Fully welded ball valve manufacturers in India

Speciality Valve is one of the top- rated Fully welded ball valve manufacturers in India and is renowned for developing robust and leakproof products that guarantee long-term performance and reliability. Our fully welded ball valves are specially designed to bear high pressure, temperature fluctuations, and harsh environmental conditions, thus making them the perfect choice for underground and buried pipeline use.

Why Required?

Fully welded ball valves are needed in pipeline systems where maintenance-free operation and zero leakage are the primary requirements. Their construction eliminates potential leak paths from body joints, making them stronger and safer than bolted body valves.

Key Components of Fully Welded Ball Valve:

Fully welded body: No body gaskets or bolts

Ball and seat assembly: Tight shutoff

Stem and anti-blowout design: Safe

Sealing rings: Usually PTFE or elastomeric for leak-free operation

Actuator or lever: Manual, electric, or pneumatic

Working of Fully Welded Ball Valve:

The valve works on the principle of turning the ball 90 degrees to permit or restrict flow. The welded body is strength and integrity providing, especially where buried or where access does not exist. Maintenance, which may otherwise be necessary with frequency, is reduced in the design making it suitable to long-term use.

Advantages of Fully Welded Ball Valve:

Zero leakage philosophy

No maintenance required

Resistant to corrosion and extremely durable

Less heavy than cast body valves

Sensitivity towards underground use

Longer life

Functions of Fully Welded Ball Valve:

On/off shutting off of fluid flow

Sealing in mission-critical and high-pressure pipeline systems

Shielding against leakage in unsafe use

Types of Fully Welded Ball Valve:

Full bore fully welded ball valve

Reduced bore fully welded ball valve

Trunnion-mounted welded ball valve

Floating type welded ball valve

Industries:

1.Oil and Gas Industry
2.Chemical and Petrochemical Plants
3.Water Treatment Facilities
4.Power Generation
5.Natural Gas Distribution
6.District Heating Systems
7.Industrial Process Control

Description:

1.Body : A105, F304, F316, F304L, F316L
2.Nominal Diameter: DN200 to DN800
3.Nominal Pressure: Class150 to Class1500
4.End Connection: Welded
5.Operation: Operations: Lever-operated, electric actuated, pneumatic actuated, gear-operated

As one of the best Fully welded ball valve manufacturers in India, Speciality Valve provides precision-engineered valves compliant with API 6D, ISO, and ASME. Our valves undergo strict testing and are custom-designed to provide long-term reliability in hostile environments. Select Speciality Valve, a leading Fully welded ball valve manufacturer in India, for leak-free, efficient, and reliable flow control solutions engineered to meet your industrial needs.