Speciality Valve, an established player in Air Release Valve manufacturers in India, presents valves that expel trapped air in water, wastewater, and industrial fluid systems. We have robust engineering and compliance to international standards which has made us a preferred choice in industries like water supply, irrigation, oil and gas, and chemical processing.
Efficient pipeline performance does not only depend on the quality of the material or the valve size; we also look at how we manage air in the system. Air pockets in pipelines cause reduced flow, pressure surges, water hammer and in some cases will cause system failure. That is the role of air release valves which we pay great attention to.
What is an Air Release Valve?
Air release valves are a key though small component which puts out accumulated air from pipes and pressurized systems. We see that even a little air in a water pipe may cause flow inefficiency and pressure drop. Air release valves prevent that and at the same time see to it that operation is smooth and equipment life is extended.
In water distribution systems these valves play a very key role which is in the provision of continuous supply and pressure stability.
How Does an Air Release Valve Work?
The working of an air release valve is based on buoyancy and pressure difference:
- When in a pipeline air is present it goes to the top.
- As air accumulates the float in the valve drops which in turn opens the orifice and releases air.
- Once the air is out and water fills the valve up the float goes up and it seals the orifice tight.
This automatic process also keeps air pressure in the system getting high enough to cause disruption or damage.
Air Release Valve for Water Line
Air release valves are in the primary use for water distribution and pumping systems. In water pipelines air gets in during filling, draining, or operation. If left without a proper outlet it causes:.
- Reduced pumping efficiency
- Pressure surges and water hammer
- Flow interruptions
- Damage to pipes and fittings
By way of air release valves for water lines operators are able to see continuous and efficient performance also in the reduced chance of expensive maintenance.
Where to Install Air Release Valves?
Proper location is key to valve performance. Air release valves are usually put in at:
- High spots in pipeline systems which gas tends to collect in.
- Long pipeline design to avoid air locking.
- Pumping stations for smooth flow transition
- Pipeline which is routed in a way to reduce air collection at turns.
- Water treatment facilities which maintain pressure in storage tanks and mains.
Proper design of the installation increases the pipeline system’s efficiency and also extends its life.
Air Release Valve vs Pressure Release Valve
Though they may be of the same type of safety device in design they serve different purposes:
- Air Vent Valve Removes built up air in pipelines. Also it is mainly for efficiency and flow regulation.
- Pressure Relief Valve when system pressure goes beyond the set point it opens which in turn protects against equipment failure or rupture.
In a nutshell, air release valves deal with trapped air, at the same time pressure release valves protect against overpressure. Both are key elements which yet function in different ways in industrial and municipal systems.
Industries Using Air Release Valves
- Water Supply Systems We maintain continuous flow.
- In irrigation systems which eliminate air blockages in long distance agricultural pipelines.
- Oil and Gas Flow Systems We improve performance and reduce turbulence.
- Chemical Treatment For the removal of gas which builds up in pipelines during liquid transfer.
- Power Generation In cooling water pipes and steam condensate lines.
- Wastewater treatment which also includes prevention of air entry during pumping and treatment processes.
Advantages of Air Release Valves
- Continuous smooth operation and consistent pressure provides better performance
- Preventing water hammering reduces risk of sudden surges in pipelines.
- Reducing repair costs we protect pumps, turbines and other equipment.
- Automatic operation – no manual intervention required.
- Extended Pipeline Durability Reduces damage from trapped air.
Disadvantages of Air Release Valves
- Orifices may become blocked.
- Initial outlay goes into the installation cost.
- If at all time proper maintenance is not performed seals may fail.
- Not a replacement for PRVs handles air only, not overpressure events.
Why Choose Speciality Valve?
Speciality Valve is a well known brand among Air Release Valve Manufacturers in India which offers:
- Single point and double point air release valves for many applications.
- Materials such as cast iron, ductile iron, stainless steel and alloy steel.
- Valves to AWWA, BS, and ISO specifications.
- Of options which include flanged, threaded, or custom connections.
- Expert in the field of valves for water treatment, oil and gas, chemical and irrigation projects.
- Our valves are put through for performance and quality which in turn gives our industrial customers great value.
Air design is a practice which often is left out in the pipeline design stage but it does in fact affect efficiency, energy costs, and equipment life. An air release valve we put in does that to smooth out the fluid transport, protect the infrastructure and in turn improves performance.
In municipal water systems, industrial pipelines, and irrigation projects, it is very important to choose the right valve. As a leading Air Release Valve Manufacturers in India, Speciality Valve presents high quality, custom solutions that are a trust of industries world over.
Specifications
- Size Range: 5″ to 12.
- Body Materials: Iron Cast, Ductile Iron, Stainless Steel, Alloy Steel.
- Type: Single Point, Dual Point, Combination Air Valves.
- Pressure Rating: PT10, PT16, PT25, ANSI Class 300/600.
- End Connections: Patched, Threaded.
- Applications: Water supply, waste water treatment, irrigation, oil and gas, chemical process pipelines.
Visit Us: https://www.specialityvalve.com/product-category/air-release-valve/, to find custom valve and global delivery options that we have tailored to your project.
ADDRESS – 41, 2nd floor, Balasundaram Road, Coimbatore, Tamil Nadu 641018
