PNEUMATIC ACTUATED GLOBE CONTROL VALVE MANUFACTURERS IN INDIA
Speciality Valve is one of the best Globe Control Valve Manufacturers in India with quality control valves that can maintain pace with stringent industry demands. In industrial fluid management, control accuracy is necessary to guarantee efficient and safe performance. Globe control valves are among the most reliable flow governing, pressure governing, and temperature governing solutions for demanding applications.
Meaning: Globe Control Valve
A globe control valve is a linear motion valve used to throttle or control pipeline flow. The globe body in it contains an internal plug that moves up or down against the flow to control fluid flow. Globe valves are more accurate and ideal for fine control applications.
What is a Pneumatic Actuated Globe Type Control Valve?
A pneumatic actuated globe control valve is a globe valve with a pneumatic actuator. The actuator uses compressed air to move the valve stem and plug assembly. This design provides for precise and automatic flow control without the need for human intervention and is thus ideal for applications where remote and real-time operation is needed.
Why Required?
These valves are used in applications where there is a need for precise pressure and flow control, such as chemical process, power generation, and oil and gas. They are also used where there is a need to minimize instability in process variables in order to improve product quality and operational safety.
Major Components of Globe Control Valve
- Valve body (globe type)
- Trim (plug, seat, and stem)
- Bonnet
- Pneumatic actuator
- Positioner
- Handwheel (optional for manual override)
- Seals and gaskets
Working Principle
The pneumatic actuator is operated by a signal (typically 4–20 mA or 0.2–1 bar) from the control system, which is converted to mechanical movement. This moves the valve plug into the desired position, thereby regulating the flow through the valve. The linear motion of the valve gives smooth and repeatable throttling operation.
Benefits of Globe Control Valve
- Precise control of flow
- Instantaneous and automatic actuation
- Immunity to high pressure and high temperature
- Low maintenance and long service life
- Ability to shutoff and throttle well
Functions of Globe Control Valve
- Controlling flow rate of fluid
- Controlling pressure and temperature
- Safeguarding downstream equipment from surges
- Blending and mixing process control
Industries
- Oil & Gas
- Power Plants
- Water Treatment
- Chemical & Petrochemical
- HVAC Systems
- Pulp & Paper
- Marine & Offshore
Our valves are manufactured using top-grade materials like stainless steel, carbon steel, and alloy steel for efficient performance and reliability under stringent conditions.
Why Choose Us?
- ISO-certified production standards
- Expert engineering and custom design capabilities
- Reliable delivery and competitive pricing
- Unparalleled after-sales support
- Proven performance in the field across a wide variety of applications
For precision-driven applications that need dependability and regulation, Speciality Valve takes the lead. With our technical savvy as one of prominent Globe Control Valve Manufacturers in India, your systems are assured to operate smoothly and safely with our top-notch valve solutions.
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.
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