Such valves can be assembled in horizontal and vertical lines. The sealing surface of the disc and seat is made of alloy steel or hard alloy. With high temperature resistance, corrosion resistance, wear resistance, long service life characteristics.
A dual-plate check valve is a type of valve designed to prevent backflow in piping systems. It features two spring-loaded plates that open with forward flow and close against backflow, ensuring a tight seal. This design offers several benefits, including reduced pressure drop, compact size, and lightweight construction. Dual-plate check valves are highly efficient and reliable, providing quick response to flow changes. They are commonly used in industries such as water treatment, oil and gas, and chemical processing, where preventing backflow is critical. The durable materials and robust construction ensure long service life and minimal maintenance.
The Critical Role of Butterfly Valves As essential components in industrial fluid control systems, butterfly valves are widely used in energy, chemical, and water industries due to their compact design and rapid operation. However, extreme operating conditions—such as ultra-low-temperature hydrogen transport and deep-sea high-pressure oil/gas extraction—have exposed limitations in traditional butterfly valves regarding sealing reliability […]
In industrial production, valves serve as critical equipment for controlling fluid flow and must adapt to various operating conditions. High-temperature, high-pressure, and highly corrosive environments impose stringent demands on valve materials. Selecting appropriate materials is essential to ensure stable performance and extend the service life of valves. Valve Materials for High-Temperature Operating Conditions When valves […]
With the continuous improvement in performance requirements for valves in industrial pipeline systems, the double eccentric butterfly valve has emerged as a core control component in petroleum, chemical, power, and other industries due to its exceptional sealing performance, low operating torque, and long service life. However, its design and manufacturing must strictly adhere to international […]
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We offer tailor-made industrial valves to ensure that our product fits your application standards and demand. TIANYU is ISO, API, MSS, and ASME compliant to guarantee you the highest product quality.
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TIANYU’s service does not end once our industrial ball valves are being delivered. Also, we offer warranties and provide customer service to our clients as part of our quality service.
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