Middleeast Valve is the foremost Diaphragm Valve suppliers in UAE.Our valves are an ideal choice for various petrochemical industries in Muscat, Bawshar, Barka, and Sohar.

A diaphragm valve is a type of control valve used to regulate or stop the flow of fluids (liquids or gases) in pipelines. It is characterized by a flexible diaphragm or membrane that moves to either block or allow the passage of fluid through the valve.

Working: Diaphragm valves operate on the principle of flexing a diaphragm to control the flow of fluid. When the valve is in the open position, the diaphragm is pulled away from the flow path, allowing fluid to pass through. When the valve is closed, the diaphragm is pressed against the seat, blocking the flow. This flexible diaphragm creates a tight seal, preventing leakage and ensuring precise flow control.

Function:

• Flow Control: Diaphragm valves can be used to regulate the flow rate of a fluid in a pipeline. By adjusting the position of the diaphragm, the flow can be throttled to the desired rate.
• Shut-Off: Diaphragm valves are known for their excellent shut-off capabilities. When closed, they provide a reliable and tight seal, preventing any leakage of the fluid.
• Corrosive or Abrasive Fluids: Diaphragm valves are suitable for handling corrosive, abrasive, or viscous fluids that might damage other types of valves. The flexible diaphragm isolates the working parts of the valve from the process fluid, protecting them from corrosion or wear.
• Bioprocessing: Diaphragm valves are commonly used in industries like pharmaceuticals and biotechnology for their ability to maintain sterility and prevent contamination.
• Dosing and Metering: These valves can be used for precise dosing and metering applications due to their ability to control flow with high accuracy.

Diaphragm Valve suppliers in UAE are highly regarded for their reliable performance, leveraging the diaphragm as the core sealing element. This unique design not only reduces the risk of leaks but also ensures steadfast and long-lasting functionality, earning them a prominent position in the market.

Description:

Available Materials: Cast Iron, Ductile Iron, Alloy 20, WCB, WC6, WCC, LCB, LCC , SS304, SS316, CF8, CF8M

Class: 150 to 600

Nominal Pressure: PN10 to PN100

Size: 1” to 48”

Ends: Flanged, Threaded

Operation: Hand Wheel, electric actuated, pneumatic actuated, Gear operated

Industries which use them:

• Chemical processing Industry
• Water and Wastewater Treatment Plants
• Pulp and Paper Industry
• Power generation Plants
• Oil and Gas Industry
• Mining Industry
• Marine Industry

Applications of diaphragm valve:

• Flow control
• Shut-off
• Regulation
• Isolation
• Diverting
• Metering
• Sampling
• Mixing
• Dosing
• Pressure relief

Parts of diaphragm valve:

• Valve body
• Diaphragm
• Valve stem
• Handle or Actuator
• Seats
• Gasket
• Packing
• Bonnet

For more details visit here:- https://www.middleeastvalve.com/product-category/diaphragm-valve/