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Flange Valve Wholesaler

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  • Flange Ball Valve

    Flange Ball Valve

    Nominal Size: NPS2''~56''(DN50~1400)

    Pressure Level: Class 150~2500(PN20~420)

    Basic Materials: ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51, A182 F53, A564 630(17-4PH), Monel, Alloy

    Coating: ENP, Painting, Zinc Plating

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Flange ball valves are an essential component in fluid control systems across various industries, from oil and gas to water treatment and chemical processing. These valves are known for their robustness and versatility, providing efficient control of fluid flow with relatively small resistance. This article will explore the features, benefits, and applications of flange ball valves, with a focus on their body design.

Design and Construction of the Valve Body

The body of a flange ball valve plays a crucial role in its performance and longevity. Typically made from high-quality materials like stainless steel, carbon steel, or alloy metals, the valve body is designed to withstand harsh operating conditions. The body houses the ball and the other internal components, including seals, stem, and actuator.

Key Features of Flange Ball Valves

Flange ball valves are equipped with several key features that contribute to their effectiveness and reliability. The great majority notable feature is the ball, which is typically made of a durable material such as chrome-plated brass or stainless steel. This ensures smooth operation and resistance to corrosion, ensuring a long service life.

The valve body is designed to withstand special pressures and temperatures, making it suitable for various industrial applications. The flanged ends allow for easy installation and disassembly, which is crucial for maintenance and repair. The valve’s sealing system also provides an effective barrier against leaks, ensuring the safe and efficient flow of fluids.

Advantages of Flange Ball Valves

Flange ball valves offer several advantages over other types of valves. One of the primary benefits is their ability to provide a full, unobstructed flow path when fully open. This makes them ideal for systems that require high flow rates or need to minimize pressure drop across the valve.

Another significant advantage of flange ball valves is their durability. The materials used in the construction of the valve body and internal components are designed to resist wear, corrosion, and high-pressure conditions. This ensures that the valve can operate reliably over long periods without requiring frequent maintenance or replacement.

Flanged ball valves also offer good leak-tight performance. The design of the valve body, combined with the use of high-quality seals, ensures that there is no leakage even under high-pressure conditions. This is particularly important in industries like chemical processing, where leaks can result in significant safety hazards.

Applications of Flange Ball Valves

Flange ball valves are used in a wide range of industries due to their versatility and reliable performance. In the oil and gas industry, they are often used to control the flow of oil, gas, and other fluids through pipelines and processing equipment. Their ability to handle high pressures and temperatures makes them  choice for offshore platforms and refineries.

In the chemical and pharmaceutical industries, flange ball valves are used to control the flow of corrosive and hazardous fluids. The robust design of the valve body ensures that it can handle the aggressive nature of these fluids without compromising safety.

Water treatment plants also make use of flange ball valves to regulate the flow of water in filtration systems and other equipment. The ability to provide a tight seal and prevent leaks is particularly important in these applications to avoid contamination of the water supply.

Flange ball valves are essential components in fluid control systems that require reliability, durability, and safety. The valve body, made from high-quality materials, ensures that the valve can operate under challenging conditions without fail. With their easy installation, long-lasting performance, and good sealing capabilities, flange ball valves are the go solution for industries that demand efficient fluid management.

About Us
Zhejiang Haoqiu Flow Control Technology Co., Ltd.
Zhejiang Haoqiu Flow Control Technology Co., Ltd.
Our company was formerly known as Wenzhou Hengye Valve Factory, which was founded in 1990. The new company covers an area of ​​15,000m² and is located in Liandu District, Lishui City, Zhejiang Province. Our company specializes in the production of valve balls and valve seats. As a China Flange Ball Valve supplier and Flange Ball Valve factory, we are mainly engaged in wholesale Flange Ball Valve, Our company has scientific and reasonable processes and excellent equipment. We can provide users with balls of ANSI, API, DIN, GB and other standards. The ball diameter is 1"~80", DN15~DN1800, and the pressure level is 150LB~2500LB.
The production equipment is equipped with more than 110 large horizontal machining centers, large spherical grinders, CNC machine tools, supersonic spraying, thermal spraying and other equipment. The basic materials of balls and valve seats are mainly A105, LF2, 410, Inconel N06625, Inconel N0825, HC276, F304, F316, 17-4PH, F51, Monel400, MonelK500, etc.
Certificate of Honor
  • ISO 9001
  • ISO 14001
  • ISO 45001
  • Utility Model Patent
  • Utility Model Patent
  • Utility Model Patent