Pneumatic Knife Gate Valve

产品说明

The Pneumatic Knife Gate Valve is engineered to handle challenging media, such as abrasive slurries, viscous fluids, and solid-laden liquids, providing reliable shutoff and flow control. With its sharp-edged gate design, this valve can easily slice through thick and solid materials, making it ideal for applications where efficient isolation is required. The valve is pneumatically actuated for quick and precise operation, making it a perfect choice for automated and remote-controlled systems in industries such as wastewater treatment, mining, pulp and paper, and chemical processing.

Available in sizes up to DN1200, this valve is built for large-scale operations and is capable of handling high-pressure and high-flow systems. Its durable construction and customizable sealing options ensure reliability in harsh working conditions.

产品特点

气动驱动： Fast and reliable opening and closing with precise control. The pneumatic actuator provides efficient automation, enabling easy integration into remote control systems and automatic operations.

Knife Gate Design: The sharp-edged gate ensures excellent isolation by cutting through thick, solid-laden media. It ensures minimal resistance and tight shut-off, even with abrasive or viscous fluids.

耐用的结构 Constructed from high-quality materials such as carbon steel, stainless steel, and cast iron, the valve provides excellent resistance to corrosion and abrasion, ensuring a long service life in tough environments.

Customizable Seals: Available with a range of sealing materials, including rubber, PTFE, or metal seals, the valve can be tailored to the specific needs of the application, ensuring optimal sealing performance for different media types and temperatures.

Flanged or Lugged Connections: The valve comes with either flanged or lugged end connections, offering flexibility for integration into various piping systems and enhancing ease of installation.

Size Range: Available in sizes from DN50 to DN1200, making it suitable for a wide variety of pipeline sizes and applications, including high-flow and large-diameter systems.

优势

Efficient Isolation: The sharp-edged knife gate design allows for effective cutting through thick and abrasive media, ensuring tight shutoff and minimal operational disruption.

Reliable Pneumatic Control: The pneumatic actuation ensures quick and precise control, making the valve suitable for both manual and automatic operations. It is ideal for use in remote-controlled and automated systems.

Long Service Life: Constructed from durable materials and designed to withstand wear and corrosion, this valve requires minimal maintenance and has a long operational lifespan, even in harsh and abrasive environments.

Wide Application: Suitable for handling slurries, viscous liquids, wastewater, and chemicals, making it a versatile solution for industries such as mining, pulp and paper, chemical processing, and wastewater treatment.

Flexible Sealing Options: The variety of available sealing materials ensures compatibility with a wide range of media types, providing excellent performance across different applications.