust construction and tight sealing.
• Butterfly Valves: Offering efficient flow control.
• Gate Valves: Durable and suitable for high-pressure applications.

Hubei Hongcheng General Machinery is known for its high-quality products, advanced manufacturing processes, and strong customer service. 

The company is dedicated to providing reliable and efficient valve solutions for its global clientele. 

Their commitment to continuous improvement and innovation ensures that they stay at the forefront of the valve industry. 

With a wide range of products designed to meet the needs of various industries, Hubei Hongcheng remains a trusted partner for businesses seeking high-performance valve solutions.

Common Types of Industrial Valves

Industrial valves play a crucial role in controlling the flow of liquids and gases within various systems, ensuring the efficient and safe operation of industrial processes. 

There are several common types of industrial valves, each designed for specific applications based on their unique features and functionalities. 

Here are some of the common types of industrial valves:

Gate Valves

Gate valves are designed for on-off applications, providing a straight-through flow path when fully open.

Applications: Well-suited for high-pressure and high-temperature environments.

Globe Valves

Globe valves are ideal for regulating flow, offering precise control over the fluid by adjusting the position of the disk.

Applications: Used in applications requiring accurate flow regulation.

Ball Valves

Part of the quarter-turn valve family, ball valves use a rotating ball to control the flow, offering quick shut-on/off capabilities.

Applications: Widely used for their reliability in various industries.

Butterfly Valves

Butterfly valves feature a disk that rotates on a shaft, regulating flow through a quarter turn.

Applications: Commonly used in automation and oil & gas industries due to their compact design and ease of operation.

Check Valves

Check valves are designed to allow flow in one direction, preventing backflow.

Applications: Suitable for applications where one-way flow is essential.

Pressure Valves

Pressure valves are employed to regulate pressure within a system, ensuring it stays within specified limits.

Applications: Essential in systems where pressure control is critical.

Diaphragm Valves

Diaphragm valves use a flexible diaphragm to control flow, making them suitable for applications requiring hygiene and cleanliness.

For more information, please visit China 3 Way Ball Valve Supplier.

Further reading:
The Comprehensive Guide to Bellow Seal Globe Valves
The Factors To Consider When Selecting A Control Valve

Applications: Commonly used in the food and pharmaceutical industries.

Needle Valves

Needle valves are designed for precise flow control, allowing for fine adjustments.

Applications: Used in applications where accurate control of flow is essential.

Pinch Valves

Pinch valves regulate flow by pinching a flexible tube, making them suitable for applications with a wide range of flow rates.

Applications: Used in scenarios where varying flow rates are required.

When selecting an industrial valve, it&#;s crucial to consider factors such as the type of fluid, flow control requirements, operating conditions, and the specific application. 

Each type of valve serves a unique purpose, contributing to the overall efficiency and safety of industrial processes.

Key Takeaway

In the industrial valve industry, China has emerged as a powerhouse for manufacturing, with numerous companies offering a wide array of high-quality products. 

The key takeaway is that the best manufacturers in China are characterized by their commitment to cutting-edge technology, stringent quality assurance practices, and a diverse range of valve solutions. 

These manufacturers prioritize safe and sound operations, providing customized solutions tailored to meet the unique needs of various industries. 

Their offerings encompass premium quality valves of varied types, ensuring cost-effectiveness without compromising on innovation. 

Timely delivery and end-to-end solutions underscore their dedication to meeting global demands, establishing China as a formidable hub for top-notch industrial valve manufacturing.

Kinvalve: Your Partner of 3 Way Ball Valve Manufacturer and Supplier

As a unique 3 way ball valve supplier, Kinvalve provides a variety of three way ball valves, including 3 way flanged ball valve, threaded 3 way ball valve, 3 way actuated ball valve, 3 way manual ball valve, tri-clamp 3 way ball valve, as well as 3 way T port ball valve and 3 way L port ball valve.

3 Way Flanged Ball Valve
Kinvalve 3 way flanged ball valves are available in ANSI and DIN standards for your selection. The flange end face is FF or RF in common use and other flange end faces are available on your require.

Our 3 way flanged ball valves are most the panel mount 3 way ball valves with ISO mounting pad, which can be easily equipped with pneumatic or electric actuators for your remote control applications.

At Kinvalve, 3 way flanged ball valves are also available in manual operation with a level handle or a gearbox, the latter operation is often used in bigger sizes that require bigger torque to operate.

Our 3 way flanged ball valves are standard designed with self-adjustable V-ring stem packing for your reliable tight and at most double O-ring as your request for backup providing double safety use and long lifespan.

Threaded 3 Way Ball Valve
Kinvalve threaded 3 way ball valves are available in NPT or BSP threads. Kinvalve also offers a diverse line of threaded 3 way ball valves with a variety of body materials such as stainless steel and carbon steel for you to choose from.

At Kinvalve, threaded 3 way ball valves are engineered in 2 piece body or square body configurations. The 2 piece body 3 way ball valves are your lower-cost choice with a small body shape.

And the square body threaded 3 way ball valves are designed with bolted ends with flexible configurations. They even can be easily changed to be 4 way ball valves.

Our threaded 3 way ball valves are available in a size range from 1/2inch to 4 inches with a pressure rating of up to WOG.

In a typical Kinvalve threaded 3 way ball valve, the designs of blowout-proof stem and self-adjust packing as standard, anti-static devices for ball-stem-body and V-ring packing as your requests make us be your most reliable 3 way ball valve manufacturer in China.

3 Way Actuated Ball Valve
Kinvalve 3 way actuated ball valve is a 3-way ball valve with an actuator. There are 3-way pneumatic ball valves and 3-way electric ball valves by the types of actuators.

At Kinvalve, a 3 way actuated ball valve is a panel-mount ball valve with an ISO mounting pad.

This kind of mounting pad ball valve provides a standard mounting pad, which can be installed with any pneumatic or electric actuator designed in ISO standard.

Our 3 way actuated ball valves can be designed in a full range of end connections for your selection.

They are available in a 3-way flanged ball valve, threaded 3-way ball valve, and tri-clamp 3-way ball valve with mounting pad design.

At Kinvalve, you can find a wide range of 3-way electric ball valves, including a wide range of voltage levels, NEMA standard enclosures, as well as a full range of accessories.

Our 3-way electric ball valves are available in the size ranging from 1/2&#; to 4&#; with L or T port flow configurations.

For 3-way pneumatic ball valves, you can choose from a spring return actuator or double-acting actuator, open and close adjustment stops, and true NEMA accessory mounting.

Kinvalve 3 way pneumatic ball valves are available in the size ranging from 1/2&#; to 4&#; with L or T port flow configurations.

Kinvalve 3 way actuated ball valves are a high-performance solution when 3-way electric ball valves or 3-way pneumatic ball valves are required.

The direct mounting pads allow easy actuation with less space and cost requests.

Kinvalve 3 way actuated ball valves provide a flexible and durable solution for controlling the flow of water, air, oil, and other compatible media.

And each is designed to allow easy in-line maintenance and have a long service life.

3 Way Manual Ball Valve
The basic principle to distinguish a 3-way manual ball valve from a 3 way actuated ball valve is the operating mode.

At Kinvalve, the operating modes of 3 way actuated ball valves include electric mode and pneumatic mode. And the operating mode to a 3 way manual ball valve is the lever handle.

All our 3 way actuated ball valves can be equipped with a lever handle to be 3 way manual ball valves.

Besides, our 3 way manual ball valves are also available in the other types of manual handles like Oval Handles, Locking Ovals, Wing Handles, and other specific types as your requests.

Kinvalve 3 way manual ball valves are the most common and cost-effective choice. You can find a wide range of 3 way manual ball valves including threaded, flanged and tri-clamp end connections.

Tri-Clamp 3 Way Ball Valve
Kinvalve Tri-Clamp 3 way Ball Valves are also known as tri clover ball valves and are sanitary and hygienic ball valves used by all commercial brewers.

They can be easily disassembled, cleaned, and re-assembled and this is their major advantage over threaded fittings. They are also extensive used in the food and beverage industries.

As an expert with 18 years of experience, Kinvalve tri clamp 3 way ball valves are designed to be double o-rings stem packing and anti blowout stem to increase reliability.

3 Way Ball Valve L Port
To achieve control of the fluid through the three-way ball valve, you must consider a combination of how your pipeline is set up and the handle rotation pattern and the flow path configuration of the ball bore.

3 Way Ball Valve T Port Flow Pattern

Using the right 3 way ball valve type and configuration, you can achieve the following flow path control:

&#; Completely close the flow paths
&#; Mixing the fluids from two different pipelines
&#; Diverting fluid from one direction to another one
&#; Splitting the flow from one source to the other two different pipelines
&#; Alternately closing one flow path and opening the other

In a typical Kinvalve three way ball valve, the internal pattern of the ball port determines its working mode and type.

The 3 way ball valves with different opening modes can achieve different functions. At Kinvalve, 3 way ball valves have balls with the flow path patterns like either L or T.

Kinvalve 3 way ball valve L port is the commonest 3 way ball valve. This L ball valve is used to transfer flow from one inlet into one of the two different outlets. This is why 3 way ball valve L port is often called the diverter ball valve.

At Kinvalve, diverting ball valves or directional ball valves are alternate names used for 3 way ball valve L port. Because this L ball valve is widely used to divert or transfer the flow path from the inlet into one of the two different outlets.

The handle can only rotate 90 degrees L port ball valve, also called a two-position 3 way ball valve.

This 3 way ball valve L port can be rotated either to the left or to the right to transfer the flow path from one of the two outlets to the other.

At Kinvalve, there is the other kind of L port ball valve, its handle can rotate 180 degrees. In this way, the handle can be parked in three positions.

This 3 way ball valve L port can completely shut off the flow path. This 3 way ball valve is usually called a three-position 3 way ball valve.

In the case of most horizontal type 3 way ball valves L port, the stems are limited to 180 degrees. This provides for three options for your application:

• Transfer to left flow while closing the right flow path
• Transfer to right flow while closing the left flow path
• Completely shut the outlets

3 Way Ball Valve T Port
Kinvalve 3 way ball valves T port are widely used in mixing applications. In these systems, the tee ball valves take two inlets, and the third port is used as an outlet to flow out the mixing fluid.

3 Way Ball Valve T Port Flow Pattern

Of course, depending on the process requirements, you also can take one port as the inlet to split the fluid into the other two outlets. These two processes are opposite.

Our tee ball valve is used to divide flow and be used the same as the L port ball valve to divert flow from one outlet to the other.

The same as the L pattern, Kinvalve 3 way ball valve T port changes the flow paths with a 90 degrees rotation of the stem.

They can provide diverting, mixing or splitting, and straight-through flow by the allowed range of stem motion.

A big difference between the L port ball valve and the T ball valve is that a typical T ball valve can&#;t use for your full shut-off application.

Mixing ball valve is an alternative name for T ball valve. Because this T port ball valve is widely used to mix or combine flow coming from two different pipelines in your system.

And the same as the L port ball valve, the turns of the stem can be limited by using a handle stop design.

Kinvalve also can design the three way ball valve with a latch locking device, it allows the handle locked in either position.

On some specific occasions, you may need this lockable device to prevent operation by mistake or some unauthorized people control by purpose.

As a progressive 3 way ball valve supplier, Kinvalve has been committed to providing customers with one-stop ball valve solutions for more than 18 years. We&#;re confident you&#;ll find the suitable 3 way ball valves you need.

Contact us to get assistance now.

 

3 Way Ball Valves: The Ultimate FAQ Guide

In this guide, you will find all information you&#;re looking for about 3 way ball valve.

Whether you want to learn about the features, benefits, working principle or designs &#; you will find all information right here.

Keep reading to learn more.

What is a 3 Way Ball Valve?

A 3 way ball valve is a multi-port ball valve with 3 openings, usually known as ports. Tubing and piping are connected to these ports to enable fluid or gas flow control.

Depending on the direction of flow through the 3 way ball valve, these 3 openings are often described as:

• Single outlet and two inlets
• Single inlet and two outlets

3 way ball valves will provide you with a simple way of controlling both flow direction and shut off in a single body.

 3 Way Ball Valve

What are the Components of 3 Way Ball Valves?

The 3 way ball valve construction has the following crucial parts:

• Body: This is the main component of the 3 way ball valve. It houses all other components for off and on control.
• Stem: This component provides a connection between an external control mechanism, e.g., lever or handle, and the ball component.
• Rotary ball: Being a ball valve, the 3 way ball valve uses a ball with a centre bore to allow media flow. These bores are cut out channels. You can control this component by turning the stem.
• Seats: These components provide a seal between the ball and the body as they are located between said components.
• Actuation handles or levers: As an operator, you will use these components to turn the ball.

This component has markings that serve as indicators for direction of flow of fluid through the 3 way ball valves.

• Bonnet: This component houses the packing and stem components.
• Packing: Prevents media escape as it acts as a seal around the stem component.

How does a 3 Way Ball Valve Work?

Turning the lever/handle turns the ball component of the ball valve to align its cut out channels to the valve outlets and inlets.

Different levels of control are achieved depending on the degree of handle rotation or ball port type. The common types of ports are T port and L port.

L port 3 way ball valves have an L shaped cut out channel.

This implies that media will be sent from one port to another through a 90 degree angle when actuated.

T port 3 way ball valves have a T shaped cut out channel that can send media from one port to another. These ports can also be aligned to the 3 way ball valve&#;s T shape to mix all the ports.

What are the Applications of 3 Way Ball Valves?

Typical applications of 3 way ball valves are water chiller, air handling and fan coil units.

You can use 3 way ball valves to open flow in one pipe while shutting off flow in another line.

You can also use 3 way ball valves to mix media from two separate inlets into one pipe or one inlet into two outlets.

Applications may vary depending on the port type. T port 3 way ball valve applications include:

• Combining flow coming from two separate inlets.
• Splitting the flow of media between two outlets.
• Allow mixing of media from two separate inlets.
• Alternating the flow of media between separate outlets.

L port 3 way ball valves include:

• Diversion of flow to allow seasonal demand accommodation.
• Changing source of media flow.
• Diversion of flow from one destination to another.

What are the Available Types of 3 Way Ball Valves?

The different types of three way ball valve include:

Diverter Valve

The alternate name for this type of 3 way ball valve is the L port ball valve. This is because its design enables you to change or divert the flow going out through one port or outlet.

These 3-way ball valves have a single inlet and two separate outlets.

T Port 3 Way Ball Valves

T Port 3 Way Ball Valve

These are commonly referred to as 180° ball valves and you can use them to accommodate two inlet flows.

These combined flows can be mixed together to flow out through a single outlet. The reverse is possible depending upon the specifications of your project.

You should consider this type if your process requires mixing, straight/split flow, or diversion through the valve.

It&#;s also worth noting that this type of 3 way ball valves will not provide shutoff control. You can only use them to prevent flow from any two ports.

What Factors should you Consider when Choosing a 3 Way Ball Valve?

Some of the key considerations during selection of 3 way ball valve include:

Operating Pressure

You should check the 3 way ball valves pressure ratings before purchase. These ratings should correspond to the pressure requirements for your intended application.

Some 3 way ball valves are not designed to accommodate immense pressure.

Not doing so will could potentially cause problems like seepage, which may slow down your process in the long run.

Figure out the exact size of the valve you need to accommodate said pressure.

Ball Valve Capability

Some 3 way ball valves are not capable of handling extreme temperatures. This is mainly attributed to the materials they are made from.

Before purchasing a 3 way ball valve, you should determine what temperature the media has to be at to pass through.

Different materials have different extreme cold and hot conditions resistance levels.

Choose a 3 way ball valve that is made from a material that is adaptable to your processes&#; temperature requirements.

Type of fluid you will be Passing

While the 3 way ball valves are versatile, they are not suitable for controlling all types of media.

Some materials may contain suspended solids and debris that may cause damage to the 3 way ball valve. Thus, slow down your process in the long run.

Volume of Fluid you will be Passing Through the Valve

You must identify the amount of fluid volume that you intend to pass through the 3 way ball valve.

Selecting valves built from robust materials, like stainless steel alloys, to handle the fluid volume is the best choice.

It will ensure your safety and that of people handling your pipeline system.

Cost of the 3 Way Ball Valve

The cost of the 3 way ball valve is also an important consideration to make. You must select one that is in your budget and still deliver top notch performance.

You should also take auxiliary costs like installation costs into account when choosing a 3 way ball valve.

In that regard, it is good to check our catalogue to find a 3 way ball valve within your budget.

Generally, you require 3 way ball valves in specific applications where firm closure is essential.

Check out the factors mentioned above to get yourself the best possible product for long time and robust usage.

How do you Tell the Direction of a 3 Way Ball Valve?

A T shaped or L shaped arrow symbol is on the 3 way ball valve handle. This symbol mimics the ball component&#;s cut out part.

You can determine the direction of media flow by referring to this symbol.

Simply put, the handle has an arrow symbol that indicates the position of the port inside the 3 way ball valve.

How do you Install a 3 Way Ball Valve?

For T port 3 way ball valves, you should ensure that the inlet, i.e., port A, is piped to the coil to maintain proper control.

Ensure that the other inlet, i.e., port B, is installed in a way that yields 70% of the flow from port A.

For L port 3 way ball valves, you should pipe port B as the central bypass port perpendicular to the flow.

The 3 way ball valves come in a variety of end connections. These connections range from ANSI flanges, ¼&#;&#; to 2&#;&#; NPT connections, to glue sockets.

The advantage that comes with such connections is that they give you the ability to remove the valve body for replacement or servicing.

Without this ability, you would have to cut the pipe on two valve sides. This will slow down your process.

What Materials are 3 Way Ball Valves Made from?

Different parts of the 3 way ball valves are made from different types of materials.

The ball, body, and stem are usually made of materials like PVC, Carbon Steel, Brass or Stainless Steel.

Using such allows the valve to accommodate up to 232 PSIG pressures at 73°F and work in temperatures of up to 140°F.

The manual hand lever is made from PVC material. Similarly, the seat and seal components are made from PTFE or TFM material.

These materials are water-resistant, hence perfect for the application.

Stainless Steel 3 Way Ball Valve

What is the Pressure Rating of the 3 Way Ball Valve?

A 3 way ball valve can accommodate pressures of up to 100 MPa; 15,000 psi.

These ratings are primarily affected by the type of materials used and the overall design of the 3 way ball valve.

What are the Advantages of 3 Way Ball Valves?

The main advantages of a 3 way Ball Valve are:

• Provides a simple structure, compact design, low volume, and less weight.
• Offers low resistance to the media passing through the valve.
• The sealing of the 3 way ball valves is excellent. Thus, you can employ them in vacuum systems.
• Maintenance of the 3 way ball valves is simple and will save you time.
• 3 way ball valve elastomers are changeable. This helps when you need to adapt your valve to processes that may require accommodation of different flows, conditions and temperatures.
• Come in various sizes, increasing the range of applications you can use.

Why are Handles an Important Part of 3 Way Ball Valves?

The handles of the 3 way ball valves turn within a given range of motion. You can control the 3 way ball valve by turning the handle to shut off or to open flow.

Moreover, handles have a visible arrow symbol on them that mimics the cut out channels on the ball component.

This could come in handy when trying to determine the direction of media flow through the 3 way ball valve.

What are the Major Disadvantages of 3 Way Ball Valves?

• Have terrible throttling properties. Due to high velocity flows, the partially exposed seat in a throttling position can make it vulnerable to erosion.

As a result, we do not recommend 3 way ball valves for such applications.

• Wear and Tear

Ball valves may stick in place and become stuck if used to control the wrong type of media. Slurries have suspended particles that may get trapped and cause this problem.

The 3 way ball valve may wear out, get stuck or become damaged in the long term.

 What are the Flow Patterns Supported by 3 Way Ball Valves?

 Flow Direction of 3 Way Ball Valve

L Pattern Flow

The L pattern 3 way ball valve makes a shift in the flow from one port to the other. You can do this by rotating the handle or actuator to 90 degrees.

Suppose the first position is opened by the bottom port and the left port.

A quarter turn in the counter clockwise direction causes the valve to divert the flow of the media to the right outlet.

Another quarter turn in the other direction, allowing a complete rotation of 180 degrees, blocks the passage of media.

A 270 turn will also obstruct the media movement.

However, having a complete 360 turn enables the valve to return to its original place.

Two of the 3 ports are available at one time. This makes it possible for the valve to have two shutoff positions and 3 flow pattern choices.

T Pattern Flow

The T pattern is called a mixer valve since the media of two inlet flows can be mixed within the valve.

It&#;s leaving the valve on the other end and in a way, you can open all 3 ports at one time.

The T pattern of flow can be similar to that of the L pattern of flow.

You can achieve this with a quarter turn of the handle.

T patterns cannot have a bubble tight shutoff. However, they can restrict the flow to two ports or facilitate the passage to all 3 ports.

What is a Diverter Valve?

Diverter valve is an alternate name for L port 3 way ball valves. This is mainly because these valves are used to change or divert flow going out through two separate ports or outlets.

What are the Temperature Ratings for 3 Way Ball Valves?

3 way ball valves can accommodate temperatures up to 400 °Celsius (753 °F) depending on the materials used and the design.

What are the Key Features of 3 Way Ball Valves?

The main features of 3 way ball valve are:

• 3 way ball valves open and close without friction. The design of the 3 way ball valve eliminates the rubbing of components during application.
• Due to their jacket structure, you can check and maintain the 3 way ball valves directly and cost effectively.
• The 3 way ball valve&#;s seat is strong enough to withstand abnormalities in pressure rates.
• 3 way ball valves have a wedge sealing structure: The valve&#;s sealing stays robust regardless of differential pressure variation.

The sealing is guaranteed to protect the valve against common problems like seepage.

• 3 way ball valves are self-cleaning valves. All accumulated burrs and debris are washed off when the valve lifts from its seat keeping the surface clean.

What is the Difference Between 3 Way Ball Valves and 2 Way Ball Valves?

Two way ball valves are commonly used as shut off valves. Their reliability and simplicity make them well suited for such applications.

Additionally, two way ball valves have only two openings or ports. These are the points at which they are connected to piping or tubing systems.

Moreover, the ball component has a single straight hole where the gas or liquid passes through. 3 way ball valves are, on the other hand, more complex.

They have 3 connection or ports.

They can solve more complex flow control requirements than 2 way ball valves.

Thus, making them more versatile and applicable in a wider range of processes.

A difference also arises in the prices of both valves. 2 way ball valves are less costly compared to 3 way ball valves.

Using 3 way ball valves guarantees saving money in the long run with regards to maintenance costs and replacement of parts.

What is the Difference Between a 3 Way Ball Valve and a 3 Piece Ball Valve?

Comparison between 3 way ball valves and 3 piece ball valves can be drawn from their design and structure differences.

In this regard, 3 piece ball valves have two ends or ports while 3 way port valves have 3 ends.

Moreover, the cut out channel in the 3 piece ball valve ball component is straight.

The cut out channel in the 3 way ball valve ball can be L-shaped or T-shaped depending upon the type.

How Long do 3 Way Ball Valves Last?

When used under the appropriate conditions, 3 way ball valves can last very long.

However, they will lose their functionality over time and wear out.

They will not last forever, but we guarantee that they will last for at least 3 years.

Actuated 3 Way Ball Valve

How do you Maintain 3 Way Ball Valves?

• To enhance the operability and service life of your 3 way ball valve, you should conduct frequent inspections.
• Please keep a record as you inspect them at least once every six months. Be on the lookout for malfunctions that may cause leakages and fix them as soon as possible.
• You should periodically inject grease through the fittings of your 3 way ball valves. You should do this about once every six months.

Like the stem journals, other components do not require routine maintenance as they are already lubricated permanently at the factory.

• After injecting grease, you should ensure that the ball&#;s diameter is aligned to the seat&#;s inner cavity plane. If it&#;s not, you should adjust the actuator&#;s stop ball.
• Before disassembling, you should isolate the 3 way ball valve from flow and pressure.

This is a maintenance procedure that will go a long way in ensuring the safety of both you and the valve.

What Test and Design Quality Standards Do 3 Way Ball Valves Conform To?

• JB 78 and GB are Chinese valve standards for ball valve technology requirements and valve marking, respectively.

The markings indicate useful information like pressure ratings.

• ANSI/ASTME PTC25.3 standards for valve characteristic testing solutions.

This means that the valve has been put through tests to determine whether or not it can handle certain working conditions.

What are the Signs that the 3 Way Ball Valves are Failing?

• 3 way ball valve handles not moving. This is a common sign of failure. It occurs when debris enters the valve and damages the seal.
• A damaged seal will seal entirely and may result in fluid or gas seepage.
• The 3 way ball valves will often be noisy.
• The 3 way ball valve may start vibrating.

What Determines the Cost of 3 Way Ball Valves?

The main parameters that dictate the 3 way ball valve price are:

Materials

Different materials with varying characteristics are used to manufacture 3 way ball valves. Some wear out faster than others and are thereby cheaper.

This simple factor determines the 3 way ball valve&#;s versatility, longevity, durability, and strength. All of which are parameters that bring variations in the prices of 3 way ball valves.

3 Way Ball Valve Type

Different types of 3 way ball valves perform different functions, e.g., L port valves are diverter valves.

Hence they will be priced differently from T port valves which are mixed valves.

When choosing your 3 way ball valve, you should consider how much space is available for the valve accommodation.

3 way ball valves are space saving valves in general and will provide you with quality fluid flow control.

Once you understand everything in this guide, it is easier to choose high performance 3 way ball valves.

For an inquiries or questions about 3 way ball valves, contact Kinvalve now.

Contact us to discuss your requirements of Cryogenic Ball Valve. Our experienced sales team can help you identify the options that best suit your needs.