Article List

• OS&Y vs NRS Gate Valves: Which One Should You Use?

  The OS&Y Gate Valve​, short for Outside Screw and Yoke Gate Valve, is a rising stem wedge gate valve commonly used for on/off control of fluid flow. As a critical component in industrial piping systems, the OS&Y gate valve is known for its durability, ease of maintenance, and highly visible operational status. These features make it especially suitable for demanding applications that involve high pressure, frequent operation, or require quick visual confirmation of the valve's position. As a result, OS&Y gate valves are widely used in industries such as water treatment, fire protection, and various industrial process systems.

  Gate Valve April 10, 2025
• How To Choose The Right Gate Valve Size for Your Pipeline

  In industrial piping systems, gate valves​ are a common choice for controlling fluid flow. Selecting the right valve size isn’t just about system compatibility—it also affects long-term performance and cost-efficiency. In this article, we’ll walk through some practical guidelines to help you make smart decisions when choosing gate valve sizes.

  Gate Valve April 02, 2025
• TFW Valve 137th Canton Fair Invitation

  Tianjin Tangfa Watts Valve Co., Ltd. sincerely invites you to attend the 137th China Import and Export Fair (Canton Fair). We would be delighted to meet you in person, explore potential collaboration opportunities, and introduce you to our latest products and solutions.

  March 31, 2025
• Gate Valve Installation Guide: Avoid Costly Repairs

  Gate valves are critical components in pipeline systems. Improper installation or inadequate maintenance leading to valve failure may result in severe damage and costly repairs. Since most gate valves are installed in buried services or underground applications, failures caused by installation errors or poor maintenance often require extensive and expensive excavation operations for effective correction. Therefore, it is essential for users to understand proper gate valve installation procedures.

  Gate Valve March 27, 2025
• Top 21 Best Butterfly Valve Manufacturers in The World-2025

  This article highlights the top 21 butterfly valve manufacturers in 2024, showcasing industry leaders known for their innovative designs, high-quality products, and cutting-edge solutions across various industrial sectors.

  Butterfly Valve August 14, 2024
• Proper Installation & Positioning of Butterfly Valves

  Butterfly valves are widely used in industrial piping systems due to their compact structure, easy installation, and excellent flow control capabilities. They are especially suitable for applications where space is limited or pipe spacing is tight. When fully open, the valve offers minimal resistance to fluid flow, resulting in a low pressure drop, making it highly efficient for flow regulation.

  Butterfly Valve March 20, 2025
• Common Butterfly Valve Failures And Repair Solutions

  Butterfly valves​ are widely used in fluid control systems, but prolonged operation in harsh environments can lead to varying degrees of wear and failure. This article summarizes some common problems that may occur with butterfly valves and provides solutions to address them.

  Butterfly Valve March 13, 2025
• When To Use Gate Valves And Knife Gate Valves

  Gate valves and knife gate valves may look similar at first glance, which is why they are often discussed together. However, these two types of valves have significant differences in structure and functionality, making them suitable for different applications.

  Gate Valve February 13, 2025
• Working Principle of Pneumatic Butterfly Valves Explained

  A pneumatic butterfly valve consists of a pneumatic actuator and a butterfly valve. It controls fluid flow by rotating a circular disc, allowing for quick opening, closing, and flow regulation. Primarily used for shutoff, it can also be designed for flow adjustment.

  Butterfly Valve March 06, 2025
• Signal Butterfly Valves: Essential for Fire Safety Systems

  The signal butterfly valve is a crucial device in fire protection systems, ensuring safe and reliable operation in high-rise buildings and industrial facilities. Its unique ability to provide real-time switch status feedback enhances the control and monitoring of fire pipelines.

  Butterfly Valve February 27, 2025