刀型闸阀

The Penetration Knife Gate Valve is designed to provide reliable isolation and control in applications involving challenging media, such as slurries, abrasive solids, and viscous fluids. Its specialized penetration design enables the valve's gate to cut through thick, solid-laden media, ensuring tight sealing and efficient operation in demanding environments. Ideal for industries like wastewater treatment, mining, pulp and paper, and chemical processing, this valve offers exceptional performance, even under harsh operating conditions. This valve combines the performance of a traditional knife gate valve with a penetration blade design, allowing it to handle viscous, abrasive, and slurry-type media while maintaining reliable...

The Hydraulic Knife Gate Valve is a knife‑edge gate valve driven by a hydraulic actuator. It is designed only for ON‑OFF (open/close) service – not for flow regulation. Compared with manual, electric, or pneumatic knife gate valves, the hydraulic version offers high thrust, fast response, remote hydraulic control, and excellent explosion‑proof performance. It is particularly suitable for large diameters, high operating pressures, frequent cycling, and hazardous (explosive) environments.

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...