The working principle of the Butterfly Valve DN500 PN16 is based on the rotation of the butterfly plate to control fluid flow. The butterfly plate, shaped like a disc, rotates around an axis within the valve seat. The degree of rotation determines the valve’s openness. When the butterfly plate rotates to 90 degrees, the valve is fully open, allowing maximum fluid flow. By changing the angle of the butterfly plate, the flow of the medium can be regulated. When the butterfly plate is perpendicular to the pipeline centerline, the valve is in the closed position, preventing fluid passage.
The Butterfly Valve DN500 PN16 typically consists of components like the valve body, valve shaft, valve disc (butterfly plate), sealing device, and operating mechanism. The valve body is made of corrosion-resistant materials to withstand various industrial environments. The valve shaft and valve disc are manipulated by an operating mechanism (such as manual, electric, pneumatic, etc.) to open and close the valve. The design of the sealing device ensures reliable sealing performance under high pressure, preventing fluid leakage.
Water supply and drainage systems: The Butterfly Valve DN500 PN16 is widely used in water supply and drainage systems due to its good fluid control performance and low pressure drop characteristics. By adjusting the angle of the butterfly plate, the flow rate and pressure of water can be precisely controlled.
Chemical and pharmaceutical industries: In these industries, the Butterfly Valve DN500 PN16 is favored for its corrosion resistance and sealing performance. It can accommodate various corrosive media and ensure no fluid leakage, thereby ensuring production safety.
Refrigeration and HVAC systems: The Butterfly Valve DN500 PN16 is used in refrigeration and HVAC systems to control the flow of refrigerant. Its compact structure and lightweight make it easy to install and maintain in these systems.
Oil and gas industry: Although butterfly valves have limitations in high-pressure throttling, they still offer reliable performance in low-pressure applications. In the oil and gas industry, the Butterfly Valve DN500 PN16 can be used to control fluid flow, achieve flow control, and pressure regulation.
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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.
In the petrochemical industry, valves are used to control fluid flow, pressure, and prevent accidents. They are capable of enduring high temperatures and pressures in refinery environments, ensuring safe and smooth operation of processes.
In the power industry, valves are used to control the flow of steam, water, and oil. Globe valves and gate valves in steam pipelines ensure smooth steam transportation, while butterfly valves are commonly used to regulate flow.
In the food and beverage industry, valves are used for fluid transportation and control. These valves need to meet sanitary standards to ensure the safety and quality of food products.
In the environmental protection sector, valves are used in wastewater treatment systems to control the discharge of sewage, ensuring the effectiveness of wastewater treatment. They play an important role in environmental protection and sustainable development.
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Founded in 2009, Wenzhou Tianyu Valve Technology Co., Ltd. is a professional valve enterprise integrating design, development, production, and sales services, located in the hometown of Chinese valves – Oubei Town, Wenzhou.
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