Pneumatic Knife Gate Valves
The pneumatic knife gate valve is a valve driven by a high-performance cylinder with fast response and excellent fluid-cutting capabilities.
- Size range: DN15 to DN300
- Working pressure range: 10/16bar
- Working temperature range: -10 to 300℃
- Valve materials: CF8, CF8M, WCB
- Connection: Flanged/Lugged/Wafer
- Application: Pulp, slurry and so on
What Is Pneumatic Actuated Knife Gate Valve?
A pneumatic actuated knife gate valve is a type of valve that is operated by compressed air or gas to control the flow of fluids, particularly in applications where there is a need for on/off control or isolation of flow. It is commonly used in industries such as wastewater treatment, mining, pulp and paper, and chemical processing.
The design of a pneumatic actuated knife gate valve includes a gate or blade that moves up and down to control the flow. The gate is typically sharp-edged, resembling a knife, which allows it to cut through thick or viscous fluids and solids. When the valve is open, the gate is lifted, allowing the fluid to flow through. When the valve is closed, the gate is lowered, creating a seal to prevent any flow.
Pneumatic actuated knife gate valves are a reliable and efficient solution for controlling the flow of fluids in various industrial applications. They offer excellent shut-off capabilities, are resistant to clogging, and can handle challenging media, making them a popular choice in many industries.
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Features Of Vincer Pneumatic Knife Gate Valves
Quick Response
Pneumatic knife gate valves utilize high-performance cylinders as driving actuators. By using compressed air or gas to operate the valve, it allows for quick and precise control of the valve position. Knife gate valves have a simple and direct linear motion mechanism, eliminating the need for any rotation or complex mechanisms, further enhancing operational speed.
Excellent Cutting Capability
The gate of the valve features sharp blades that can cut through viscous or sticky fluids and solids. The sharp edges of the gate and the full port design enable a self-cleaning mechanism, effectively removing or pushing away any debris or solids present in the fluid, preventing blockages or obstructions.
Your Preferred Cut-Off Valves - Pneumatic Knife Gate Valves
Due to their excellent shut-off performance, versatility, self-cleaning capability, high pressure capability, and compatibility with remote or automated control systems, pneumatic knife gate valves are popular and widely used in industries such as wastewater treatment, mining, pulp and paper, chemical processing, and bulk material handling.
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Procurement Guide
Here, we have compiled 5 commonly asked questions from customers. We hope that this will help you quickly understand the product and our services, facilitating the purchasing process.
Yes, we will do our best to provide you with drawings to assist in your pipeline design.
The lead time for pneumatic knife gate valves is generally 20 working days.
Please let us know your application conditions, and we will discuss with our engineering team to determine if we can meet your requirements or provide an alternative solution.
Our engineering team will provide online technical support to help you resolve any problems.
For pneumatic knife gate valves, our price is valid for 1 month. If an extension is needed, please inform our sales representative.