“The cast steel gate valve is a stainless steel gate valve” is not accurate. This statement is only a one-sided understanding of the two valves. In fact, there is still a big di...
Jun 10, 2021
Butterfly Valve includes Bi-Directional Metal Seated Butterfly Valve, High Performance Butterfly Valve, Triple Eccentric Butterfly Valve, Concentric Butterfly Valve, etc. API Fl...
Jun 09, 2021
India is expected to lead the global planned and announced trunk or transmission pipeline length additions projects among the countries between 2021 and 2025, contributing aroun...
Jun 04, 2021
Repair steps for valve stem strain ①Use a file to remove the burr from the valve stem. At the shallow part, use a flat shovel to a depth of about 1mm, and then use a sand cloth ...
Jun 03, 2021
1. For oil and natural gas pipelines, pipelines that need to be cleaned, and buried in the ground, use all-pass and all-welded ball valves; for buried on the ground, select all-...
May 31, 2021
1. Suitable for making larger diameter valves (such as DN600 and above) 2. Butterfly valve should be used in occasions with short structural length requirements 3. It is not sui...
May 29, 2021
Advantages: (1) The fluid resistance is small. (2) The external force required for opening and closing is small. (3) The flow direction of the medium is not restricted. (4) When...
May 27, 2021
Usually, the two-position adjustment, strict sealing performance, mud, wear, shrinkage passage, rapid opening and closing action (1/4 turn open and close), high pressure cutoff ...
May 26, 2021
Now there are increasingly brands and categories of pneumatic ball valves in the market, and the quality is patchy. As a buyer, how can you distinguish the quality of pneumatic ...
May 25, 2021
Cast steel valves are steel used for castings. A casting alloy. Cast steel is divided into cast carbon steel, cast low alloy steel and cast special steel. Cast steel is a kind o...
May 22, 2021
Pneumatic non-rising stem knife gate valve adopts increase resilience engineering as the main material of shutoff and throttling scouring resistance
Apr 25, 2021
Congratulations for the renovation project of ShuiDong Oil Depot, Jiangxi petrochemical market (a subsidiary of Sinopec) has been completed and will become operational.
Apr 24, 2021
