Power station valve is also called a dedicated valve for power stations, which is mainly used in the pipeline of various systems in thermal power plants to cut off or connect pi...
Sep 18, 2021
For valves under corrosive medium conditions, anti-corrosion is the most critical part of chemical equipment. If the metal materials of chemical valves cannot be selected correc...
Sep 13, 2021
1. Considerations for selecting valve end connection Once the valve has been sized, but before it can be selected, the end connections of the valve must be specified. End connec...
Sep 02, 2021
Under normal circumstances, industrial valves are not subjected to a shell test when it use, but the valve body and bonnet or the valve body and bonnet damaged by corrosion shou...
Aug 27, 2021
First of all, what is the parallel gate valve: that is, the sealing surface is parallel to the vertical center line, so the sealing surface of the valve body and the gate is als...
Aug 18, 2021
The basket strainer is used on oil or other liquid pipelines to strainer the debris in the pipeline. The area of the strainer hole is greater than 2-3 times the area of the diam...
Aug 12, 2021
1. The opening and closing parts used by the globe valve are plug-shaped discs, which are divided into flat and conical surfaces on the sealing surface, and the discs move linea...
Aug 05, 2021
Globe valve and gate valves are the most frequently valves in piping systems, someone may be confused about them due to their similarities in structural construction, material g...
Jul 27, 2021
A ball valve is a form of quarter-turn shut-off valve that controls the flow of a liquid or gas by means of a rotary ball with a hole bored through the center and sandwiched bet...
Jul 15, 2021
Safety valve is a special branch of the valve family, its particularity is because different from other valves only play the role of switch, more important is to protect the saf...
Jul 13, 2021
Ball valves are the most common type nowadays, but houses of any age can contain gate valves and globe valves, too. Whether you’re installing new valves, replacing old valves, o...
Jul 09, 2021
To understand how to deal with valve leakage, first know why this happens. To keep the valve airtight, it must have a good seal. If there is something wrong with the seal, valve...
Jul 06, 2021
