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 represents the culmination of hard work, dedication, and innovation from our entire team, and marks a signif...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 valves are optimized for a wide range of industrial applications, ensuring fluid flow in only one direc...Read more -
Class 150 Cast Steel Globe Valve Overview
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 efficient operation Key Specifications Standards: API598, DIN3356, BS7350, ANSI B16.34 Size Range: DN15~DN3...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 plate is fixed within the valve body is what distinguishes pinned from pinless butterfly valves. This...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 efficiency, safety, and reliability of fluid handling systems on ships and offshore platforms. 1. Es...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, ductile iron, brass, and copper when it comes to pressure rating and temperature tolerance. Stainless stee...Read more -
Unlock Efficiency and Reliability with Qingdao I-Flow’s Pneumatic Butte...
Qingdao I-Flow's pneumatic butterfly valves are an excellent choice for marine applications due to their exceptional reliability and performance. Designed to operate seamlessly in marine environments, these valves offer numerous key benefits: ...Read more -
Introducing Qingdao I-Flow’s Cast Steel 10K Screw-Down Check Globe Valves
The JIS F 7471 Cast Steel 10K Screw-Down Check Globe Valve is widely used in the maritime industry due to its exceptional features. This valve is designed to withstand the harsh marine environment, providing reliable and durable performance on ...Read more