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Pneumatic Globe Valves Manufacturer | Supplier | Exporter

Leading manufacturer, supplier, and exporter of high-end pneumatic globe valves, Jekon Controls provides high-performance solutions for accurate flow control in a variety of industrial applications. Our pneumatic globe valves are perfect for processes that need careful flow management since they are made for precise throttling and modulation. Constructed from sturdy materials like as brass, carbon steel, and stainless steel, these valves are designed to offer remarkable corrosion resistance and longevity, guaranteeing dependable operation in difficult settings.

Jekon Controls focuses on delivering custom valve solutions tailored to the unique needs of our clients, ensuring every product meets the highest standards of quality and functionality. With rigorous testing and a commitment to precision, we guarantee valves that provide optimal performance in every application. Our global reach and commitment to timely delivery make us a trusted partner for businesses worldwide seeking reliable, cost-effective pneumatic globe valves.

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Description of Pneumatic Globe Valves

A pneumatic globe valve is a type of valve that uses pneumatic pressure to control the flow of fluids in a pipeline. It is a variant of the traditional globe valve, where the valve's opening and closing mechanism is operated by a pneumatic actuator rather than manual operation. This type of valve is commonly used in applications where precise throttling or flow regulation is required.

Pneumatic globe valves are operated using compressed air. The actuator receives a signal (usually from a control system) and moves the valve stem to open or close the valve, allowing for controlled fluid flow. Globe valves are known for their ability to provide precise flow control. The flow path in a globe valve is designed in a way that offers resistance, making it ideal for throttling or regulating flow, unlike other valves that are generally used for on/off control.

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How Pneumatic Globe Valves Work

A pneumatic globe valve operates by utilizing compressed air to control the movement of a valve disc, which regulates the flow of fluid through the valve. The key components involved in the operation of a pneumatic globe valve are the pneumatic actuator, the valve stem, and the valve disc (or plug). Here’s a simplified breakdown of how these valves work:

Pneumatic Actuator Activation:
When the system sends a pneumatic signal to the actuator, the actuator uses compressed air to either open or close the valve. The actuator could be spring-return (which returns to the closed position once air pressure is released) or double-acting (requiring air to both open and close the valve).
Movement of Valve Stem:
The actuator moves the valve stem up or down depending on the control signal. This movement is directly connected to the valve disc inside the valve body.
Control of Fluid Flow:
The position of the valve disc determines how much fluid can pass through the valve. As the valve opens, the disc moves away from the valve seat, allowing fluid to flow. The more the valve opens, the higher the flow rate, and vice versa. The linear flow path in a globe valve offers precise control of fluid flow, making it ideal for throttling applications.
Flow Regulation and Throttling:
Unlike on/off valves, a pneumatic globe valve is designed to regulate flow by making fine adjustments. This throttling action is essential in applications where accurate flow control is necessary, such as in steam, gas, or liquid control systems.
Sealing and Shutoff:
When the valve is fully closed, the disc tightly seals against the valve seat, preventing any fluid from passing through. The tight seal ensures no leakage, even under high pressure.

Types of Pneumatic Globe Valves

Single-Acting Pneumatic Globe Valve
Double-Acting Pneumatic Globe Valve
Globe Valve with Fail-Safe Actuator
Straight-Through Globe Valve
Angle-Type Globe Valve
Y-Pattern Globe Valve
Regulating Globe Valve

Technical Specification

Valve Size Range	Available in sizes ranging from DN 15 (1/2 inch) to DN 300 (12 inches), with custom sizes available on request.
Body Material	Available in Stainless Steel (SS 304 / SS 316), Carbon Steel, Cast Iron, or Brass for varying pressure and temperature needs.
Seal Material	PTFE, EPDM, NBR, or Viton, providing optimal sealing properties for different media and operating environments.
Pressure Rating	Typically up to 16 bar (232 psi) for standard models. Higher pressure ratings are available for specific applications upon request.
Operating Temperature Range	-10°C to +180°C (14°F to 356°F) with standard seals. Options available for higher temperatures, up to +250°C (482°F) with specialized materials.
Actuation Type	Available with Spring Return or Double-Acting Pneumatic Actuators for various operational requirements.
Connection Types	Threaded (BSP/NPT), Flanged (DIN, ANSI), and Welded connections for flexibility in installation.
Control Options	Normally Closed (NC), Normally Open (NO), or Double-Acting configurations to suit various process control needs.
Flow Pattern	Available in straight-through or angle pattern for optimal flow control and reduced pressure loss in different applications.
Actuator Air Supply Pressure	Air supply pressure typically between 4 to 8 bar (60 to 115 psi) depending on the actuator size and configuration.

Why Choose Jekon Controls for Pneumatic Globe Valves

We offer a wide range of globe valves that are engineered to meet the needs of various industrial applications, including chemical processing, water treatment, HVAC, and power generation. Our pneumatic globe valves are crafted using premium materials like stainless steel, carbon steel, and brass, ensuring durability and resistance to corrosion in even the harshest environments.

At Jekon Controls, we prioritize precision and performance, ensuring that each valve is designed to deliver smooth, reliable throttling and flow control. Our pneumatic actuators, available in both spring-return and double-acting configurations, provide excellent responsiveness, allowing for precise control of fluid flow. We also offer custom solutions to meet the unique requirements of our clients, ensuring the perfect fit for every application.

Pneumatic Globe Valves