Double orifice air release valve manufacturers in India

Speciality Valve is a reputed name among Double orifice air release valve manufacturers in India, providing high-quality and long-lasting air valves for efficient pipeline operation. Our valves are specially made for safe and automatic draining of trapped air to improve system efficiency and protection.

What is it?

Double orifice air release valves are essential devices in pressurized pipeline systems. They are designed with two orifices to handle large amounts of air during filling or draining and small air pockets that form during normal operation.

Why Required?

Air accumulation in every water or fluid handling system is unavoidable. If left unreleased, it will be responsible for flow restriction, water hammer, or bursting of the pipeline. Double orifice air release valves effectively remove big air pockets and microscopic air bubbles to allow the system to run smoothly and safely.

Major Parts of Double Orifice Air Release Valve:

Body: It’s usually made of cast iron, ductile iron, or stainless steel for its strength.

Float Mechanism: Functions with the fluctuation and falling of fluid levels to open or close the orifices.

Large and Small Orifices: Two different openings for continuous bulk air discharge and constant micro-air release.

Sealing Mechanism: Seals fluid leakage while permitting air to vent out.

Working of Double Orifice Air Release Valve:

While filling pipes, the big orifice is opened to let out trapped air. As pressure builds in the system, the float opens the big orifice to let out air. At the same time, the small orifice continues to vent air that is developed during regular operation. During draining, the two orifices open again to allow air intake to prevent vacuum formation.

Advantages of Double Orifice Air Release Valve:

Effective air release during fluctuating flow conditions

Avoids vacuum formation and pipeline damage

Enhances system flow efficiency

Lessens wear on pumps and meters

Automatic operation without human intervention

Functions of Double Orifice Air Release Valve:

Mass air discharge during filling

Constant air release during use

Prevention of vacuum during draining

Industries:

Water treatment and distribution

Wastewater treatment

Irrigation systems

Power plants

Industrial fluid pipelines

Speciality Valve emerges as one of the top Double orifice air release valve manufacturers in India, providing engineered products that enhance pipeline safety and performance. Our valves guarantee safe and optimal pipeline operation in industrial and municipal applications. Select our valves for longevity, accuracy, and long-term value.