News
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First Production and Shipment from Our New Factory!
We are thrilled to announce a major milestone in our company’s journey—the successful production and shipment of the first products from our brand-new valve factory! This achievement represen...Read more -
A Reliable Solution:Class 125 Wafer Type Check Valve
Overview The PN16 PN25 and Class 125 Wafer Type Check Valves are essential components in modern piping systems, offering reliable backflow prevention. Designed to fit between two flanges, these val...Read more -
Celebrating Emma Zhang’s First Successful Deal
A big congratulations to Emma Zhang for closing their first deal at Qingdao I-FLOW! Achieving this milestone is a testament to their hard work, determination, and bright future ahead. We’re e...Read more -
What Is The Class 150 Cast Steel Globe Valve
Qingdao I-FLOW Co.,Ltd as a China Globe Valve factory and Suppliers , the valve complies with international standards such as API 598, DIN3356, BS7350 and ANSI B16.34, ensuring its safe and efficie...Read more -
What Is The Difference Between Pinned Butterfly Valve And Pinless Butterfly V...
The Core Structure of Butterfly Valves At the heart of every butterfly valve is the butterfly plate, a disc that rotates within the valve body to control the flow of fluid. The way this butterfly p...Read more -
The Importance of Disc Check Valves for Marine Applications
In marine operations, where fluid control systems must function flawlessly under demanding conditions, disc check valves are crucial components. These valves play an essential role in ensuring the ...Read more -
New Arrival Product—DIN PN16 KNIFE GATE VALVE
In industries where handling thick fluids, slurries, or bulk materials is a daily challenge, the reliability and efficiency of fluid control systems are paramount. Enter the Knife Gate Valve—a spec...Read more -
The Importance of Stainless Steel Ball Valves for Marine Applications
In the maritime industry, the performance and reliability of fluid control systems are crucial for the safe and efficient operation of vessels. The stainless steel is tougher than cast iron, ductil...Read more