AIR RELEASE VALVE MANUFACTURERS IN INDIA

Speciality Valve is a leading Air Release Valve Manufacturers in India, providing high-performance and reliable valves to ensure pipeline efficiency. Our air release valves are specifically designed to remove trapped air pockets in pipelines, enhance system efficiency, avoid damage, and provide smooth flow.

Why Is It Needed?

In pressurized piping, air pockets inevitably develop when the system is filled, drained, or operated normally. Air pockets tend to create flow restrictions, water hammer, meter errors, and even pipe bursts. Venting this trapped air through air release valves becomes a must to ensure optimal flow and pressure.

Major Components of Air Release Valve:

1) Body Valve: Constructed using cast iron, stainless steel, or ductile iron
2) Float Mechanism: Signals air build-up and regulates the orifice
3) Sealing Mechanism: Maintains close shut-off to stop leaks
4) Orifice: Removes air from pipeline
5) Cover & Bolts: Gives structural integrity and convenience for maintenance

Working of Air Release Valve:

It is placed at top points in the pipe where naturally air will reside. When there is air collected, the level of liquid inside the valve declines, and that reduces the float which opens up the orifice. When air has been drained out, then the level of liquid increases raising the float while sealing the valve.

Advantages of Air Release Valve:

1) Prevents air locks and flow interruptions
2) Increases pump and pipeline efficiency
3) Reduces system components wear and tear
4) Lowers energy use
5) Easy to install and service

Functions of Air Release Valve:

1) Ongoing air release during operation
2) Quick venting during filling
3) Vacuum relief during drainage
4) Protection against water hammer

Types of Air Release Valve:

1) Single Orifice Air Valve
2) Double Orifice Air Valve
3) Double Orifice Kinetic Air Valve

Industries:

1) Water and Wastewater Treatment
2) Irrigation Systems
3) Pipelines and Distribution Networks
4) Chemical Processing
5) Power Generation
6) Pulp and Paper Industry
7) Mining Operations
8) HVAC Systems
9) Marine and Shipbuilding
10) Petrochemical Industry
11) Oil and Gas Pipelines
12) Fire Protection Systems
13) Desalination Plants

Description:

Available materials: CF8M, CF8, SS316, CF8M, WCB, WC6, WCC, LCB, LCC, SS304, SS316
Class: 150-300
Pressure: PN6 to PN40
Size: 1/2” -8”
End: Flanged, threaded

Conclusion:

As a well- known Air Release Valve Manufacturers in India, Speciality Valve provides robust, corrosion-resistant valves customized to meet diverse industrial requirements with precision engineering.