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Perfect flange manufacturing process
Our carbon steel flanges adopt a more stable production process, starting from the selection of high-quality raw materials. Each batch of steel is rigorously tested to ensure compliance with standards,laying a stable foundation for production. Our core technology lies in mature forging and machin...Read more -
What is ASME B16.5 and why should we follow this standard?
\”AMSE B16.5\” actually refers to the industrial pipe flange standard formulated and maintained by the American Society of Mechanical Engineers (ASME), and it is the core representative standard of the \”American Pipe Flange System\”. Generally, ASME B16.5 is applicable t...Read more -
The application and features of flange valves in our daily life
Flanged valves are very common and highly effective in industrial pipelines. From factory production lines to urban underground networks, they silently safeguard the transportation processes of various fluids such as water, oil, and gas, ensuring everything runs smoothly. This type of valve is s...Read more -
What grade is the hardest bolt in the world?
Before understanding the bolt grades, we need to first know what hardness ordinary bolts have. The 4.8-grade bolts are almost used in both household and daily life. For the assembly of ordinary furniture, lightweight shelves, motor housing fixation, ordinary boxes, and some non-structural civili...Read more -
What’s different for bolts of different grades
Performance grade 4.8 Lugs of this grade can be used for assembling ordinary furniture, fixing internal components of household appliances, general lightweight structures, and temporary fixation with low strength requirements. Performance grade 8.8 This grade of bolts can be used for automotiv...Read more -
Why choose globe valves
https://www.czitgroup.com/cast-steel-globe-valve-product/ 1. Precise flow regulation capability Excellent throttling control: The linear or parabolic motion between the valve core (valve disc) and the valve seat allows for fine adjustment of the flow. The valve opening is proportional to the f...Read more -
Why choose gate valves?
https://www.czitgroup.com/forged-steel-gate-valve-product/ 1. Low flow resistance and low flow resistance coefficient When the gate valve is fully open, the valve body channel is basically the same as the inner diameter of the pipeline, and water can pass through almost i...Read more -
Why choose ball valves
https://www.czitgroup.com/ss304-ss306-12-34-inch-stainless-steel-2pc-threaded-end-ball-valve-product/ 1. Easy to operate and quick to open and close. Just rotate the handle or actuator by 90 degrees (a quarter turn) to switch from fully open to fully closed or vice versa. This makes the opera...Read more -
Carbon Steel Flanges Application
Carbon steel flanges are widely used in industries such as petroleum, chemical, power generation, shipbuilding, and metallurgy, and are particularly suitable for high-pressure, high-temperature, or corrosive media environments. The following are specific application scenarios: Oil and Gas Field U...Read more -
The Selection Of Stainless Steel Flange Materials
The selection of stainless steel flange materials should be based on a comprehensive assessment of the application scenario, corrosive environment, temperature, pressure, and other conditions. Below are common materials and their applicable scenarios: 304 Stainless Steel (06Cr19Ni10) Features: Co...Read more -
Elbow Application
Elbows are key fittings in pipeline systems used to change the direction of fluid flow and are widely applied in construction, industrial, and other fields. The following outlines their core applications and features: Core Functions Direction Change: Enables turns at angles of 90°, 45°, 180°, etc...Read more -
Radius Of Elbow
The bending radius of an elbow is usually 1.5 times the pipe diameter (R=1.5D), which is called a long-radius elbow; if the radius equals the pipe diameter (R=D), it is called a short-radius elbow. Specific calculation methods include the 1.5 times pipe diameter method, trigonometric method, etc....Read more
