Both sides of the sealing surface of the hard-sealed butterfly valve are made of metal materials, which enables the hard-sealed butterfly valve to work in a high temperature environment; in addition, this design makes the hard-sealed butterfly valve more wear-resistant.
Hard-sealed butterfly valves are suitable for a wide range of pipelines across various industries. These valves are designed to provide reliable shut-off and control of fluids in pipelines. Here are some examples of pipelines where hard-sealed butterfly valves are commonly used:
Water and Wastewater Treatment: Hard-sealed butterfly valves are commonly used in water and wastewater treatment plants for applications such as flow control, isolation, and regulation of water and various chemicals.
Industrial Processes: These valves are used in various industrial processes to control the flow of fluids, including corrosive chemicals, acids, bases, and abrasive materials.
Power Generation: In power plants, hard-sealed butterfly valves are used to control the flow of steam, cooling water, and other fluids. They can be found in applications ranging from cooling systems to fuel handling.
Oil and Gas Industry: Hard-sealed butterfly valves are suitable for pipelines in the oil and gas sector, including crude oil, natural gas, and refined products. They are used in upstream, midstream, and downstream applications.
Chemical and Petrochemical Industry: These valves are used for handling various chemicals and petrochemical products. They are preferred in situations where tight shut-off and flow control are necessary.
HVAC Systems: Hard-sealed butterfly valves are commonly used in heating, ventilation, and air conditioning systems to regulate the flow of air, water, and other fluids.
Food and Beverage Industry: In food and beverage processing, hard-sealed butterfly valves are used to control the flow of liquids and gases. Their design makes them suitable for applications that require hygiene and easy cleaning.
Mining and Mineral Processing: These valves are used in applications where abrasive slurries and fluids need to be controlled, such as in mineral processing plants.
Pulp and Paper Industry: Hard-sealed butterfly valves can be found in processes involving the flow of chemicals, water, and other fluids used in paper production.
Marine Applications: These valves are used in shipbuilding and maritime applications to control fluid flow on ships and offshore platforms.
Hard-sealed butterfly valves are known for their versatility, making them suitable for applications involving various fluids, temperatures, and pressures. They come in a range of sizes and materials to meet the specific requirements of different industries. When selecting hard-sealed butterfly valves for a particular pipeline, factors such as the type of fluid, operating conditions, pressure, temperature, and compatibility with materials should be considered to ensure optimal performance and longevity.