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Ecoway Steel Group

Ecoway Steel Group was founded in 2001, with a total of 5 large-scale workshops covering an area of 20,000 square meters.  It has more than 60 sets of machining centers, cold press machine tools, automatic welding and cutting and all kinds of pipes and pipe fittings equipment.  There are 280 employees and more than 40 engineers and technicians.
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  • 2001

    year established

  • 228


  • 20000

    square meter



The Complete Guide To Electric Actuator Gate Valves
Jul 12, 24
The Complete Guide To Electric Actuator Gate Valves

What are Electric Actuator Gate Valves Electric actuator gate valves are crucial components in various industries, offering reliable and efficient control of fluid flow. These valves play a vital role in regulating the movement of liquids or gases through pipelines, allowing for isolation or diversion of flow as needed. In this comprehensive guide, we will delve into the world of electric actuator gate valves, providing insights into their definitions, types, working principles, and key features to help you understand these products better. Types of Electric Actuator Gate Valves Electric actuator gate valves are devices that control the flow of fluids by using an electric actuator to operate a gate or wedge that obstructs or allows passage through the valve. They come in different types, each suitable for specific applications. The common types include: Rising Stem Gate Valves These valves feature a stem that moves in a linear upward direction when opening or closing the gate. The position of the stem provides a clear indication of the valve’s status. Non-Rising Stem Gate Valves In contrast to rising stem gate valves, non-rising stem gate valves have a stem that does not move linearly when operating the gate. Instead, the stem rotates to open or close the valve, making them ideal for applications with limited vertical space. Working Principles of Electric Actuator Gate Valves Gate Valve Design Gate Mechanism: Gate valves have a flat or wedge-shaped gate that is raised and lowered to control the flow of fluid. When the gate is lifted, the flow path is fully open, and when it is lowered, the flow path is closed. Electric Actuator Motorized Operation: An electric actuator is a device that uses an electric motor to drive the valve mechanism. It can be controlled remotely and is often part of an automated system. Position Control: The electric actuator allows precise control over the position of the gate within the valve. This enables accurate regulation of fluid flow. Electric actuator gate valves operate based on the principle of obstructing or permitting fluid flow through a gate or wedge mechanism. When the electric actuator receives a signal, it activates the valve’s gate, either raising it to open the flow path or lowering it to block the passage. The actuator provides precise control, allowing for quick and accurate adjustments to regulate fluid flow. Key Features and Advantages of Electric Actuator Gate Valves Electric actuator gate valves offer several features that make them advantageous in various applications. Some key features include: Efficient Flow Control Electric actuator gate valves provide precise control over fluid flow, allowing for accurate adjustments and maintaining desired flow rates. Remote Operation With electric actuation, these valves can be operated remotely, offering convenience and enabling control from a central location. This is especially useful in large-scale industrial settings. Quick Response Time  Electric actuator gate valves have fast response times, allowing for rapid opening and closing of the valve, which is crucial in situations that require immediate flow control. Reliable Performance These valves are known for their reliability and durability. They are designed to withstand high-pressure conditions and harsh environments, ensuring long-lasting performance. Easy Maintenance Electric actuator gate valves generally require minimal maintenance, reducing downtime and costs associated with servicing or repairs. Applications of Electric Actuator Gate Valves Electric actuator gate valves find applications in a wide range of industries, including oil and gas, water treatment, power generation, chemical processing, and more. They are commonly used in systems that require precise flow control, isolation, or diversion of fluid streams.

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  • 05 Jul, 24
    What’s The Difference Between A Gate Valve And A Stop Valve?

    Gate valves and stop valves are two commonly used types of valves in piping systems. But they differ significantly in many respects from each other. Gate valves and stop valves are two popular home-use types of valves. But, there are many differences between them that may make it hard to decide which is best suited for your project. Read on to discover the main characteristics of both types and discover which will serve your needs best! Gate Valve Gate Valves are a type of flow control valve that regulates the passage of liquid or gas through pipes. They come in various designs to meet different application needs. A gate valve’s operation is dictated by a sliding disc or wedge that slides between two seats at right angles to the fluid flow. Usually made of metal, this disc won’t bind when exposed to fluid due to expansion and contraction when in contact with it. Stop Valve A Stop Valve is a type of valve commonly used in plumbing and engineering projects. It consists of an external handle and an internal plunger-like component called a plug that can be rotated to open or close liquid and gas flow through a pipe. Stop valves are commonly used to stop the water flow. However, they can also be used for other purposes, like reducing or increasing pressure at a fixture. They’re usually found beneath appliances that use water, like washing machines and dishwashers. Different stop valves exist, each designed for a distinct purpose. Gate Valve vs. Stop Valve Both gate and stop valves are used in the same industry to regulate liquid flow, yet they have some distinct differences. It is essential to understand the structural and operational characteristics of these on/off valves before selecting one for your application. Contrary to ball valves, which open by rotating a stem and ball, gate valves lift up an oval or rectangular gate out of the path of fluid flow to shut it off. This design makes them less vulnerable to corrosion and wear damage. Gate valves are a popular choice among contractors due to their simplicity and ease of operation. Unfortunately, their moving parts can wear out rapidly, necessitating more maintenance than stop valves do. Stop valves, on the other hand, are more robust but require special tools for proper operation. Furthermore, they weren’t intended for high-pressure applications and may leak or break if too much pressure builds up in the pipes attached to them. Both types of valves possess similar structural qualities and can be installed in a variety of applications, but which one is ideal for you depends on your individual requirements. The most critical factors to consider when making your decision include reliability, frequency of use, and location; these should all be taken into account along with any pipe system requirements you may have.

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  • 26 Jun, 24
    The Complete Guide To Stainless Steel Globe Valve

    Stainless steel globe valves are a type of valve that is used to control the flow of fluid in a pipe. They are a versatile type of valve that can be used in a variety of applications, including water, gas, and oil. Types of Stainless Steel Globe ValvesThere are two main types of stainless steel globe valves:   Wafer globe valves: This type of valve has a ball that is supported by a seat. Wafer globe valves are typically used in low-pressure applications. Trunnion-mounted globe valves: This type of valve has a ball that is supported by trunnions. Trunnion-mounted globe valves are typically used in high-pressure applications. Stainless Steel Globe Valve Construction Stainless steel globe valves are typically made of austenitic stainless steel, such as 304 or 316. Austenitic stainless steel is a corrosion-resistant material that is well-suited for use in a variety of applications. The basic construction of a stainless steel globe valve consists of the following parts: Body: The body is the main housing of the valve. It is typically made of stainless steel. Ball: The ball is the valve element that controls the flow of fluid. It is typically made of stainless steel or a hard-wearing material, such as tungsten carbide. Seat: The seat is the surface that the ball seats against to seal the valve closed. It is typically made of stainless steel or a hard-wearing material, such as tungsten carbide. Stem: The stem is the shaft that extends from the valve body and is used to operate the valve. It is typically made of stainless steel. Packing: The packing is a material that is used to seal the stem against the body. It is typically made of a soft material, such as PTFE or graphite. Operation of Stainless Steel Globe Valves To operate a stainless steel globe valve, the stem is rotated. When the stem is rotated clockwise, the ball is turned so that it blocks the flow of fluid. When the stem is rotated counterclockwise, the ball is turned so that it allows the flow of fluid. Stainless Steel Globe Valve Advantages Stainless steel globe valves offer a number of advantages, including: Corrosion resistance: Stainless steel is a corrosion-resistant material that is well-suited for use in a variety of applications. Durability: Stainless steel is a durable material that can withstand a variety of conditions. Versatility: Stainless steel globe valves can be used in a variety of applications. Stainless Steel Globe Valve Applications Stainless steel globe valves are used in a variety of applications, including: Water treatment: Stainless steel globe valves are used in water treatment plants to control the flow of water. Chemical processing: Stainless steel globe valves are used in chemical plants to control the flow of chemicals. Oil and gas: Stainless steel globe valves are used in the oil and gas industry to control the flow of oil and gas.  

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  • 20 Jun, 24
    The Ultimate Guide To Angle Type Globe Valve

    Angle-type globe valves are widely used in piping systems to regulate the flow of fluids or gases. This ultimate guide provides an in-depth overview of angle-type globe valves, including their design, applications, and operation. You will learn about the different types of angle-type globe valves, their advantages and features, and how to select the right valve for your specific needs. Angle-type globe valves can be found in many industries, including petrochemicals, shipbuilding, and pharmaceuticals. Furthermore, they’re often found in cooling water systems or fuel oil systems to regulate medium flow. These valves are built for high-pressure environments and can handle a range of temperatures and pressures. Made of materials like cast iron or stainless steel, they’re designed for optimal performance in high-pressure settings. Let’s take a detailed look and determine which one is the best for you. What Is an Angle Type Globe Valve? An angle-type globe valve is a modification of traditional globe valves featuring right-angled intake and exit ports to enable reduced pressure drop when installed at pipe changes. An angle-type globe valve is a modification to a Z-body globe valve in which its diaphragm (the basic glove) can move at right angles to its pipe axis, offering more efficient use by only needing one elbow instead of two. The valve has a globe-shaped body with a movable disk or plugs that can be raised or lowered to control the flow of fluid through the valve. The angle between the inlet and outlet ports creates a change in the direction of the fluid flow, which can help to reduce pressure drop and minimize turbulence. Types of Angle Type Globe Valve Globe valves are mechanical control valves used to regulate flow and pressure. Available in various styles and forms, globe valves have many potential applications in regulating both. Angle globe valves feature an innovative design that enables smaller pressure drops than standard pattern globe valves and requires fewer fittings for installation. Y-Pattern Y-Pattern angle type globe valves are variations on standard Z-body globe valves with their seats and stem angled at approximately 45 degrees, creating a straighter fluid path and decreasing pressure loss. A Y-pattern globe valve seat may be composed of either soft or metallic material depending on its application and temperature range; soft-seated seats typically serve low-temperature systems up to 60deg C, while metallic seats are utilized at higher temperatures beyond this threshold. Straight-Through Straight-Through angle type globe valves can switch the flow direction by 90 degrees without using an elbow or an extra pipe weld, as well as offering lower pressure drops than standard globe valves. They’re especially well suited for applications involving intermittent flow because of their ability to control their pulsing effects without becoming stuck open or closing over time. Angle valves should typically be installed so that their outlet pipe points downward, thus reducing the likelihood of fluid clogging or corrosion over time. Right-Angle Right-Angle angle globe valves are versatile devices used in numerous industries, including shipbuilding, petrochemicals, and pharmaceuticals, to regulate flow and pressure in pipelines. This type of valve features a spherical body with two ports connected by a passageway, enabling fluids to freely pass between both ports when opened. Direct-Flow Direct-Flow angle-type globe valves feature linear motion disks for controlling fluid flow. Their seat opening varies proportionally with disc travel, making this an excellent solution for tasks requiring flow management. These linear motion globe valves are an excellent solution for steam and condensate service, temperature or pressure regulation in pipelines, and nuclear plant process control and offer high degrees of shutoff capability. Applications of angle-type globe valve Angle-type globe valves are widely used in various industries where there is a need for precise flow control of liquids or gases. Here are some of the applications of angle-type globe valves: Chemical Processing Food and Beverage HVAC Oil and Gas Pharmaceutical Power Generation Water Treatment Working principles of angle-type globe valve Angle-type globe valves regulate the flow of fluids or gases through a pipe using a movable disc or plug that controls the opening of a port. These valves have an angled body design that allows them to be installed in areas with limited space. The valve’s stem is connected to the disc, which can be rotated by the handwheel or actuator to open or close the valve. When the valve is opened, the fluid or gas flows through the inlet port, and the disc is moved away from the seat. When the valve is closed, the disc moves towards the seat, sealing off the flow. Advantages and Features of Angle Type Globe Valve Angle-type globe valves are used to regulate fluid flows within pipelines. Their advantages include easy assembly, effective sealing, superb performance, and attractive aesthetics. This valve comes in various disk designs, such as ball disk, composition disk, and plug disk. Ball designs are most frequently employed in low-pressure/low-temperature applications. Simpler construction Angle globe valves offer many benefits and features that are hard to beat. Their simple construction, effective sealing, high-performance capabilities, and great aesthetic make for an all-around effective product. This type of valve can be utilized in various settings, including cooling water systems, fuel oil systems, and chemical, air, and lube oil lubricant applications. It is often chosen due to its ability to withstand an array of pressures and temperatures. Effective sealing Angle-type globe valves are versatile valves with multiple uses and benefits, one such feature being effective sealing. A valve is comprised of a spherical body fitted with an internal baffle and featuring a threaded hole at its center that serves as a seat on which a plug can be screwed to close or shut off the valve. High performance Angle-type globe valves boast many advantages and benefits. They’re easy to use, effective, and can withstand various pressure levels without becoming leaky over time. Angle pattern designs enable media flow to make a single 90-degree turn without needing an elbow or additional welds, thus eliminating pipe elbows and decreasing resistance to flow. Good appearance Angle-Type Globe Valves for Applications and Benefits Angle-type globe valves boast an eye-catching appearance. They can easily fit in various pipe sizes and offer various pressure classes. Angle valves offer a distinct advantage in that they can effectively manage fluctuating flow conditions that cause slugging. This feature makes angle valves an invaluable solution, as it prevents pipe issues that arise with other valves.

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