Double Eccentric Flange End Butterfly Valve With Strict Quality Control

Product Overview

The Double Eccentric Flange End Butterfly Valve is a remarkable piece of equipment designed for a wide range of industrial applications, especially in the water industry. This valve, crafted by a reputable manufacturer, Chengxin Valve Co., Ltd., is engineered to provide reliable and efficient performance in various industrial settings.

Manufacturer Background

Chengxin Valve Co., Ltd. has a long - standing history in the valve manufacturing industry, having been established in 1993. As a manufacturer, the company is committed to producing high - quality valves. With overseas offices, it has successfully penetrated international markets, exporting products worth between US$1 Million - US$1.5 Million. The company's team of 1 - 10 experienced sales representatives is dedicated to serving customers from different parts of the world, including South America, Eastern Europe, Africa, and the Mid East. Moreover, the company holds significant production certifications such as ISO9001, ISO14000, and OHSAS18001, which ensure strict quality control in every stage of the manufacturing process.

Design Features

• Double Eccentric Design: The double - eccentric design of this butterfly valve is a key feature. This design reduces the friction between the valve disc and the seat during the opening and closing process. As a result, it extends the service life of the valve and reduces the operating torque required. This means that less energy is needed to operate the valve, leading to cost savings in the long run.
• Flange End Connection: The valve comes with a flange end connection form. Flange connections are widely used in industrial piping systems because they provide a secure and leak - proof joint. They are easy to install and maintain, allowing for quick replacement or repair of the valve when necessary. The flange design also ensures compatibility with a variety of piping systems, making it a versatile choice for different industrial applications.

Performance and Functionality

• Flow Control: This butterfly valve offers excellent flow control capabilities. It can precisely regulate the flow of fluids, whether it is water or other industrial liquids. The smooth movement of the valve disc allows for accurate adjustment of the flow rate, which is crucial in many industrial processes where maintaining a specific flow rate is essential for optimal operation.
• Sealing Performance: The valve is designed to provide a tight seal. The high - quality materials used in the seat and disc ensure that there is minimal leakage, even under high - pressure conditions. This is particularly important in industrial applications where leakage can lead to safety hazards, product loss, or environmental pollution.

Quality Control

• Certifications: As mentioned earlier, the company's adherence to ISO9001, ISO14000, and OHSAS18001 standards means that the Double Eccentric Flange End Butterfly Valve undergoes strict quality control. ISO9001 ensures that the manufacturing process is efficient and consistent, resulting in high - quality products. ISO14000 focuses on environmental management, indicating that the production process is environmentally friendly. OHSAS18001 guarantees that the working conditions in the factory are safe for employees, which also contributes to the overall quality of the products.
• Testing: Before leaving the factory, each valve is thoroughly tested. These tests include pressure tests, leakage tests, and performance tests. Only valves that pass all these tests are allowed to be sold, ensuring that customers receive a reliable and high - performing product.

Application Areas

• Industrial Usage: In general industrial settings, this valve can be used in various processes such as chemical processing, power generation, and manufacturing. It can handle different types of fluids and gases, making it a valuable component in many industrial systems.
• Water Industrial Usage: In the water industry, the valve is ideal for water treatment plants, water supply systems, and wastewater treatment facilities. It can effectively control the flow of water, ensuring the proper operation of these facilities and the safe distribution of clean water.

This Double Eccentric Flange End Butterfly Valve is a high - quality, reliable, and versatile product that meets the needs of various industrial applications, especially in the water industry. With its advanced design, excellent performance, and strict quality control, it is a great choice for international buyers looking for a top - notch valve solution.