Identifying whether a valve is open or closed can be a perplexing task for both homeowners and professionals. While butterfly and ball valves offer clear visual cues through the orientation of their handles, gate valves and check valves lack such obvious indicators, making it difficult to discern their status. Often, one must rely on the […]
Lixin
Read More
Understanding the Purpose and Functionality of Knife Gate Valves The purpose of a knife gate valve is to let fluids pass through when opened yet to maintain a tight seal when closed. They are commonly employed in situations when handling caustic or abrasive compounds is involved. Depending on the needs of the system, knife gate […]
Lixin Read More
Butterfly valves are a type of valve that uses a rotating disk to control the flow of fluid. They are commonly used in HVAC, plumbing, and industrial applications. Butterfly valves are relatively easy to install, but there are a few steps that you should follow to ensure a proper installation. Materials Butterfly valve Flanges or unions Gaskets Bolts and nuts Wrench Pipe sealant Step 1: Prepare the valve and flanges Before you begin the installation, you need to prepare the valve and flanges. This includes cleaning the surfaces of the valve and flanges, and applying a thin layer of pipe sealant to the gaskets. Step 2: Assemble the valve and flanges Once the valve and flanges are prepared, you can begin to assemble them. Place the valve between the flanges, and align the bolt holes. Insert the bolts and nuts, and tighten them until the valve is securely in place. Step 3: Connect the piping Once the valve is assembled, you can connect the piping. Be sure to use the correct size and type of pipe for the application. Step 4: Test the valve Once the piping is connected, you can test the valve to make sure it is working properly. Open the valve and close it several times to check for leaks. […]
Lixin Read More
We are a leading manufacturer of knife gate valves, offering a wide range of high-quality valve products suitable for different industrial applications.
We strictly test each product, using the most advanced testing equipment and strict scientific management. From design to production, we strictly follow the ISO production management system to ensure product quality meets factory standards.
We value customer satisfaction and provide professional pre-sales and after-sales services. If you have any questions or need support, please feel free to contact our customer service team.
We have a strong R&D team dedicated to technological innovation and product improvement. We continuously introduce new products to meet the changing needs of our customers.
Yes, we can customize products according to customers’ specific needs. If you have special requirements, you can contact our sales team for customized solutions.
Yes, our products have passed multiple international certifications, such as ISO 9001, CE, API 6D, etc.
GET A QUOTE
