News
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What Is The Difference Between Straight Valve and Angle Valve
In the complex world of marine piping systems, choosing the right type of valve is critical for efficient and safe operations. Among the most commonly used configurations are straight valves and angle valves. While they may serve similar purposes in controlling flow, their designs, applications, ...Read more -
What Are The Commonly Used Valves in Ships
Valves are indispensable components of every ship’s piping system, playing a vital role in ensuring safety, efficiency, and proper fluid management. From managing fuel and seawater flow to protecting equipment and personnel, marine valves are essential for controlling pressure, direction, a...Read more -
What Is The Difference Between SNR and SDNR
When it comes to selecting the right valves for marine systems, the choices can be complex—especially when abbreviations like SNR and SDNR come into play. These two types of non-return globe valves are widely used in marine piping systems, but they serve slightly different functions. Understandin...Read more -
Valve Applications in The Marine And Shipbuilding Industry
In the marine and shipbuilding industry, valves are indispensable components that govern the flow of fluids and gases across complex piping systems. From cargo ships to naval vessels, the choice and performance of valves directly impact operational efficiency, crew safety, and environmental compl...Read more -
Brass VS Stainless Steel Ball Valves in Marine Applications
In this article, we compare brass vs stainless steel ball valves for marine use to help you make an informed decision, especially when sourcing from a trusted marine valve manufacturer like Qingdao I-Flow. What Are Marine Ball Valves Ball valves are essential components in shipboard piping system...Read more -
How To Replace a Valve On Boat
In this article, we’ll walk you through the tools you need, the step-by-step replacement process, and some tips for choosing the right valve replacement for marine applications. Why Replace a Boat Valve Boat fenders endure harsh conditions — saltwater, sun exposure, pressure changes — and t...Read more -
What You Need to Know About AWWA Butterfly Valves
When it comes to waterworks infrastructure, wastewater treatment, and municipal pipeline systems, few valve types are as reliable and widely used as the AWWA butterfly valve. Known for their cost-effectiveness, ease of operation, and long service life, these valves play a crucial role in regulati...Read more -
Why Choose I-FLOW As Your Marine Valve Partner
Founded in 2010 and headquartered in Qingdao, China, I-FLOW has developed into a world-class marine valve supplier, serving shipbuilders, marine engineers, and contractors in more than 40 countries. With over 10 years of engineering experience, our marine valves have been installed in cargo ships...Read more