News
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How Does Quick Closing Valve Operate
What Is a Quick Closing Valve A quick closing valve is a type of shut-off valve that can be closed immediately, usually by manual or remote actuation, without the need to rotate a handwheel or leve...Read more -
How To Replace Worm Gear Actuator on a Valve
What Is a Worm Gear Actuator A worm gear actuator is a mechanical device used to manually or motor-operate valves, especially quarter-turn types like butterfly valves and ball valves. It uses a wor...Read more -
What Is The Importance of Fire Valves In Marine Applications
Fire valves are more than just metal parts in a pipeline—they are the first line of defense against fuel-fed fires that can threaten lives, destroy equipment, and endanger entire vessels. In this b...Read more -
What Is The Purpose of Mud Box In Marine Applications
What Is a Mud Box A mud box is a type of coarse strainer used in ship piping systems to filter out large debris from liquids such as seawater or bilge water before they enter essential systems like...Read more -
What Are The Standards for Use of Marine Valves
This article explores the global standards and classification approvals that marine valves must meet, the importance of certifications, and how Qingdao I-FLOW, a trusted marine valve manufacturer, ...Read more -
What Are The Symptoms of Bad Check Valve
In this blog, we’ll walk through the common symptoms of a bad check valve, what causes them, and why choosing a reliable check valve manufacturer like Qingdao I-Flow is essential for your sys...Read more -
What Is The Purpose of Air Vent On Ballast Tank
In this article, we’ll explore the purpose of air vents on ballast tanks, their design principles, and why choosing high-quality marine vent valves from trusted manufacturers like Qingdao I-Flow is...Read more -
Can You Use Butterfly Valves On Compressed Air
In this article, we’ll explore why butterfly valves are suitable for compressed air, the technical factors to keep in mind, and how reliable manufacturers like I-FLOW ensure performance and safety....Read more