As a kind of gate valve, forged steel gate valve has been widely used in many important and routine fields all over the world. All gate valves made from forging
A globe valve is a kind of valve which is mainly used in the hydraulic system. The disc of the globe valve is the main opening and closing device, and it moves
Soft-seated gate valves are frequently used industrial valves, and damage to parts often happens during use. Next, Dervos will explain to you what the most comm
A soft-seated gate valve is an industrial valve. The opening and closing part of the soft-seated gate valve is a wedge. The direction of movement of the wedge i
Gate Valves Gate valves are valves whose opening and closing part (the wedge) moves along the vertical direction of the channel axis. It is mainly used to cut o
The open or close stroke of the forged steel globe valve stem is relatively short, and it has a reliable cut-off function. Therefore, this type of forged globe
A soft seal gate valve is a new generation of traditional gate valves. It uses the compensation function of the elastic wedge to achieve a good sealing effect.
1. Valves for Urban Gas: Urban gas accounts for 22% of the total natural gas market. It mainly needs ball valves, plug valves, pressure relief valves and safety
In the last article, Dervos has introduced how to choose valves in nine industries. This week, we will introduce the last one. 10. Valves for petrochemical equ
1. Applications A slab gate valve is a member of the gate valve family. Its main function is to control the opening and closing of the pipeline, rather than re
With the continuous development of industry, the demand for ball valves under severe working conditions such as high temperatures and high pressure is increasin
There are many kinds of gate valves, for example, flanged gate valves. A flanged gate valve is connected by a flange, which is very common to be seen. A flanged