Nominal Bore: DN50mm~DN1000mm (2"~40")

Nominal Pressure: PN 1.0~2.5 MPa (150~300 Lbs)

Operating Temperature: ≤ 200℃

Material: Carbon steel, stainless steel, etc.

Medium: Coal mine, slurry, coal slag, and other solid particles

Widespread Applications: Power Plants, Mining Facilities, Coal Handling Plants, Cement Plants, Coal Preparation Plants, etc.

A turbine flanged ceramic butterfly valve is a type of butterfly valve that combines turbine drive with ceramic materials, featuring excellent sealing performance and corrosion resistance. Its operating principle involves using a turbine mechanism to control the movement of the valve stem, thereby rotating the butterfly plate by 90° to complete the opening or closing action. These valves are commonly used in industrial pipeline systems requiring high sealing and corrosion resistance, such as in metallurgy, power, petrochemical industries, and more.

Structural Features

The main features of the ceramic butterfly valve with turbine flange include:

Simple Structure: The valve body is cylindrical with short axial dimensions, featuring a butterfly plate inside for flexible operation.

Excellent sealing performance: Made of ceramic materials for the valve seat and butterfly plate, offering superior sealing properties and corrosion resistance, suitable for various corrosive media.

‌Effortless Operation: The turbine unit makes operation more flexible and effortless, suitable for large diameter valves.‌

Wide Application Range: Suitable for various industrial pipeline systems, excelling especially in high-temperature and high-pressure environments.

Application Scenarios

Turbine flange ceramic butterfly valves are widely used in the following scenarios:

Metallurgy: Used in the metallurgical industry as a medium for regulating and controlling high temperatures and pressures in smelting processes.

Electricity: Used to regulate steam and cooling water flow in power plants.

Petroleum & Chemicals: Used in petrochemical production to control the flow of various corrosive media.

Water Supply and Drainage: Used in urban water supply and drainage systems to regulate water flow and ensure stable operation of the system.

Maintain and service

To ensure the long-term stable operation of the ceramic butterfly valve with a turbine flange, it is recommended to carry out the following maintenance and care regularly:

Regular Inspection: Check the operational status of the valves to ensure the flexibility of the turbine and valve rod rotation.

Cleaning and Maintenance: Regularly clean both the internal and external parts of the valve to prevent debris accumulation that may affect sealing performance.

Lubrication Treatment: Properly lubricate rotating parts to reduce friction and wear.