Cast Iron Diaphragm Valve

Cast Iron Diaphragm Valve Supplier in Qatar: Cost-Effective Flow Control Solution

Middleeast valve is the largest Cast Iron Diaphragm Valve Manufacturer in UAE. It is is a type of valve used to control the flow of fluids in a pipeline.

A cast iron diaphragm valve is linear motion valve utilizing a deformable diaphragm to control fluid flow. The valve body is made of cast iron, which is extremely strong, long-lasting, and cost-effective. It is typically used for pipeline shut-off and throttling duties.

Key Elements of a Cast Iron Diaphragm Valve:

1)Body: Made from cast iron for mechanical strength and long life
2)Diaphragm: Rubber or elastomer flexible component that opens and closes the valve
3)Bonnet: Encloses the top of the valve and houses the diaphragm actuator
4)Compressor: Squeezes the diaphragm downwards to close the valve
5)Actuator or Handwheel: Offers manual or automatic operation

Working Mechanism:

The valve operate by moving diaphragm up and down by a compressor mounted on handwheel or actuator. When diaphragm is forced against valve seat, it closes the flow- when it is removed, fluid can pass. This efficient but simple mechanism offers little leakage and contamination.

Advantages of Cast Iron Diaphragm Valve:

1)Corrosion and abrasion resistance
2)Easy maintenance and operation
3)Leak-proof sealing
4)Suitable for both on/off and throttling service
5)Economical solution to the requirements of most industries

Industries:

1)Water Treatment
2)Chemical Processing
3)Mining
4)Power Plants