Knife Gate Valve









½” to 12”


CI/ WCB / CF8 / CF8M

Metal to Metal / NBR / PTFE

Upto 2 Kg/cm² (Above on Req.)

Upto 80°C / 220°C

Lugged / Flanged type

Welcome to Cair Euromatic Automation, a leading manufacturer, supplier & exporter of high-quality Knife Edge Gate Valves in India. Our state-of-the-art valves are designed to provide optimal performance and reliability in a wide range of industrial applications. With a focus on precision engineering and exceptional durability.


Our Knife Edge Gate Valves boasts an array of impressive features that make it the ideal choice for your industrial needs. Let’s take a closer look:

  • Size: Available in sizes ranging from ½” to 12″, ensuring compatibility with various pipelines and systems.
  • Model: Our valve is built on the proven and trusted KGV model, renowned for its robustness and reliability.
  • Material of Construction (MOC): Choose from a range of high-quality materials including CI, WCB, CF8, and CF8M, allowing for excellent corrosion resistance and longevity.
  • Seals: The valve is equipped with Metal to Metal, NBR, or PTFE seals, ensuring tight shut-off and optimal performance in different operating conditions.
  • Pressure: With a pressure capacity of up to 2 Kg/cm² (above on request), our valve can handle demanding industrial environments.
  • Temperature: Operating temperatures of up to 80°C or 220°C, allowing for versatile application across various industries.
  • Ends: Available in both Lugged and Flanged types, providing flexibility and ease of installation.


When you choose Cair Euromatic as your knife gate valve manufacturer, you unlock a multitude of advantages that set our products apart from the competition:

  • Non-clogging Design: Our uni-directional wafer valve is specifically engineered to prevent clogging, ensuring uninterrupted operation in industries dealing with suspended solids.
  • Wide Industry Applications: The versatility of our valve makes it suitable for a broad range of industries, including Pulp and Paper, Power Plants, Wastewater Treatment Plants, Chemical Plants, Food and Beverage, Bulk Handling, Mining, and more.
  • Customization Options: We understand that every industrial application is unique. Therefore, we offer customization options to meet specific requirements, including larger diameters upon request and various flange connections such as DIN PN 6, DIN PN 16, DIN PN 25, BS “D” and “E,” and ANSI 125.
  • Rigorous Testing: To ensure the highest quality standards, all our valves undergo rigorous testing before shipping, adhering to the standards set by our Quality Control Department at Cair.

Relevant Industry:

The Cair Euromatic Knife Gate Valves find extensive application across a wide range of industries. Here are just a few examples:

  • Pulp and Paper: Our valve is well-suited for pulp and paper manufacturing processes, providing reliable shut-off in demanding conditions.
  • Power Plants: With its robust construction, our valve is an excellent choice for power plants, where reliable fluid control is essential.
  • Wastewater Treatment Plants: Cair Euromation valves excel in wastewater treatment plants, offering non-clogging operation and efficient flow control.
  • Chemical Plants: Chemical processing requires valves that can handle corrosive substances, and our Knife Gate Valves delivers exceptional corrosion resistance.
  • Food and Beverage: The valve’s design and material options make it suitable for use in the food and beverage industry, where hygiene and high temperatures are critical.
  • Bulk Handling: In bulk handling applications, our valve ensures smooth material flow and reliable shut-off.
  • Mining: Cair Euromation valves are built to withstand the demanding conditions of mining operations.

Design Approvals