Nominal Bore: DN50mm~DN1000mm (2"~40")
Nominal Pressure: PN 1.0~2.5 MPa (150~300 Lbs)
Applicable Temperature: ≤ 200℃
Material: Carbon steel, stainless steel, etc.
Medium: Coal mine, slurry, coal gangue, and other solid particles
Widespread Applications: Power Plants, Mining Facilities, Coal Handling Plants, Cement Plants, Coal Selection Plants, etc.
Pneumatic Actuated Wafer Butterfly Valve is a valve that combines a pneumatic actuator with ceramic materials, featuring the following characteristics and advantages:
Structural Features: The pneumatic wafer-type ceramic butterfly valve features a wafer design, connected between two pipe flanges using double-head bolts. It boasts a simple structure, compact size, light weight, and easy operation.
Material Characteristics: This valve is manufactured using high-tech, new ceramic materials for its sealing and wear parts, enhancing the valve's wear resistance, corrosion resistance, and sealing performance. The use of ceramic materials significantly extends the valve's lifespan and is suitable for various harsh working conditions.
Application Range: Pneumatic Wafer Butterfly Valves are widely used in industries such as power, oil, petrochemicals, metallurgy, papermaking, power stations, refining, and coal, suitable for various systems transporting acidic, alkaline, saline gases, liquids, high-temperature steam, sludge, and slag.
Sealing Performance: This valve features a high-precision butterfly disc and an elastic seat, ensuring zero leakage, maintaining excellent sealing performance even under high pressure and high-temperature conditions.
Operation Method: The pneumatic actuated butterfly valve with ceramic disc operates through a pneumatic actuator, offering ease of operation and quick opening and closing. It features low fluid resistance, making it suitable for large diameter pipelines, particularly for applications requiring rapid operation and excellent sealing.
Maintenance and Service: The valve's sealing parts are replaceable, and the design is rational, making it easy to disassemble and repair. It can be installed at any location, accommodating different operational conditions.
