Speciality Valve proudly holds the position as the premier Control Valve Manufacturers in India, distinguished for its commitment to excellence in craftsmanship and unwavering reliability. Our meticulously crafted products cater to the needs of discerning clients across various states, including Uttar Pradesh, Andhra Pradesh, and Telangana.

What is Control Valve and its functionality?

Control valves are indispensable components in the industrial processes and systems, fulfilling the critical function of regulating fluid flow—whether it involves liquids, gases, or steam—within pipelines or systems. By precisely adjusting the flow rate, pressure, or direction of the fluid, control valves enable efficient operation, optimal performance, and precise control over various industrial processes, ensuring consistency, safety, and reliability throughout the operation. These valves are important  in maintaining precise process conditions, ensuring safety, and optimizing effectiveness across a diverse spectrum of applications spanning various industries, including chemical processing, water treatment, oil and gas production, power generation, and more.

The control valve controls the fluid by using internal passageways and by opening and closing. It efficiently facilitates the circuit used by a controller to transmit signals, interpret those signals, and adjust the internal openings accordingly. This seamless interaction contributes to the overall control and efficiency of the industrial processes it serves, enhancing productivity and operational reliability.

Control Valve Components:

Body: Main housing of the valve containing internal components.

Trim: It is the part of internal components which includes the plug, seat, and other flow control elements.

Actuator: Mechanism responsible for initiating valve movement.

Bonnet: Cover or top portion of the valve body, providing access to internal components.

Stem: This helps in connecting the actuator to valve trim.

Packing Gland: Seals the stem, preventing leakage.

Position Indicator

Flanges: Connect valve to piping system.

Types of Control Valves:

Three-way control valve

Cage type control valve

Double seat control valve

Shutoff control valve

Single Seat control valve

Water Control valve

Globe Control valve

Pneumatic Angle Seat Control Valve

Advantages of Control Valves:

Provides precise flow control.

Optimizes system performance.

Quick response time.

Flexibility in operation.

Remote control capability.

Precision and accuracy.

Speciality Valve a  control valve manufacturers in India serve a wide range of industries due to their versatility, precision, and reliability.  Here are the industries we serve:

Oil and Gas Industry

Chemical Processing Industry: They maintain precise control over process variables such as temperature, pressure, and flow rate, ensuring product quality and safety.

Power Generation Industry: Control valves are integral components in power plants, controlling the flow of steam, water, and other fluids in boilers, turbines, and other equipment.

Water and Wastewater Treatment Plants: They help maintain optimal process conditions and ensure efficient treatment of water and wastewater.

Petrochemical Industry:  They are crucial for maintaining process efficiency and safety in petrochemical operations.

Pulp and Paper Industry: Control valves are employed in various stages of the pulp and paper manufacturing process to regulate the flow of pulp, chemicals, and water.

Mining and Metals Industry

Refining Industry: They help optimize refinery operations and ensure product quality and safety.

Water Distribution Plants:  They help in controlling water distribution, pressure, and flow rates to meet the demands of consumers and ensure reliable water supply.

Description:

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

Class: 150 to 2500.

Nominal Pressure: PN10 to PN450.

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

Operations: Electric  Operated and Pneumatic Operated.

Size: 1/2”- 24”.

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

Electric Actuator Details:

Torque: 3 – 9 nm.

Operating pressure: 8 Bar.

Port Connection: NPT1.4”.

Mounting Base: ISO5211.

Temperature: -20°C to +80°C.

Pneumatic Actuator Configuration:

4-20 amp.

Pneumatic single acting actuators.

Pneumatic double acting actuators.

Pneumatic rotary actuators.

Pneumatic Scotch and Yoke actuators.

Pressure: 228 bar.

Temperature Ranges:

Standard: -4°F to 200°F (-20°C to 93°C).

Low: -40°F to 176°F (-40°C to 80°C).

High: 0°F to 300°F (-18°C to 149°C).

Visit us for more information: https://www.specialityvalve.com/product-category/control-valve/