CONTROL VALVE MANUFACTURERS IN INDIA

Speciality Valve is a top Control Valve Manufacturers in India that creates a range of precision engineered, high accuracy valves for different industrial uses. Speciality Valve’s sole dependence on innovation, reliability and performance makes it capable of providing flawless flow control solutions that meet specific operation requirements.

What Is a Control Valve?

A control valve is a valve that is utilized to regulate fluid flow (liquids or gases) by modifying the passage area of the flow. It responds to the signals of a control system to achieve requisite flow rates, pressures, levels, or temperatures in a process system.

Why Required?

Today’s industries need precise control for smooth operation and conservation of energy. Control valves are necessary to manage process variables like flow, pressure, temperature, and liquid level. Without them, there could be system instability, inefficiency in operations, and safety risks.

Key Components of Control Valve:

· Valve Body – The main casing with internal components and regulating fluid flow.

· Actuator – Converts the control signal to motion in mechanical form to open or close the valve.

· Valve Plug or Disc – Travels within the valve body to modulate the flow.

· Stem – Connects the actuator to the plug and transmits motion.

· Positioner – Sustains the valve at the exact desired position based on the control signal.

Working Mechanism:

Control valves operate on the basis of a process controller’s command. The controller sends a signal (typically pneumatic or electrical) to the actuator. The actuator positions the valve plug and stem, changing the rate of flow through the valve. The positioner ensures accuracy by reconciling the valve position and control signal for optimum process conditions.

Advantages of Control Valve:

· Exact control of process variables

· Enhances system efficiency and stability

· Reduces energy consumption

· Suitable for automated system

· Can be found in various materials suitable for a variety of media

Functions of Control Valve:

· Flow regulation

· Temperature and pressure control

· Control of fluid direction

· Level regulation of tanks

Types:

1.Three-way control valve

2.Cage type control valve

3.Double seat control valve

4.Type shutoff control valve

5.Single Seat control valve

6.Water Control valve

7.Globe Control valve

8.Pneumatic Angle Seat Control Valve

Industries:

1.Oil and Gas Industry

2.Chemical and Petrochemical

3.Power Generation Industry

4.Water and Wastewater Treatment Plant

5.Pulp and Paper Industry

6.Mining and Metals Industry

7.Refining Industry

8.Water Distribution Plant

Speciality Valve is one of the leading Control Valve Manufacturers in India, providing sound control solution for high performance industrial process. Our valve solutions are precision engineered to be long lasting, accurate and efficient, ensuring smooth performance under wide range of application.

Why Choose Us?

At Speciality Valve, our valves are precision-engineered, quality-tested, and designed to last. With a customer-centric mindset, competitive pricing, and timely support, we proudly rank among the best Control Valve Manufacturers in India catering to both the domestic and international markets.

Description:

1.Available Materials: Ductile Iron, Cast iron (WCB, WCC, WC6), LCC, LCB, Stainless Steel (SS316, SS304), Super Duplex (F51, F53, F55).

2.Class: 150 to 2500.

3.Nominal Pressure: PN10 to PN450.

4.Medium: Air, Water, Chemical, Steam, Oil.

5.Operations: Electric Actuated and Pneumatic Operated.

6.Size: 1/2”- 24”.

7.Ends: Flanged, butt weld, socket weld, threaded.

Electric Actuator Details:

1.Torque: 3 – 9 nm.

2.Operating pressure: 8 Bar.

3.Port Connection: NPT1.4”.

4.Mounting Base: ISO5211.

5.Temperature: -20°C to +80°C.