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Check valve failures can stem from improper installation methods, inadequate maintenance practices, and insufficient research before application.  Such failures impede proper valve functioning and may lead to damage to pipe systems, pumps, and well equipment. Check valve, also known as non-retu...

A flange check valve is a type of valve designed to allow fluid flow in one direction while preventing reverse flow in a piping system.  It features flanged ends that facilitate easy installation between flanged pipe connections.  The primary function of a flange check valve is to prevent...

Proper installation and maintenance are crucial for ensuring the efficient and reliable operation of flange butterfly valves in fluid control systems.  By following the recommended installation steps and implementing routine maintenance practices, operators can minimize the risk of leaks, down...

Flanged gate valves provide robust bidirectional isolation for critical piping systems across countless industrial applications.    However, not all gate valves are created equal when it comes to performance, safety and longevity.    There are several crucial factors to evaluate...

(1) Forging method, that is, the forging machine is used to stretch the end or part of the pipe to reduce the outer diameter. The commonly used forging machines are rotary type, connecting rod type and roller type; (2) Stamping method, that is, expanding the pipe end to the required size and shape...

1, The size standards of JIS standard pipes and GB/T standard pipes are different There is a significant difference between the JIS standard and the GB/T standard in terms of pipe size standards. For example, the GB/T standard steel pipes are divided into 6 series, and each series has different cor...

Dear Customers，Please be informed that our company will be closed for holiday from 9th Feb to 18th Feb.Any orders placed during the holiday period will be scheduled for production immediately after the holiday ends to avoid any unnecessary delays. Please place your order in advance if you have any...

Sanitary valves are used in the higher requirements for sanitary grade occasions, in fact, there is no great difference with ordinary valves. Speaking of sanitary valves are the same as ordinary valves, only the use of different occasions, the following is to introduce the difference between it and...

Hot rolling and cold rolling are the two most commonly used profile or plate molding process, but also the most basic way of heat treatment of steel, through the heat treatment can have a great impact on the structure and performance of steel, steel rolling tension to hot rolling, cold rolling is o...

Sanitary valves are used in the production of some food, medical, cosmetics and other products that require a high level of hygiene, so the requirements for sanitary valves are also relatively high, if the valve problems in the production process is absolutely not allowed. Therefore, in the product...

Stainless steel flanges have good metal properties and strong corrosion resistance, and are often used in steel structural parts, such as stainless steel flanges, stainless steel flanges have also become stainless acid-resistant steel flanges, its metal surface is smooth, not easy to oxidize with a...

Fluid pipe is a kind of steel pipe with hollow section and no weld from beginning to end. Making ring parts with steel pipe can improve the utilization rate of materials, simplify the manufacturing process, save materials and processing time, such as rolling bearing ring, jack sleeve, etc. Steel tu...