Middleeast valve is the foremost Knife gate valve manufacturers in Saudi Arabia. A knife gate valve is a specialized type of valve primarily designed for on-off isolation service. Unlike traditional valves, which utilize a rotating closure element (such as a ball or disk) to regulate flow, the knife gate valve employs a sharp-edged gate to slice through the media. This gate, typically made of stainless steel, is raised and lowered within the valve body to control the flow.

How Does It Work?

The operation of a knife gate valve is relatively straightforward yet highly effective. When in the open position, the gate is lifted, allowing unimpeded flow of the fluid through the valve. Conversely, to stop or regulate the flow, the gate is lowered into a slot, obstructing the passage and effectively sealing off the pipeline. This simple yet efficient mechanism enables swift and precise control over the flow of liquids or gases, making it an ideal choice for various industrial processes.

Features of Knife Gate Valves:

1)Robust Construction: Knife gate valves are typically constructed from high-quality materials such as stainless steel, cast iron, or other corrosion-resistant alloys, ensuring longevity and reliability even in harsh operating conditions.

2)Compact Design: These valves are often designed to be compact and space-saving, making them suitable for installations where space is limited or accessibility is a concern.

3)Bi-Directional Sealing: Knife gate valves are capable of providing a tight seal in both flow directions, enhancing their versatility and applicability in different operating scenarios.

4)Self-Cleaning Mechanism: The design of the knife gate valve facilitates a self-cleaning action as the gate moves, preventing the accumulation of debris or sediment that could otherwise impair performance.

5)Zero Leakage: With proper installation and maintenance, knife gate valves can achieve bubble-tight shut-off, minimizing the risk of leakage and ensuring efficient operation.

Knife gate valve manufacturers in Saudi Arabia plays a vital role in ensuring the smooth and efficient operation of diverse industrial processes worldwide.

Industries which use them

  • Mining Industry
  • Pulp and paper Industry
  • Waste Water Treatment Plant
  • Chemical Industry
  • Power Generation Plant

Description:

Available materials: WCB, WC6, WCC, LCB, LCC, Cast iron, Ductile Iron, SS316, SS304

Size: 2" to 80"

Class: 150 to 300

Nominal Pressure: PN6 to PN40

Operation: Handwheel, Electric and Pneumatic Actuated, Gear operated

Ends: Wafer, Lug, Flanged

https://www.middleeastvalve.com/product-category/flanged-knife-gate-valve/