Manual Ball Valves for Industrial Precision & Durability

Comprehensive Guide to Manual Ball Valves

Manual ball valves are essential components in various industrial applications, providing reliable control over fluid flow. At Guangzhou FOLS Valve Technology Co., Ltd, we specialize in manufacturing high-quality manual ball valves designed to meet the rigorous demands of diverse industries. With 47 years of experience and advanced production techniques, our manual ball valves offer unmatched durability, precision, and performance. Explore our extensive range of manual ball valves and discover how they can enhance your operational efficiency.

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Advantages of the product

Durable Construction of Manual Valve

Built with high - quality materials, our manual valves are highly durable. The valve body is made of robust metals, and the internal components are carefully selected for long - term use. This durability allows the valves to withstand harsh operating conditions, including high - pressure and corrosive environments, ensuring reliable service for years to come.

Wide Variety of Manual Valve Sizes and Types

We offer a wide variety of manual valve sizes and types to meet different application needs. From small - diameter valves for low - flow applications to large - sized valves for high - volume pipelines, and from gate valves to globe valves, customers can find the right manual valve for their specific system requirements.

Manual ball valves are crucial in managing fluid flow across various industrial sectors. They consist of a spherical disc, the "ball," which controls flow through it. When the ball's hole is aligned with the flow, fluid passes through; when it is perpendicular, flow is blocked. This simple yet effective mechanism ensures reliable operation in diverse applications. At Guangzhou FOLS Valve Technology Co., Ltd, our manual ball valves are crafted with precision, ensuring maximum efficiency and safety. Our extensive range includes different sizes, materials, and pressure ratings, catering to the unique requirements of our clients. Our commitment to quality is evident in our manufacturing processes, where we utilize advanced technology and rigorous quality checks. We understand that each industry has specific needs, and our team of experts is dedicated to providing tailored solutions that enhance operational performance. Whether you're in the oil and gas sector or require valves for water treatment, our manual ball valves are designed to deliver optimal performance and reliability.

common problem

In which scenarios are your manual valves most commonly used?

Our manual valves are commonly used in small - scale industrial plants, residential plumbing systems, and in situations where automated control is not necessary or cost - prohibitive. They are ideal for applications that require occasional manual flow adjustment or isolation, such as in water shut - off systems or simple fluid handling processes.

Can your manual valves be customized for specific projects?

Yes, we offer customization options for our manual valves. Customers can choose different sizes, materials, connection types, and handle designs according to their project requirements. Our engineering team can also provide tailored solutions to meet unique needs.

What is the flow - control mechanism of your manual valves?

Our manual valves use a threaded stem connected to the valve disc or plug. By turning the handle, the stem moves the disc or plug up and down, adjusting the opening size of the valve. This mechanism allows for precise control of the fluid or gas flow rate through the valve.

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User evaluation of the product

Michelle Brown

These manual valves are of high quality and built to last. They are easy to install and maintain. The price is reasonable, and the performance is excellent. I would recommend them to anyone in need of a manual valve.

Elizabeth White

The manual valves are a great addition to our equipment. They are easy to operate, even for those with little experience. The valves are well-made and show no signs of wear and tear. I'm very happy with my purchase.

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Cost - Effective Manual Valve Solution

Our manual valves provide a cost - effective solution for fluid control. With their simple design and relatively low manufacturing cost, they offer reliable performance at an affordable price. This makes them an attractive option for projects with budget constraints, especially in areas where automated control is not necessary or cost - prohibitive.