A floating top entry ball valve is a type of industrial valve designed to control liquids and gases. These valves are widely used in industries such as oil and gas, chemical, water treatment and power plants. What makes them unique is their Top entry ball valve design, which makes the operation smooth and maintenance. With a durable construction and efficient performance, top entry ball valves ensure prolonged reliability, even in a demanding environment. 

Floating Top Entry Ball Valve Working Principle

A floating top entry ball valve works by using a ball inside the body to control the liquid flow. The ball consists of a hole through its centre, which allows the fluid to pass when the valve is open. When you turn the valve handle, the ball rotates 90 degrees. In a closed position, the solid part of the ball completely blocks the flow. Floating design means that the ball is not fixed in place; It can move a little further. This movement allows the ball to press against the seat, ensures a tight seal and prevents leaks.

Top Entry Ball Valve Latest and Durable Design

The latest floating top entry ball valve has a flexible seal ring design. A high sealing ratio is produced at the contact site when the mild pressure is low because there is little contact area between the seal ring and the ball. This stops leaks and guarantees a solid seal.

Fireproof Structure Design

Security is the top priority for industrial pipelines. The floating top entry ball valve comes with a fireproof seat design. If the valve seat made of PTFE or other non-metal material burns under high temperature, push the medium ball towards the downstream metal seal ring. It creates a metal-to-metal auxiliary seal that controls leakage even after the primary seat is damaged. 

Reliable stem sealing

The valve stem has a lower shoulder to prevent excessive pressure or blowout under gland failure. In the event of a fire, a reverse sealing seat ensures that the stem is tightly sealed. V-type packing converts gland and medium pressure into an effective sealing force. For high reliability, a disk spring-loaded mechanism can be added, which increases the sealing performance of the stem.

Anti-Static and Safety

This high-pressure floating ball valve contains an anti-static structure to safely discharge the stable power generated during ball rotation. It prevents sparks, fire or explosions in sensitive pipelines. Also, a lock and incorrect prevention system ensure that the valve can only work in fully open or closed positions.

Features of our floating top entry ball valve

Our maintenance-friendly ball valve comes with many advanced features designed to increase performance and reliability. 

The valve body is composed of premium materials that offer strength and corrosion resistance. This guarantees the valve’s ability to withstand elevated temperatures and pressures without malfunctioning.

The ball inside the valve is mechanised properly for smooth operation and an ideal seal. The valve seat is designed to withstand wear and tear over time, which reduces the chances of leakage. 

Another important feature is the open entrance design. With a removable bonnet, technicians can use internal components without disconnecting the pipeline, saving time and labour.

How Floating Top Entry Design Ensures Easy Maintenance

One of the main benefits of a floating top entry ball valve is its easy maintenance. The top entry design allows the bonnet and inner parts of the valve to be removed without removing the entire valve from the pipeline. It makes inspection, cleaning and repairing very simple and rapid.

When maintenance is required, technicians can open the top of the valve, remove the ball and seat, and do the necessary tasks without closing the entire system. It reduces downtime and keeps running industrial operations smoothly. The floating ball design also makes maintenance easy, as the ball may move slightly further, which reduces stress on valve components and prevents damage.

This combination of top entry access and floating ball technique ensures that the valves remain skilled for a long time. Maintenance is sharp, simple and less expensive; the floating top entry makes a practical option to the ball valve for industrial features.

Benefits of using a floating top entry ball valve

Liquid top entrance valves provide many advantages over other types of valves. 

• They give a dense seal, which prevents leaks and improves safety. The liquid ball ensures that the valve also seals under high pressure, which is essential in important industrial applications.
• Durability is an additional benefit. These soft-seated floating ball valves are built to withstand high temperatures and pressures and are composed of sturdy materials. Their longevity is increased by their resistance to wear, rust, and friction.
• Ease of operation is another important benefit. With a floating ball and top entry design, these valves are easy to open and close, even in large sizes. The valve also requires less maintenance and is faster to repair than traditional designs.
• Floating top entry ball valves are versatile. They can be used for fluids, gases and even slurry in various types of industries. They are in demand for the environment, smooth flow control and operational efficiency.

Industrial ball valve applications

A liquid top entrance valve is used in many industries due to its durability and easy maintenance. In the oil and gas industry, they control the current of crude oil, natural gas and other liquids. They are especially useful in pipelines and refineries where high-pressure conditions are common.

In the chemical industry, these valves handle corrosive chemicals and dangerous fluids. Their strong content and dense seals prevent leaks and protect workers and the environment. Water treatment plants also depend on the upper entrance ball valve, liquid to handle water flow and control pressure.

Choosing the best floating top entry ball valve

When selecting the top-mounted ball valve mechanism, several factors should be considered. 

The contents of the valve should match the type of fluid and operating conditions. For corrosive fluids, stainless steel or special alloys are preferred. For standard water or oil applications, carbon steel may be sufficient.

Consider the pressure and temperature rating. The reliable sealing ball valve will have to face the maximum pressure and temperature of the system without failure. The size of the valve is also important. This should match the pipeline diameter for proper flow control.

Get a reliable floating top entry ball valve

Reliable floating top entry ball valves are available from special industrial suppliers. Look for suppliers who provide top materials, certified procedures and excellent customer service. Many suppliers also provide adaptation options to match specific requirements. XIAO Company is the top company for different types of ball valves.

When making an online purchase, you can verify that the product meets industry standards by looking at its specifications, reviews, and certifications. Reputable vendors frequently offer after-sales assistance and technical advice to help you install and maintain the valve correctly.