What Are You Looking For?
Welded steel pipe is created using a flat steel plate or steel strip, and its manufacturing process results in a seam on its body. Specifically, when welded steel pipe is manufactured, a steel plate or strip is bent and subsequently welded into either a circular, traditional pipe shape or a square shape.
Seamless steel pipe is a circular pipe having a hollow section and no seams around it. The seamless steel pipe is made of carbon steel, alloy steel, stainless steel ingot or solid tube blank, and then is made by hot rolling, cold rolling or cold drawing. Seamless pipes are considered superior to welded pipes as they are built using monolithic steel billets, with intrinsic mechanical strength, without seam welds.
Flange is the part that connects the pipe to the pipe and is connected to the end of the pipe. There are holes in the flange and bolts make the two flanges tightly connected. The flange is sealed with a gasket. And flanges are usually welded or screwed.
Fittings are parts that connect the pipes and aid in changing the direction of the flow or the pipe size or connecting different components for instance elbow fitting, tee fitting, eccentric reducer, and compression fitting, etc.
Ecoway Steel is a Chinese company that specializes in manufacturing a wide variety of top-notch materials for gaskets. These gaskets can be used in various industries such as oil and gas, pulp and paper, chemical, and mining. Our company provides the latest technologies and solutions for gaskets that can withstand even the harshest environments.
Valve is a control component in the pipeline fluid conveying system, which is used to change the passage section and the flow direction of the medium, and has the functions of diversion, cut-off, throttling, check, diversion or overflow and pressure relief. Valves used for fluid control range from the simplest shut-off valve to various valves used in extremely complex automatic control systems. Valves for industrial pipelines. It can be used to control the flow of various types of fluids such as water, steam, oil, gas, mud, various corrosive media, liquid metals and radioactive fluids. The working pressure of the valve can be from 0.0013MPa to 1000MPa ultra-high pressure, and the working temperature can be c-270°C ultra-low temperature to 1430°C high temperature.
Ecoway Steel Group
year established
COUNTRIES
square meter
Valves are essential elements in piping systems and play a significant role in transporting useful substances. They’re built to withstand high pressures and be long-lasting, available in various sizes and shapes for different applications. Fast to operate and cost-effective, these machines also boast a lightweight design. You can choose to operate them manually or automatically through gears, automatic actuators, or handles, depending on their design. Butterfly valves can be employed in a range of applications, such as water services, chemical usage, and corrosive fluids. There are various types of butterfly valves available such as wafer-style, lug-style, and rotary valves. What is a Butterfly Valve? A butterfly valve is an innovative quarter-turn valve that uses a thin disc to regulate fluid flow through pipes. When opened, it allows fluid through, but when closed, it blocks off any potential pathways for the liquid to enter or leave the pipe. A valve body is a thin metal disc that rotates around a fixed axis (stem assembly). As the stem moves, it transfers motion to the disc, which opens and closes the valve as desired. Butterfly valves can be operated using various methods, including electric-operated, pneumatically operated, and hydraulic piston operated. Butterfly valves have many applications, such as throttling services, flow control, and shutoff functions. They regulate the flow of water, air, oil, and other liquids. Parts Of Butterfly Valves Butterfly valves are frequently employed to control and throttle flow through piping systems. They can be operated manually via handles and gears or automatically by electric, pneumatic, or hydraulic actuators. Body The valve body is an integral component of a butterfly valve. It serves as the support structure for all other parts and must be made out of high-strength materials that can withstand intense fluid pressures. Valve bodies are usually circular, with a rotating disc that isolates or regulates flow. This action is controlled by an actuator located outside the valve body. Stem The stem of a butterfly valve may seem like an insignificant part, but it plays an essential role in its operation. Without it, the valve would not be able to open and close properly. The butterfly valve stem is the connection point between the handle and the disc inside the valve. This stem can be constructed as either a single-piece or double-piece shaft. Disc The disc of a butterfly valve is the part responsible for allowing, restricting, or controlling fluid flow within an enclosure. This rotating disc can either be coplanar with the cross-sectional flow area or perpendicular to it. To fully open the valve from its closed position after 90 degrees rotation, turn it 90 degrees clockwise. Seat Butterfly valve seats are essential components of the valve body to prevent fluid leakage. They may be constructed from metal, elastomeric materials, or both. Seats are engineered to maintain the seal against thermal, friction, and impact stresses. They serve as mechanical stops for the disc when closed and also acted as primary sealing agents when the disc is in its open position. Types Of Butterfly Valves Butterfly valves come in a range of sizes to meet various applications. Choose from centric or eccentric, single, double, or triple-offset options – whatever suits your needs! Wafer Butterfly Valve Wafer Butterfly Valve is a general purpose disc type butterfly valve with a fully rubber-lined body and seat, offering 100% bi-directional sealing from vacuum to the rated pressure. This universal fit between pipe flanges of the most popular flange standards comes in replaceable or integrally molded (bonded) versions for added convenience. Wafer-style butterfly valves are similar to lug-style valves in that they feature non-tapped centering holes around their perimeter and flange bolts surrounding the body. While easy to install and suitable for isolation services, they cannot be used as pipe ends or end-of-line solutions. Lug Butterfly Valve Lug Butterfly Valves are designed to allow fluid flow without obstructions. Their disc rotates a quarter turn in order to open or close it, and these valves come in an assortment of styles and materials. Lugged butterfly valves are commonly made of metals such as steel or ductile iron and have threaded lugs that allow bolt connections on their flanges. While these valves can be used for end-of-line service, they should always be fitted with a blind flange to prevent leakage. Flanged Butterfly Valve Flanged Butterfly Valves are a type of valve used to regulate fluid flow. These can be operated manually or electronically and come in various materials suitable for various industries. Flanged butterfly valves are the most commonly used type. Manual flanged butterfly valves typically work within gear systems that transfer torque along a horizontal axis of the valve. These valves feature metallic seats to withstand extreme temperatures and pressures. They’re easy to maintain, repair, or clean if damaged. Welded Butterfly Valve A welded butterfly valve is one that is butt welded instead of bolted onto pipe flanges. These types of valves are often used in high-pressure applications or other scenarios where pressure resistance is essential. They come in a range of sizes and materials that can be customized to meet specific application requirements. These valves are widely used in heating systems, chemical processes, petroleum, natural gas refining, and energy production, as well as food applications. They come with either sanitary tri-clamp or butt-welded ends for sanitation. Zero-Offset Butterfly Valve In liquid and gas applications, a zero offset butterfly valve is distinguished by a disc that rotates on its central axis to achieve 360o rotation. This provides full friction between the seat and disc throughout the operating cycle. The seat is constructed with resilient, soft material and reinforced with metal, which may be reinforced with elastomeric materials or plastics. This allows the seat to withstand moderate pressure and temperatures. Double Offset Butterfly Valve A Double Offest Butterfly valve is a superior performance valve designed for leak-free sealing in water systems. This valve can be utilized with various fluids such as semi-solids, liquids, and gases. Double offset butterfly valves feature a seat made of an elastomer material like PTFE or Teflon, which offers resistance to abrasion and heat – ideal for applications exposed to corrosives. Triple Offset Butterfly Valve Triple Offest Butterfly Valve is ideal for critical applications requiring bubble-tight shutoff. Their metal-to-metal sealing arrangement offers superior benefits over traditional butterfly valves, providing zero leakage performance and no cavities between the sealing elements. The Triple Offset Butterfly Valve is designed with three offsets, two of which pertain to the shaft placement in relation to both the bore’s center line and disc/seat center lines. Additionally, an elliptical seat cone angle axis creates a design element designed to minimize disc wedging or binding while decreasing operating torque.
read moreIf you have been wondering how to install a Y strainer in your kitchen, there are a few things that you need to keep in mind. In order for this product to work properly, it needs a good mesh filter. To determine how large the mesh filter needs to be, you should measure the size in microns. Microns are one-thousandth of a millimeter. The best mesh screen for your kitchen drain is one that fits the strainer’s shape and size. A Y strainer is a straight-through fitting installed on the return line to your chiller. Make sure to install it with the flow direction in mind. If you’re using a 20-mesh Y strainer, the inner mesh traps contaminants and other particles and prevents them from getting back into the chiller. Keeping the interior of the chiller clean, protects pumps and internal components. Can You Install a Y Strainer on Your Own? Can you install a Y strainer on your own? If you are looking for a simple, effective, and low-maintenance solution, a Y strainer is a way to go. You can disassemble a Y strainer and clean it yourself, but you must keep in mind that you must clean it regularly. Otherwise, the screen can break, causing extensive damage to your system. Cleaning a Y strainer is easy. To begin, simply take out the Y strainer cover plate and remove the filter. Remove the filter and clean the Y strainer, making sure to empty the debris out of the filter. Y strainers are typically made of cast iron, bronze, carbon steel, stainless steel, or plastic. The Y strainer body is made from the same materials as commercial valves. However, if you want to save money, you should opt for the stainless steel Y strainer. Its custom filter elements ensure long-term reliability and are highly durable in harsh conditions. They protect the downstream pipeline from damage and help ensure the efficient functioning of your system. How to Install a Y Strainer? A Y strainer is a type of water filter that can be installed either horizontally or vertically. The right orientation for this filtration device depends on the type of media it is used for. For gas or steam piping, you should install a Y strainer horizontally to prevent water from collecting in its pocket and eroding the pipe. For liquid media, you can either install the Y strainer vertically or horizontally. Installing it horizontally prevents debris from falling back into the flow. To clean your Y strainer, you can remove the cover plate and open the valve connections. Next, remove the filter’s O-ring. Once the O-ring is out, clean the filter and replace it. There are several types of Y-strainers, so make sure to read the instructions carefully and understand your specific application before you purchase one. For example, a PTFE strainer is best suited for hot water or cold temperatures. A PTFE strainer is also good for high-temperature environments. A Fluoro Rubber Seal (FPM or FKM) is another option. EPDM, on the other hand, is more resistant to chemicals. If you’re unsure how to install a Y-strainer, a helpful guide will help you get started. It is important to note that this type of filter protects your mechanical equipment from damage. Without a strainer, large particles in the fluid can get into the pump and can ruin it. Y-strainers, on the other hand, protect the main parts of a system and prevent damage to them.
read moreIntroduction Resilient seated butterfly valves are widely used in industries that require efficient and reliable control of fluid flow. These valves provide excellent sealing performance and are known for their versatility and ease of operation. In this comprehensive guide, we will explore resilient seated butterfly valves, including their definitions, types, working principles, and key features. This information will help you better understand these valves and their applications. What is a Resilient Seated Butterfly Valve? Resilient seated butterfly valves are valves that use a rubber or elastomeric seat to create a tight seal between the disc and the valve body. The resilient seat ensures a reliable shut-off and allows for bi-directional flow control. There are several types of resilient seated butterfly valves, including: Wafer Type: Wafer-type resilient seated butterfly valves are designed to fit between flanges, making them compact and easy to install. They are commonly used in applications where space is limited. Lug Type: Lug-type resilient seated butterfly valves contain threaded insertions or lugs on the valve body, permitting them to be bolted between the two flanges. These valves are ideal for applications that require frequent removal or maintenance. How Does a Resilient Seated Butterfly Valve Work? Resilient seated butterfly valves operate based on the principle of a disc or a butterfly-shaped plate rotating within the valve body to control fluid flow. When the valve is open, the disc is positioned parallel to the outpour direction, permitting maximum discharge. When the valve is shut, the disc revolves perpendicular to the flow path, forming a compressed seal against the resilient seat to prevent the discharge. Key Features and Benefits of Resilient Seated Butterfly Valves Resilient seated butterfly valves offer several features that make them advantageous in fluid control applications. Some key features include: Excellent Sealing Performance The resilient seat provides a tight seal between the disc and the valve body, minimizing leakage and ensuring reliable sealing performance. Bi-Directional Flow Control Resilient seated butterfly valves are capable of handling bi-directional flow, allowing for flow control in both directions. Easy Operation These valves have a simple and lightweight design, making them easy to operate and maintain. They need less manual force compared to different valve styles. Cost-Effective Solution Resilient seated butterfly valves are cost-effective options for various applications because of their lower cost of manufacturing and maintenance. Applications of Resilient Seated Butterfly Valves Resilient seated butterfly valves find applications in industries such as water treatment, HVAC, chemical processing, and more. They are commonly used in systems that require on/off control or throttling of flow in water, air, gases, and other compatible fluids. Difference Between Resilient Seated Butterfly Valve and Metal Seated Butterfly Valve Resilient seated butterfly valves feature seats made of flexible materials like rubber for excellent sealing in moderate conditions, making them ideal for applications requiring reliable shut-off. On the other hand, metal seated butterfly valves employ robust metal seats, providing durability and suitability for high-temperature, abrasive, or corrosive environments. The choice between them hinges on specific application requirements, with resilient seated valves favored for versatility and cost-effectiveness, and metal seated valves preferred for more demanding industrial settings. Conclusion Resilient seated butterfly valves offer reliable and cost-effective fluid control solutions in a wide range of industrial applications.
read moreThere are many types of valves used in industries. Some of the most common ones are top entry and side entry ball valves. Both types have certain advantages and disadvantages, but they are both used in a wide variety of applications. The side-entry ball valve is ideal for industrial and pipeline applications. Its small size, compact volume, and lightweight design make it an excellent choice. Other advantages include ease of control, low weight, and easy maintenance. The main difference between top entry and side entry ball valves is their bodies. A side entry ball valve features a bonnet that fits over the ball, while a top-entry model features a bonnet that is attached to the body of the valve. As the name implies, the sides are open, and the top-entry valve is closed. When comparing the two, the former is preferred because of its ease of maintenance. Both types have advantages and disadvantages, and it is best to choose the one that fits your needs. It is important to understand the differences between the two types so you can choose the right one for your application. If you want to know more about the side entry ball valve, follow this guide. What Is A Side Entry Ball Valve? A side-entry ball valve is a type of valve that has a stem that connects the ball on the side. Aside from this, the ball is also connected to the stem through a quarter-turn thread. This type of ball valve is cheaper than the top-end valve. Unlike the top entry ball valve, you have to remove the valve from the pipe in order to repair it as the handle is on the side. A side-entry valve differs from a top-entry valve in a few ways. The top-entry ball valve is a monolithic valve and requires no removal of the pipe to access the ball or valve trim. The sides-entry valve has a separate ball and seat. It A side-entry valve allows maintenance personnel access to the valve body. The advantage of a side-entry valve is that it can be used for various purposes. Even though the side-entry ball valve is difficult to maintain, it is affordable and versatile. How Does A Side Entry Ball Valve Work? The design of a ball valve features a ball that is supported in the valve body. The ball is hollow and moves inside the body to adjust and control the flow. A side entry ball valve works just like any other ball valve. The difference is in the design. In this type of valve, the stem is connected to the ball from the side. The handle is on the side and not on top. When you move the lever or handle quarterly, the stem moves the ball to manage the flow. The design of a side entry ball valve differs from other types. They are typically made of two or three pieces and are assembled by a bolt/stud. It is available in various sizes. The body of the valve comes in two-piece or three-piece designs. A side entry ball valve can have a large or small-bore. It is assembled by the ball being placed in the recessed portion of the valve body. The ball is kept in the open position by compression of two elastomeric seats. A side-entry ball valve can be assembled in a matter of minutes. When you move the lever on the side, it turns the stem which rotates the ball in the body. The hollow side of the ball allows flow, whereas the dense side stops the flow. You just need to move the side lever or handle to control the flow of the medium in this type of valve. Types of Side Entry Ball Valve There are many different types of side entry ball valves. Here are the two most common types. Side Entry Trunnion Mounted Ball Valve A side entry trunnion mounted ball valve is one of the most common types of ball valves. These types feature a fixed vertical axis and a movable ball. A spring energized seat ensures proper sealing. A side entry trunnion mounted ball valve is also known as a split body trunnion valve. Its body has two or three pieces, with one piece always larger than the other two. This large piece houses the ball and stuff around it, while the smaller portion is removed to access the valve. The valve’s bore is the hole in the center of the disk or ball. Side Entry Floating Ball Valves Side entry floating ball valves are manufactured in accordance with standards and are configured with a two-piece split-body forged construction. These valves are suitable for medium to low-pressure working conditions. The free-floating ball is connected to a stem at the side. A quarter-turn movement opens and closes the valve. These valves have several unique features that make them desirable for a range of applications. Side entry floating ball valves are the preferred choice for applications where the ball and shaft cannot be separated by packing. They are designed to prevent static charges from damaging the device and reduce the risk of flammable fluid igniting. What Are The Benefits of Side Entry Ball Valve? The side-entry design of a ball valve makes it versatile and affordable. Their split-body construction allows the use of forged materials and various grades of metal, which can withstand the harshest service conditions. Also, they are available in stock for fast delivery. A side-entry ball valve is easy to install. These types of valves are compatible with NACE MR0175 standards. The lower operating torque of these valves is a significant cost-saving benefit. They are also a great option for high-pressure applications. For this application, you’ll find that side-entry ball valves are an excellent choice. You’ll find these valves are more reliable and easier to install. They’re easy to align and assemble, and they deliver quickly. As mentioned above, side-entry ball valves are made to be easier to install than top-entry valves. Their lower operating torque makes them more economical than their side-entry counterparts. If you need a ball valve, a side-entry one is the best option. They provide more control over the flow of fluid and minimize leakage. Furthermore, the sides-entry ball valve has a shorter operating torque, which makes it more cost-effective. Compared top-entry ball valve, a side-entry ball valve is more versatile and affordable. In general, side-entry ball valves are less expensive than top-entry ones. However, they require more space to install and maintain than top-entry valves. They can also be re-assembled easily if necessary. A split-body type of ball valve is a popular choice for high-pressure applications. These types of valves are made up of two or three pieces, with one piece always larger than the other. This large piece is the valve body and keeps the stuffing around the ball, while the smaller portion allows easy access to the valve itself. Side entry ball valves are trunnion-mounted and conform to the API 6D valve standard. They are a good choice for hydrocarbon service, oil refining, and emergency shutdown applications. These valves are typically operated manually with a gearbox or automatically with an actuator. In addition, they are highly durable and long-lasting. These types of valves are perfect for applications that require a tight shutoff mechanism, including high-pressure processes.
read more