Wenzhou Joepai Valve Co., Ltd.
Wenzhou Joepai Valve Co., Ltd.
Ball Valves

Ball Valves

Joepai Valve is a professional ball valve manufacturer integrating design, R&D, production and sales. With more than 20 years of design and production experience, we have the ability to combine advanced technology with strict quality control and provide competitive wholesale prices without compromising quality. Our partners are all over the oil and gas, water treatment or chemical treatment system industries.


Our ball valves are made of corrosion-resistant materials such as stainless steel, brass and carbon steel. Factory has completed product line, the ball valve series including one-piece, two-piece, three-piece threaded ball valves, flanged ball valves, and mini ball valves. Manual, pneumatic and electric drive options are available, as well as customized services in a variety of sizes, pressure levels and connection types, allowing you to experience products that are seamlessly integrated into any infrastructure.


Joepai Valve is currently ISO 9001 certified and complies with international standards such as API 6D and CE. A variety of industrial valves including ball valves are exported to more than 30 countries. We treat every communication and transaction with sincerity and professionalism, and provide comprehensive technical support.

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Forged High Pressure Flanged Ball Valve

Forged High Pressure Flanged Ball Valve

JOEPAI High Quality and Durable Forged High Pressure Flanged Ball Valve is a special material and connection ball valve commonly used in applications that require high corrosion resistance, such as the chemical, petroleum, natural gas, pharmaceutical, and food industries. Our products have passed multiple certifications such as CE, ISO, PED, SIL, etc., supporting ANSI, DIN, JIS and other standards, providing customers with full process support from design selection to customized sampling
Pneumatic Actuated Cast Steel 2PC Flange Ball Valve

Pneumatic Actuated Cast Steel 2PC Flange Ball Valve

JOEPAI high quality Pneumatic Actuated Cast Steel 2PC Flange Ball Valve is mainly used to cut off or connect media in pipelines, and can also be used for fluid regulation and control. Among them, the hard sealed V-shaped ball valve has a strong shear force between its V-shaped core and the metal seat of the welded hard alloy, which is particularly suitable for media containing fibers, small solid particles, etc. The multi way ball valve on the pipeline can not only flexibly control the merging, splitting, and switching of the flow direction of the medium, but also close any channel to connect the other two channels. This type of valve should generally be installed horizontally in pipelines.
ANSI CLASS150LB Stainless Steel Flange Floating Ball Valve

ANSI CLASS150LB Stainless Steel Flange Floating Ball Valve

JOEPAI High Quality ANSI CLASS150LB Stainless Steel Flange Floating Ball Valve is a type of on/off valve. This valve adopts 150LB American standard and is assembled from stainless steel CF8 and CF8M castings. It is usually a handle switch. Large diameters can be equipped with worm gear transmission devices. The upper flange connection plate complies with ISO 5211 standard and can also be equipped with electric or pneumatic actuators. ANSI Class 150LB flange ball valves are mainly used to cut off, distribute, and change the flow direction of media in pipelines. Only a 90 degree rotation and a small rotational torque are needed to tightly close it, and the ball valve is suitable for opening and closing.
API 6D Three Pieces Fixed Flange Ball Valve

API 6D Three Pieces Fixed Flange Ball Valve

The API 6D Three Pieces Fixed Flange Ball Valve is manufactured by JOEPAI's advanced factory and adopts a double flange end connection design, with a stable structure. The ball is a top supported fixed structure, which can effectively withstand fluid impact in high pressure environments. This valve has good sealing performance and is suitable for working environments with large diameters, high pressures, or frequent operations. It is widely used in oil and gas transportation, urban pipeline networks, chemical processing, and power systems.
1PC ANSI Flanged Ball Valve CLASS 150LB

1PC ANSI Flanged Ball Valve CLASS 150LB

As a company dedicated to exporting high-quality industrial 1PC ANSI Flanged Ball Valve CLASS 150LB, JOEPAI Valve has over 20 years of manufacturing experience and its products are exported to many countries and regions such as Europe, America, the Middle East, and Southeast Asia. The company has obtained multiple international certifications such as ISO9001 and CE, and supports mainstream standards such as ANSI, DIN, and JIS. It is skilled in providing customized solutions based on customer needs to help ensure the stable operation of global engineering projects.
Gear Operated Cast Steel PTFE-PFA-Lined Ball Valves PN16

Gear Operated Cast Steel PTFE-PFA-Lined Ball Valves PN16

JOEPAI High Quality Gear Operated Cast Steel PTFE-PFA-Lined Ball Valves PN16 is suitable for various pipelines with PN 1.0~4.0MPa, working temperature -29~180 ℃ (sealing ring is reinforced polytetrafluoroethylene) or -29~300 ℃ (sealing ring is para polystyrene). It is used to cut off or connect media in pipelines. Different materials are selected and can be applied to various media such as water, steam, oil, nitric acid, acetic acid, etc.

As professional ball valve suppliers, we provide comprehensive classifications to suit diverse industrial applications. Our custom-engineered ball valves strictly comply with DIN, JIS, API 6D and ASTM standards, ensuring superior performance across all categories. Key features include:

Temperature resilience: Operates reliably from -196°C to 800°C;

Unmatched stability: 80% higher durability than industry benchmarks;

Robust construction: Engineered for extreme pressure, corrosion, and abrasive media.

Whether you require floating, trunnion-mounted, V-port, or multi-port designs, our solutions deliver leak-proof security and 100,000+ cycle lifespans. Contact us for bespoke configurations matching your exact operational demands.

As a reliable Ball Valves manufacturer and supplier in China, we have our factory. If you want to buy quality and durable products, please contact us.
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