Top ten Chinese valve brands

1. Suzhou Neway Valve Co., Ltd. (Brand: Neway)

Xiangyu are exported all over the world and different industries with quality first. Our belief is to provide our customers with more and better high value-added products. Let's create a better future together.

&#;&#; Suzhou Neway Valve Co., Ltd. was founded in . Neway has more than 200 experienced technical engineers who specialize in valve solutions. We use professional knowledge to help customers review valve specifications, customize and optimize application solutions, troubleshooting, etc.

2. China Nuclear Suval Technology Industry Co., Ltd. (Brand: China Nuclear Suval Valve)

The company was founded in . It is a listed joint-stock company founded on the basis of inheriting the main business, brand, quality assurance, technology and management advantages of China National Nuclear Corporation Suzhou Valve Factory. The current registered capital is 20 million RMB 20 million. , Is the first listed company in China&#;s valve industry and nuclear industry system. Won the honorary title of Jiangsu Famous Brand.

&#;&#;3. Sanhua Holding Group Co., Ltd. (Brand: Sanhua)

&#;&#; Sanhua Holding Group Co., Ltd. was established in in Xinchang, a famous city in eastern Zhejiang, China. It is a large-scale private enterprise integrating scientific research, production, operation and service. The company has successively won the National Quality Award, China Famous Brand, China Well-known Brand, and many other honors and titles. Mr. Zhang Daocai, the founder of Sanhua Business, has also won many honors such as Chinese Master of Business Management and Chinese Outstanding Entrepreneur.

&#;&#;4. Zhejiang Chaoda Valve Co., Ltd. (Brand: Chaoda)

Chaoda was founded in . The company is now a national key high-tech enterprise, a backbone enterprise of the Yongjia Pump and Valve Characteristic Industrial Base of the National Torch Program, a member unit of the supply network of Sinopec, CNPC, and CNOOC, a director unit of China General Machinery Industry Association, and China Valve Industry Association Vice-chairman unit, Zhejiang province tax credit AAA grade enterprise, Zhejiang province contract and trustworthy unit, Industrial and Commercial Bank credit AAA grade enterprise, Wenzhou key backbone enterprise, &#;Chaoda&#; won the title of Zhejiang Famous Brand and Zhejiang Famous Brand Product.

&#;&#; 5. Wenzhou Newsway Valve Co.,Ltd. (Brand: NSW)

As one of the top ten industrial valve manufacturers and exporters in China, Wenzhou Newsway Valve Co.,Ltd. has been committed to the production and research and development of industrial valves, and takes the production of world-advanced industrial valves as its mission. Main ball valves, gate valves, globe valves, check valves and butterfly valves. Products cover almost all industrial fields, including: onshore and offshore oil extraction, oil refining, chemical industry, shipbuilding, papermaking, metallurgy, thermal power, nuclear power, etc. As China&#;s leading and world-renowned valve manufacturer, Newsway Valve has been committed to providing customers with a complete set of industrial valve solutions, specializing in the production, research and development, sales and service of industrial valves.

&#;6. Shanghai Shengchang Automatic Control Valve Co., Ltd. (Brand: Shengchang)

Shanghai Shengchang Automatic Control Valve Co., Ltd. was established in Shanghai Pudong New Area in early . The company has strong technical force and advanced development and design and computer management software. The products have introduced advanced German technology, and the actuators are perfectly integrated with our valves. In this industrial infrastructure On the fertile soil with a complete and complete industrial supporting system, with the strong support and assistance of the local government, after five years of continuous development, Shengchang has emerged from the industry and has become a model for the development of contemporary Chinese valve industry. The market share has been among the best in the domestic industry.

&#;&#;7. Sichuan Zigong High Pressure Valve Co., Ltd. (Brand: Zigong High Pressure)

Sichuan Zigong High Pressure Valve Co., Ltd. was founded in . It is currently the largest long-distance pipeline valve production base in China. It specializes in manufacturing &#;Feiqiu brand&#; series of ball valves, butterfly valves, flat valves, gate valves, power station valves and other standard and non-standard valves. And special valves are the state&#;s key enterprises to encourage development.

The company was the first to obtain the API6D certificate of the American Petroleum Institute in ; it obtained the ISO certificate of Norway DNV in ; it obtained the right to self-export in October, and was listed as an &#;export base&#; enterprise by the State Economic and Trade Commission in ; it was awarded in October Special equipment manufacturing license of the People&#;s Republic of China (pressure pipeline).

8. Qinhuangdao Special Steel Valve Co., Ltd. (Brand: Special Steel)

Qinhuangdao Special Steel Valve Co., Ltd. is located in the beautiful tourist city Qinhuangdao. It is a representative enterprise integrating development, design, OEM and sales. It specializes in the production of gate valves, globe valves, ball valves, check valves, butterfly valves, plug valves, and diaphragms. Valves, direct-buried gate valves, direct-buried butterfly valves and other high, medium and low pressure valves.

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Special Steel Valve always adheres to the tenet of &#;Customer First, Quality First&#;, in line with the business philosophy of &#;Science and pragmatism, pursuit of innovation, and customer first&#;, &#;Forge ahead and flourish&#; is the desire of Special Steel to satisfy customers It is the eternal mission of Special Steel Valve.

9. Wenzhou Crane Valve Industry Co., Ltd. (Brand: Crane)

Wenzhou Crane Valve Industry Co., Ltd. is located in Yongqiang High-tech Park, Wenzhou City. It is a valve manufacturer integrating scientific research, design, manufacturing, sales and service. Its product holding standards include national GB standards, American APIs, and Japanese JIS standards. And so on, and can be designed and manufactured according to customers&#; special requirements. The main products include more than 30 varieties of chip ball valves, pneumatic ball valves, gate valves, regulating valves, etc., with more than 1,000 specifications. All valve products are strictly tested before being put into storage to ensure the reliability of product quality. Over the years, we have unswervingly implemented the policy of quality first, with &#;committed to perfection, relentless pursuit, creating the future, and going to the world&#; as the business policy, constantly applying new technologies, new processes, new materials, and actively developing new varieties. Users provide better valve products and better after-sales service.

&#;&#;10. Beijing Detaike Valve Co., Ltd. (Brand: Detaike)

Beijing Detaike Valve Co., Ltd., headquartered in Beijing, is a valve company that sells and serves the fluid control industry. It sells imported valves, regulating valves, ball valves, needle valves, globe valves, gate valves, check valves, and butterfly valves. , Flame arresters, suction valves, etc. are in a leading position in the chemical, petrochemical, petroleum, paper, mining, electric power, liquefied gas, food, pharmaceutical, water supply and drainage fields, and its sound quality assurance system and excellent after-sales service system have won It has won unanimous praise from customers and has been rated as a &#;contract-honoring and credit-oriented&#; enterprise for many times, and has won the trust and wide praise of users.

#5 Ball valve flow characteristics

Flow media refers to the component that passes through the valve. Similarly, the type of fluid or gas plays a role in choosing the right kind of valve. In relation to this, it can produce reactions when in contact with the valve.

#6 The Entire Piping System

These valves are just part of the equation. Considerations should include the requirements of the entire system. For instance, the purpose of the piping system is relative to the suitability of the valve.

#7 Industry Standards

Valves should meet the criteria provided by the industry. Studies back up the standards followed by industries. By knowing what the industry requires and following this ensures minimal errors, accidents, and the likes.

#8 Seat Material

Valves using soft seats often have limited pressure threshold. However, softer materials are great sealers.

These valve seats often use a type of polytetrafluoroethylene (PTFE) as a rule of thumb. One example is Teflon. One catch here, though, low-pressure applications should only use virgin PTFE.

Another soft material often used in ball valves is neoprene or fluorocarbon elastomer. Generally ideal for pulp and paper applications, this material is highly resistant to oil and moderate chemicals. However, this material is not great for highly corrosive acids such as hydraulic fluids.

Mid-range pressure applications use filled PTFE. On the contrary, high-pressure applications utilize polyether ether ketone (PEEK). Pure liquid or gas media applications use soft seats while abrasive medium uses metal seat ball valves. Meanwhile, low-pressure systems employ tungsten carbide as the coating.

Soft seat materials do not react well in high temperatures. Therefore, use a seat made from graphite. What determines the type of seating to use are the ball valve pressure rating and the materials.

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