Are you looking for the best flanged ball valve factories in China? With so many options available, choosing the right one can be overwhelming. In this article, we’ll compare the top manufacturers, highlighting their strengths, product ranges, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.

Ball Valve Manufacturer in China

Product Details: JONLOO is an industrial ball valves manufacturer and supplier in China, operating for over 20 years. They supply both floating and trunnion ball design valves. These valves are used in pipeline systems worldwide and are produced to meet critical industrial needs through advanced engineering and innovation.

Pros:
– Quality assured valves to meet critical industrial…
– Advanced engineering capabilities and innovation
– Wide range of applications including pipeline syst…
– Recognized as a premier manufacturer of industrial…

Cons:
– No specific cons mentioned on the website
– Limited information on maintenance and repair requ…

Flanged Ball Valves,1 – China Donjoy Technology Co.,Ltd

Product Details: Specifications: DN15-DN100. Nominal Pressure: PT1.6, 2.5, 4.0, 6.4MPa. Strength test Pressure: PT2.4, 3.8, 6.0, 9.6MPa. Materials include CF8/304 and CF8M/316. The valves are available in various sizes from 1/2″ to 4″ and DN10 to DN100.

Pros:
– High strength test pressures up to 9.6MPa ensure d…
– Multiple nominal pressure options (PT1.6, 2.5, 4.0…
– Available in a range of sizes (DN15-DN100) to fit…
– Made from high-quality materials (CF8/304, CF8M/31…

Cons:
– No specific information on maintenance or repair e…
– Limited details on the valve’s operating temperatu…

Flange Ball Valves Manufacturing Company & Suppliers in …

Product Details: FLOWX Flange Ball Valves are manufactured and supplied by FLOWX Valve, a company with over 16 years of experience. These valves are part of the automation ball valve product line and include Pneumatic GB Flange Ball Valves. They are designed for various industrial applications and are known for their reliability and durability.

Pros:
– Reliable and durable design suitable for industria…
– Automated operation through pneumatic control
– Manufactured by a company with extensive experienc…

Cons:
– No specific details on maintenance requirements or…
– Limited information on compatibility with differen…

Flanged Ball Valves

Product Details: The Thin Type Flange Ball Valve has specifications ranging from DN15-DN100 and nominal pressures of PT1.6, 2.5, 4.0, 6.4MPa. The strength test pressures are PT2.4, 3.8, 6.0, 9.6MPa, and the low pressure seal pressure test is 0.6MPa. The valve is made from materials CF8 and CF8M and is applicable for mediums such as water, oil, gas, nitric acid, and acetic acid. The operating temperature range is -40～180℃.

Pros:
– Compact design, saving space
– High strength test pressures up to 9.6MPa
– Wide range of applicable mediums including water,…
– Operating temperature range from -40～180℃
– Available in various sizes from DN15-DN100

Cons:
– Limited to specific material options (CF8 and CF8M…
– No mention of automated operation options
– Specific installation requirements may be necessar…

Flanged Ball Valve Manufacturer and Supplier in China

Product Details: D&R Metal Industry manufactures flanged ball valves designed for reliability. These valves are suitable for various applications, including oil, gas, and other industrial sectors. They feature flange ends for easy installation and maintenance. The valves are made from high-quality materials to ensure durability and performance.

Pros:
– High corrosion resistance
– Impact resistance
– Zero-leakage design
– Easy to dismantle
– Suitable for high temperature and chemical resista…

Cons:
– No specific cons mentioned on the website

Flanged Stainless Steel Ball Valves

Product Details: Flanged Stainless Steel Ball Valves are crafted from durable stainless steel, designed to regulate fluid or gas flow in industrial pipelines. These valves feature a flanged design for easy installation and maintenance. They are available in various sizes and configurations to meet different application requirements.

Pros:
– Robust and durable construction from stainless ste…
– Regulates fluid or gas flow effectively
– Easy installation and maintenance due to flanged d…
– Available in various sizes and configurations

Cons:
– Higher cost compared to valves made from other mat…
– May require specialized tools for installation and…

Stainless Steel Ball Valve Manufacturer & Supplier in China

Flanged Ball Valves – China Valve Manufacturer | STV

Product Details: STV flanged ball valves are designed for various industrial applications, including oil and gas, chemical processing, and power plants. These valves feature a flanged connection for easy installation and maintenance. They are available in different materials such as carbon steel, stainless steel, and alloy steel to suit different service conditions. The valves come in various sizes and pressure ratings, and they can be operated manually or with actuators.

Pros:
– Durable and long-lasting due to high-quality mater…
– Easy to install and maintain with flanged connecti…
– Versatile applications across multiple industries
– Available in different sizes and pressure ratings
– Can be operated manually or with actuators

Cons:
– Higher cost compared to other types of valves
– May require more space due to the flanged design
– Potential for leakage if flanges are not properly…

China API 598 Flanged Stainless Steel Ball Valve

Product Details: The API 598 Flanged Stainless Steel Ball Valve, manufactured by Xinhai, complies with standards such as API 598 and GB12221-89. It features face-to-face dimensions and is available in various sizes and pressure ratings. The valve is made from high-quality stainless steel, ensuring durability and resistance to corrosion. It is suitable for a wide range of applications, including chemical, petroleum, and power industries.

Pros:
– Reliable sealing and small friction force
– Heat resistance and corrosion resistance
– Suitable for media such as water, solvents, acids,…
– Complies with international standards like API 598…

Cons:
– Higher cost compared to valves made from other mat…
– May require specialized tools for installation and…

China Flange Ball Valve Suppliers

Product Details: A flanged ball valve is a type of ball valve equipped with flanges on both ends, allowing it to be easily bolted to a pipeline. It uses a hollow, perforated, rotatable ball to control the flow of fluid. TWT Valve offers high-quality flanged ball valves at low costs. These valves are designed for various applications and are known for their durability and ease of installation.

Pros:
– High quality at low cost
– Easy to install due to flanges on both ends
– Durable and suitable for various applications
– Efficient flow control using a rotatable ball

Cons:
– No specific cons mentioned on the website
– May require periodic maintenance to ensure optimal…

Comparison Table

Company	Product Details	Pros	Cons	Website
Ball Valve Manufacturer in China	JONLOO is an industrial ball valves manufacturer and supplier in China, operating for over 20 years….	– Quality assured valves to meet critical industrial… – Advanced engineering capabilities and inno…	– No specific cons mentioned on the website – Limited information on maintenance and repair requ…	www.jonloovalves.com
Flanged Ball Valves,1 – China Donjoy Technology Co.,Ltd	Specifications: DN15-DN100. Nominal Pressure: PT1.6, 2.5, 4.0, 6.4MPa. Strength test Pressure: PT2.4…	– High strength test pressures up to 9.6MPa ensure d… – Multiple nominal pressure options (PT1.6,…	– No specific information on maintenance or repair e… – Limited details on the valve’s operating t…	www.cndonjoy.com
Flange Ball Valves Manufacturing Company & Suppliers in …	FLOWX Flange Ball Valves are manufactured and supplied by FLOWX Valve, a company with over 16 years…	– Reliable and durable design suitable for industria… – Automated operation through pneumatic cont…	– No specific details on maintenance requirements or… – Limited information on compatibility with…	www.flowxcontrol.com
Flanged Ball Valves	The Thin Type Flange Ball Valve has specifications ranging from DN15-DN100 and nominal pressures of…	– Compact design, saving space – High strength test pressures up to 9.6MPa – Wide range of applicabl…	– Limited to specific material options (CF8 and CF8M… – No mention of automated operation options…	www.donjoyvalve.com
Flanged Ball Valve Manufacturer and Supplier in China	D&R Metal Industry manufactures flanged ball valves designed for reliability. These valves are suita…	– High corrosion resistance – Impact resistance – Zero-leakage design – Easy to dismantle – Suitable…	– No specific cons mentioned on the website	www.dr-industry.com
Flanged Stainless Steel Ball Valves	Flanged Stainless Steel Ball Valves are crafted from durable stainless steel, designed to regulate f…	– Robust and durable construction from stainless ste… – Regulates fluid or gas flow effectively -…	– Higher cost compared to valves made from other mat… – May require specialized tools for installa…	www.ametekiron.com
Stainless Steel Ball Valve Manufacturer & Supplier in China				www.kinvalve.com
Flanged Ball Valves – China Valve Manufacturer	STV	STV flanged ball valves are designed for various industrial applications, including oil and gas, che…	– Durable and long-lasting due to high-quality mater… – Easy to install and maintain with flanged…	– Higher cost compared to other types of valves – May require more space due to the flanged design -…
China API 598 Flanged Stainless Steel Ball Valve	The API 598 Flanged Stainless Steel Ball Valve, manufactured by Xinhai, complies with standards such…	– Reliable sealing and small friction force – Heat resistance and corrosion resistance – Suitable fo…	– Higher cost compared to valves made from other mat… – May require specialized tools for installa…	www.xinhaivalve.com
China Flange Ball Valve Suppliers	A flanged ball valve is a type of ball valve equipped with flanges on both ends, allowing it to be e…	– High quality at low cost – Easy to install due to flanges on both ends – Durable and suitable for…	– No specific cons mentioned on the website – May require periodic maintenance to ensure optimal…	www.wtstwtvalve.com

Frequently Asked Questions (FAQs)

What materials are commonly used in flanged ball valves manufactured in China?

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Flanged ball valves in China are often made from materials such as stainless steel, brass, and PVC. Stainless steel is popular for its durability and corrosion resistance, making it ideal for harsh environments and applications involving chemicals or high pressures. Brass and PVC are also used for their specific properties, such as brass for its strength and PVC for its resistance to corrosion and ease of use in water treatment and other applications.

What are the key advantages of flanged ball valves from Chinese manufacturers?

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Flanged ball valves from Chinese manufacturers offer several key advantages. They provide a leak-tight seal, ensuring no fluid or gas escapes, and they operate with a quick quarter-turn mechanism for efficient control. These valves are also known for their durability and long-term life expectancy, making them suitable for severe temperatures and pressures. Additionally, they are versatile and can be used in various industries, including petrochemical, oil and gas, and water treatment.

How do I ensure the quality and certifications of flanged ball valves from Chinese factories?

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To ensure the quality and certifications of flanged ball valves from Chinese factories, you should look for manufacturers with reputable certifications such as API 6D, API 600, ISO 9001, and ISO 14001. These certifications indicate that the valves meet international standards for quality, safety, and environmental compliance. It’s also important to check the manufacturer’s experience, R&D capabilities, and customer reviews to verify their reliability.

Can Chinese flanged ball valve manufacturers customize products according to my specifications?

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Yes, many Chinese flanged ball valve manufacturers offer customization services. They can produce valves according to your specific design requirements, including different materials, sizes, and configurations. Companies like Ametek and XHVAL have experienced engineers and designers who can work with you to create products that comply with international standards and meet your particular needs.

What kind of support and services can I expect from Chinese flanged ball valve manufacturers?

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Chinese flanged ball valve manufacturers often provide comprehensive support and services. This includes offering certificates of origin to reduce customs duties, allowing mixed models in one container, and providing free quotes within a short timeframe. Some manufacturers also welcome factory visits and offer professional after-sales services, ensuring that you receive the support you need throughout the purchasing and installation process.