Middleeast valve is one of the trusted Ball valve suppliers in Oman, offering solutions for various industrial applications.

A ball valve is a widely used shut-off valve that controls fluid flow through a rotating ball with a bore. When the handle is turned, the ball rotates, either allowing or blocking the passage of liquids or gases. This simple yet effective mechanism makes ball valves popular across various industries, including oil and gas, water treatment, and manufacturing.

Can a Ball Valve Be Partially Open?

Yes, a ball valve can be left partially open, but it’s not always the best practice. Unlike control valves, which are designed for throttling, ball valves are mainly intended for on/off operations. Keeping them in a partially open position may cause uneven wear on the ball and seats, leading to leaks over time. If flow regulation is necessary, a globe valve or a dedicated throttling valve would be a better choice.

Difference Between a Ball Valve and a Globe Valve

Ball valves and globe valves serve different purposes. A ball valve offers a quick shut-off with a simple 90-degree turn, making it ideal for applications requiring full flow or complete closure. On the other hand, a globe valve is designed for flow control, allowing gradual regulation of liquid or gas movement. Due to its structure, a globe valve causes more pressure drop than a ball valve, making it more suitable for situations where precise control is required.

Ball Valve vs. Butterfly Valve

Both ball valves and butterfly valves are used for flow control, but they differ in design and function. A ball valve operates with a rotating ball inside a chamber, while a butterfly valve has a rotating disc. Ball valves create a tight seal and are better suited for high-pressure applications. Butterfly valves, however, are more compact and lightweight, making them ideal for large-diameter pipelines. While ball valves work well in critical shut-off situations, butterfly valves are often preferred for cost-effective flow regulation in large systems.

How Does a Ball Valve Work?

The working principle of a ball valve is straightforward. It consists of a hollow, perforated ball that rotates inside the valve body. When the handle is turned 90 degrees, the hole in the ball aligns with the pipeline, allowing fluid to pass through. Turning the handle back closes the flow by blocking the passage. The seats around the ball ensure a tight seal, preventing leaks. This simple mechanism makes ball valves a dependable choice in many industries.

If you are looking for Ball valve suppliers in Oman, you’ll find a variety of options catering to different industrial requirements.

Types of ball valves:

lDouble block and bleed ball valve

lForged steel ball valve

lFloating ball valve

lFully welded ball valve

lTop entry ball valve

lTrunnion ball valve

lJacketed ball valve

Description:

Available materials: Cast iron, WCB, WCC, WC6, LCC, LCB, Titanium, SS304, SS316, CF8, CF8M, F55, F51, F53, Monel, Ductile Iron.

PN- PN10 to PN450

Class: 150-2500

Size: 1/2”- 48”.

Operations: Lever operated ball valve, electric actuated ball valve, pneumatic actuated ball valve, gear operated ball valve

Ends: Flanged, Butt weld, Socket weld, Threaded.

Visit us: https://www.middleeastvalve.com/product-category/fully-welded-ball-valve/