07 Apr,2025

China is the world’s largest exporter of valves, shipping over $20.5 billion worth in 2023. Many Chinese rising stem gate valve manufacturers have modern facilities and international certifications (API, ISO, CE) to serve global markets. This 2025 guide ranks the top 8 China rising stem gate valve manufacturers. We highlight each company’s strengths—from materials and […]

07 Apr,2025

When comparing OS&Y gate valves vs. non rising stem (NRS) gate valves, the difference comes down to how the valve stem moves—and why that matters for safety, maintenance, and visibility. Simply put, OS&Y valves have a rising stem, you can see, while NRS valves keep the stem hidden inside. Each serves a purpose, depending on […]

07 Apr,2025

A DIN rising stem gate valve is a type of industrial valve used to control the flow of liquids or gases by lifting a gate out of the flow path. It features a rising stem that visibly moves up and down as the valve opens and closes, making it easy to identify the valve’s position. […]

17 Feb,2025

When it comes to reliable water supply systems, choosing the right gate water valve is crucial. The AWWA C509 standard defines the requirements for resilient-seated gate valves used in water supply services. These valves provide leak-free performance, reduced maintenance, and improved durability compared to older designs like AWWA C500. But how does AWWA C509 compare […]

18 Jan,2025

Bellow seal gate valves come in various types, including parallel slide, wedge gate, knife gate, cryogenic, and pressure-seal designs.  These valves ensure leak-proof performance and durability, making them essential for industries such as chemical processing, oil and gas, and power generation.  This article explores the key types of bellow seal gate valves, their features, and […]

19 Dec,2024

Gate valves are essential in fluid control systems, providing reliable flow isolation in various industries like oil and gas, chemical processing, and water treatment. Selecting the correct gate valve standard is crucial to ensure safety, efficiency, and compliance with industry requirements. This article explores seven critical API standards for gate valves, detailing their scope, features, […]

24 Nov,2024

Professional plumbers recommend repairing a leaky gate valve by cleaning or replacing damaged components and reassembling it securely. Indeed, like any mechanical component, gate valves can develop problems over time, with gate valve leaks being a common issue. In general, gate valves are essential components in plumbing, piping, and industrial systems, designed to control the […]

24 Nov,2024

Gate valves and globe valves are two of the most widely used types of valves in various applications. But how do you decide between them?  Understanding the difference between a gate valve and a globe valve is crucial to making the right choice for your system. In this article, we’ll explore the key differences between […]

24 Nov,2024

Two of the most commonly used valves in pipeline systems are gate valves and ball valves as each offer unique features that suit specific applications.  So, when it comes to gate vs ball valve, which one should you choose? This article explores the key differences between ball valves and gate valves, breaking down their functionality, […]