What Defines the Quality of a Concentric Butterfly Valve

Release time:2025.04.25

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When it comes to industrial systems, valves play a critical role in ensuring safety, efficiency, and control. At JUHAN, we specialize in the development and manufacturing of high-quality valves trusted by professionals around the world. In this article, we’ll share essential valve knowledge and practical insights to help you make informed decisions—whether you're an engineer, a buyer, or simply someone interested in fluid control systems. Stay with us and discover what sets our products apart from the rest.

And we are a China-based company specializing in the research, development, and manufacturing of high-quality valves.

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Discover 6 Essentials of a High-Quality Valve:

1.Easy Automation – Equipped with an ISO5211 standard mounting flange for quick and efficient installation of pneumatic, electric, or manual actuators.

2.Smooth Operation – Designed with three bronze bushings to reduce friction, lower torque, and enhance sealing reliability.

3.Durable Construction – The valve body is integrally cast from ductile iron, providing strength, durability, and deformation resistance.

4.Superior Sealing – The stainless steel mirror-finish disc ensures excellent sealing and effortless opening and closing.

5.User-Friendly Seat Design – The removable EPDM seat offers a wide sealing surface and easy installation without the need for special flanges.

6.Eco-Friendly Coating – Our non-toxic, high-adhesion resin coating meets European environmental standards for safety and aesthetics.

• ABOUT JUHAN

Water Technologies With over 20 years of experience since our factory was established, we have been committed to manufacturing high-quality, high-standard valve products. Guided by global environmental values, we strictly avoid the use of substandard materials to prevent resource waste caused by low-quality products.