Middleeast Valve is the magnificent Bidirectional Knife Gate Valve Supplier in Saudi Arabia. We supply to cities like Dhahran, Al Khobar, Al Jubail, and Abha. A bidirectional knife gate valve is a type of industrial valve used to control the flow of fluids, particularly in applications where a straight-line flow of the medium and a tight shutoff are required.

A bidirectional knife gate valve is a specific design of a knife gate valve that can effectively control the flow of fluid in both directions, i.e., it allows flow in either direction. This makes it versatile for applications where the flow direction can vary.

The primary function of a bidirectional knife gate valve is to start, stop, or regulate the flow of a fluid medium (liquid or slurry) in pipelines. It uses a sharp-edged gate or blade to cut through the process medium, and when the valve is open, the gate retracts into the valve body, allowing fluid to pass through. When closed, the gate creates a tight seal, preventing any further flow.

Middleeast Valve is the foremost Bidirectional Knife Gate Valve Supplier in Saudi Arabia and the valve operates through a linear motion. When the valve is actuated, the gate is moved in and out of the flow path. It is usually operated by a manual handwheel, pneumatic actuator, or electric actuator. The sharp edge of the gate ensures a clean cut through the fluid and any solid particles present in it.

Advantages:

• Bi-directional flow: As the name suggests, this valve can handle flow in both directions, making it suitable for applications where the flow direction may change.
• Full bore design: When fully open, the gate retracts completely, offering an unobstructed flow path with minimal pressure drop.
• Tight shutoff: The knife gate valve provides a tight seal, minimizing leakage when in the closed position.
• Suitable for slurries: These valves are particularly useful for handling viscous fluids, sludges, and slurry applications found in industries such as mining and wastewater treatment.

Industries:

• Mining: Handling abrasive slurries and mining tailings.
• Wastewater treatment: Controlling the flow of wastewater and sludge.
• Pulp and paper: Managing the flow of pulp and paper stock.
• Chemical processing: Handling various chemicals and corrosive fluids.
• Power generation: Used in power plants for ash handling and slurry application

Description:

Body material: Carbon Steel, Ductile Iron, SS316,

Nominal Size: DN50 to DN400

Nominal Pressure: Class150 to Class30, PN10

End Type: Wafer Type, Lug Type

Operation: Handwheel, Electric Actuated, Pneumatic Actuated

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