High Pressure Ball Valve

Description and Specifications of High Pressure Ball Valve

A High Pressure Ball Valve is a device that helps regulate and control fluid flow. It typically consists of a hollow ball at the centre of the device that manages its operation. It is a quarter-turn device. The high pressure ball valve opens when the hole through the centre of the ball is parallel to the flow inlet and closes when the user turns the valve handle 90 degrees, preventing flow. When opened, the handle is flat and aligned with the flow; when closed, it is perpendicular. The shut position could be one-fourth turn clockwise or counterclockwise. The valve’s simplicity of operation, repair, and diversity make it suitable for extensive industrial use, with pressure up to 1,000 bar (100 MPa, 15,000 psi) and temperature up to 752 °F (400 °C), depending upon the design and materials used. Sizes range between 0.2 and 48 inches (5.1mm to 1,219.2 mm). Also, it covers 1/2 and 3/4 sizes. The valve body comprises plastic, metal, or metal and ceramics; floating balls are frequently chrome-plated for longevity.

Types of High Pressure Ball Valve

High Pressure Ball Valve has five body styles: single, three-piece, split, top entry, and welded. The distinction depends on how the valve’s components – particularly the casing that houses the ball are made and installed. The valve action is identical in each case.

Single Body Or One-Piece High Pressure Ball Valve

The most common High Pressure Ball valves have a single-body or one-piece design. It has a strong cast body to limit the chance of leaks. It is the least expensive form. Users cannot open the valves for servicing or cleaning. Single-body valves often find less demanding applications. It frequently has fewer apertures, is less expensive, and is typically disposable.

Three-Piece

These High Pressure Ball valves have three parts: a body and two end caps. Usually, all three components are bolted together. The valve’s core, which includes the seat, stem, and ball, is easily removed from the pipe thanks to its three-piece design. It enables users to remove debris effectively, change seats and seals, and polish minor scratches on the ball without removing the connection from the valve body. The advantage of this feature is that repairing the valve is practical without removing it from the pipe. Compared with other types of High Pressure Ball valves, these are expensive.

Split

A split-body High Pressure Ball Valve comprises two or more valve body sections connected around the ball using an annular connection. It is commonly used as a floating ball design, which means that the pressure of fluid or gas media that flows through the valve compresses the ball on the downstream seat, forming a seal. A split-body valve’s fundamental advantage is its easy access to the interior components for servicing. In contrast, most normal High Pressure Ball Valve is designed to be changed rather than repaired.

Top Entry

It is a High Pressure Ball Valve in which the ball is assembled from the side of the upper section. The body of this valve allows the repairing of the seat and ball without dismantling the valve. This valve is the top choice for a more enormous valve body. It is unnecessary to remove the valve from the pipeline. It is often manufactured from cast metal. Because it is manufactured using the casting method, additional NDT testing is required to confirm the casting process is defect-free. The advantages of the valves is that its design allows for fewer threaded connections and shorter leakage paths.

Welded

It is a fully welded valve with no leakage pathways through bolt connections. It cannot be serviced on-site. These valves have applications in buried or undersea uses where maintenance is not desired, such as subsea and gas transfer. The body’s perimeter welded joints must undergo non-destructive testing (NDTS).

Properties

• Efficiency: High Pressure Ball Valve is efficient as it does not require lubrication and provides a bubble-tight seal with low torque.
• Affordability: It is far less expensive than equivalent products for the same job.
• Durability: It has a long service life and, when used correctly, provides dependable service. It is less susceptible to wear and tear than other valves, and its plastic form is corrosion-resistant.
• Easy to use: It is quick and straightforward to install, and the plastic High Pressure Ball Valve is lightweight and portable.
• Versatile: It can be used in various industrial applications that need the regulation of liquid or gas flow.

Applications of High Pressure Ball Valve

Due to its versatility and longevity, High Pressure Ball Valve is used in various industries like piping and pharmaceuticals. The oil and gas industry employs it for flow control and shutdown applications in pipelines and refineries, where it can withstand high pressures and harsh conditions. Similarly, in chemical processing plants, the valves control the flow of corrosive substances since it is resistant to chemical corrosion and can endure high temperatures.

This device is essential in water and wastewater treatment plants because it manages water flow, slurries, and effluent, resulting in more successful treatment operations. Valves also control the flow of fluids in HVAC systems.

It is applicable in manufacturing industries for process control and equipment isolation due to its versatility and compatibility with multiple media. In the marine sector, it helps regulate seawater, fuels, and other fluids on ships and offshore rigs, demonstrating durability in harsh maritime environments. Beyond industrial settings, the valves is utilized in utility systems, automobile manufacturing processes, and other infrastructural applications to aid in fluid handling, process control, and reliable operation in various industries.

How to use High Pressure Ball Valve?

Installation

Installing and using a High Pressure Ball Valve requires extreme attention and care to detail to ensure proper performance and safety.

• Select the optimal valve for your application based on material compatibility, pressure rating, and size.
• Ensure the pipeline is free of debris and aligned.
• Position the valve in the pipeline for convenient operation and maintenance.
• Use appropriate fittings, such as threaded, flanged, or welded connections, to provide a leak-free seal. Tighten all connections to manufacturer specifications.
• After installation, run a pressure test to check the proper sealing between the connections and the valve body.

User Guide

• To open the High Pressure Ball Valve, turn the handle clockwise and align it with the pipeline flow.
• To close the valve, turn the handle counterclockwise and move the ball perpendicular to the pipeline.
• Adjust the flow rate by partially opening or closing the valve.
• Inspect the valve for wear, corrosion, and damage regularly. Oil the valve stem and seals as needed to ensure smooth operation.
• Take safety precautions when using valves, especially in hazardous regions. Wear personal protective equipment and provide proper training for all users.

Safety Measures

• Use personal protective equipment (PPE), including safety glasses, gloves, and clothing.
• Follow manufacturer guidelines for operating pressures, temperature ranges, and maintenance procedures.
• Regularly inspect the valve for wear, corrosion, and leaks. Address any issues promptly.
• Turn the valve smoothly without using too much power or torque.
• To prevent over-pressurization, avoid exceeding the valve’s maximum rated pressure.
• Train people on emergency shutdown procedures and safe High Pressure Ball Valve handling techniques.
• Ensure proper ventilation in limited locations with harmful gases or vapors.

Why Choose Us?

Techinstro is one of the major suppliers of high-quality High Pressure Ball Valve that fulfill various industries’ needs. Focusing on excellence and innovation, we supply high-quality valves for oil and gas and chemical processing industries. Our High Pressure Ball Valve is durable, perform well even after extensive usage, and lock securely even after extended periods of inactivity. Moreover, our comprehensive product line guarantees that our customers find the best solution for their needs, whether it requires flow control, shut-off, or isolation. Our customers choose us because of our exceptional artistry, dependability, and customer-focused attitude. We are committed to customer satisfaction and provide customization possibilities, allowing our customers to tune valves precisely to their specific needs. Whether it’s size, material, pressure rating, or unusual features, we can handle custom requests to satisfy requirements. We also offer the best possible price. Furthermore, we ship our products worldwide, guaranteeing that our customers can access our high-quality valves globally.