Globe Valve Supplier in Dubai

UAE Valves is your leading Globe Valve supplier in Dubai.A globe valve is a type of linear-motion valve used to regulate and control the flow of fluids within a pipeline. Its distinctive design features a spherical body with an internal passageway and a movable plug or disc mechanism that can be positioned to either allow or restrict the passage of fluid. The valve operates by turning a handwheel or actuator, which raises or lowers the plug within the valve body, thereby adjusting the flow rate. The spherical shape of the valve body, combined with the linear motion of the plug, gives the globe valve its name. This design provides precise control over fluid flow and allows for a wide range of applications, from throttling to isolation. Globe valves are commonly used in industries such as petrochemical, power generation, and water treatment due to their versatility and ability to handle varying pressure and temperature conditions. The valve's robust construction and ease of maintenance further contribute to its widespread use in fluid control systems.

Can Globe Valves be Used for Isolation?

Globe valves can be used for isolation purposes, although they are more commonly used for throttling or regulating flow. Globe valves have a disc that moves up and down to regulate flow through the valve. When fully closed, this disc creates a tight seal against the valve seat, effectively stopping the flow of fluid. However, compared to gate valves, which are typically preferred for isolation due to their simpler design and lower pressure drop, globe valves may not provide as efficient shut-off capabilities. Globe valves are often chosen for isolation when precise flow control is also required, such as in applications where throttling or regulating flow is necessary in addition to isolation. While globe valves can be used for isolation, it's important to consider the specific requirements of your application and whether a globe valve's features align with your isolation needs.

Parts of a Globe Valve

Body: The main structure that contains the internal components and fluid.

Bonnet: The cover that encases the valve stem and internal parts.

Disc or Plug: The movable component that regulates flow by moving up and down.

Stem: The rod that connects the handwheel or actuator to the disc.

Seat: The surface against which the disc seals to stop flow.

Packing Gland: The part that compresses the packing material to prevent leaks around the stem.

Packing Material: Seals around the stem to prevent fluid leakage.

Handwheel or Actuator: Used to manually or automatically operate the valve.

Yoke: The support structure that holds the bonnet and stem in place.

As Globe Valve Supplier in Dubai, our valves offer these advantages:

Offer precise control over the flow rate of a fluid, suitable for applications requiring accurate flow regulation.

Can be used in various applications, including throttling, isolation, and on-off control, and are suitable for both high and low-pressure systems.

Provide a reliable shut-off capability, effectively sealing off the flow of fluids when fully closed, crucial for preventing leakage.

Typically robust and durable, capable of withstanding harsh operating conditions, making them suitable for demanding industrial environments.

Relatively simple in design, making them easier to maintain and repair compared to some other types of valves, with tasks such as packing replacement or seating surface repairs carried out with ease.

Available in a broad range of sizes and materials, allowing for use in diverse applications and with different types of fluids, suitable for various industries.

The linear motion of the globe valve disc allows for precise throttling or modulation of the flow, ideal for applications requiring controlled and gradual adjustments in flow rates.

Compared to some other valve types, such as gate valves, globe valves typically have a lower pressure drop across the valve, advantageous in applications where minimizing pressure loss is important.

Industries Using Globe Valves:

Globe valves are used across a wide range of industries, including the oil and gas industry, power generation, chemical industry, water treatment, petrochemical industry, marine industry, mining industry, pulp and paper industry, textile industry, steel and metal industry, automotive industry, and aerospace industry. Their adaptability and ability to handle different fluids and operating conditions make them a critical component in these sectors.

Types:

Pressure Seal Globe Valve

Bellow Seal Globe Valve

Forged Steel Globe Valve

Y Type Globe Valve

Angle Type Globe Valve

Description:

Body material: Cast Iron, Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9], Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91]

Class: 150 – 2500

Nominal pressure: PN10 – PN 450

Size: DN 10 – DN 1200

Ends: Butt weld, Flanged, threaded, socket weld

Operations-: Hand-wheel operated, Pneumatic actuated, Electric actuated, Gear operated

Visit us: https://www.uaevalves.com/product-category/globe-valve/