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LATEST NEWS

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  • What Are The Butterfly Valves

    What Are The Butterfly Valves

    Part1: Introduction Part2: Basic Design & Working Principle Part3: Types of Butterfly Valves Part4: Materials & Construction Part5: Advantages of Butterfly Valves Part6: Limitations ...
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  • Invitation to ISK-SODEX 2025

    Invitation to ISK-SODEX 2025

    Qingdao I-Flow warmly invites you to join us at ISK-SODEX 2025, one of the leading international HVAC&R, plumbing, insulation, and renewable energy exhibitions. ☆Location: Istanbul, Türkiye ☆Date: 22-25 October ☆Booth: Hall 3 – H03-1 This is a great opportunity to explore our innovative flow ...
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  • How Is The Butterfly Valve Used in Ship

    How Is The Butterfly Valve Used in Ship

    When you think about ships, you probably imagine massive engines, strong steel hulls, and powerful propellers. But hidden inside those systems are countless valves that keep everything running smoothly. One of the most common is the butterfly valve. It’s compact, lightweight, and highly efficient...
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  • What Is An Angle Stop Valve And Why Do I Need

    What Is An Angle Stop Valve And Why Do I Need

    If you’ve ever looked under your kitchen sink or behind your toilet, you’ve probably seen a small valve connected to the water supply line. That little valve is called an angle stop valve, and while it might look simple, it plays a big role in controlling your plumbing system. What Exactly Is an ...
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  • What is The Difference Between Non Return and Check Valve

    What is The Difference Between Non Return and Check Valve

    When working with piping systems, you may often hear both non-return valve (NRV) and check valve being used. At first glance, they might sound like two different valves. But are they really the same? Or is there a difference worth noting? Let’s break it down in simple terms. What is a Non Return ...
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  • What is The Difference Between Flanged and Lugged Butterfly Valves

    What is The Difference Between Flanged and Lugged Butterfly Valves

    When it comes to butterfly valves, one of the first decisions buyers face is choosing between a flanged butterfly valve and a lugged butterfly valve. At first glance, they look similar. Both are designed for flow regulation in pipelines, both are compact, and both are widely used in marine, HVAC,...
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  • What Are The Different Types of Air Vent Heads

    What Are The Different Types of Air Vent Heads

    Air vent heads are an essential part of a ship’s ballast tanks, fuel oil tanks, and fresh water tanks. Their main role is to let air move in and out of the tanks during filling, emptying, or changes in temperature. At the same time, they stop seawater from entering the tanks during rough weather ...
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  • How to Choose The Right Marine Valves Manufacturer

    How to Choose The Right Marine Valves Manufacturer

    If you work with ships, you already know this: not all parts are created equal. A ship might look massive and indestructible, but its safety often depends on small, overlooked pieces—like marine valves. These valves control the flow of seawater, fuel, oil, and ballast. Pick the wrong one, and you...
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