August 15th, the research "high-pressure orbit ball valves used in hydrocracking devices" developed by China Petrochemical Engineering Construction Co., Ltd., G
Для изготовления клапанов применяются различные материалы: серый литейный или ковкий
As a company keeping an aim of development, we are always interested in trying new valve product types and eager to try new materials as well as new designs. Of
Full welded ball valves are widely used in various fields including the urban gas, the urban heat supply, petrochemical engineering, shipbuilding and the power
Advantages of gate valves 1. The medium's flow direction will not be changed because gate valves belong to the through type valve which also makes gate valv
The gate valve is a kind of valve which is widely used in the pipeline, and it mainly plays the role of connecting and cutting off the media in the pipeline. Th
The working temperature of the valve is one of the aspects of great significance which must be considered in the design and selecting materials of valves. In or
The conventional plug type of the plug valve is in the shape of a reverse cone, and it can produce the closed sealing pressure by the pressure of the media.
There are four types of the most commonly used gates of gate valves, including rigid wedge single gates, flexible wedge single gates, wedge double gates and par
The Selection Principles of Ball Valves 1. Ball valves have the minimal pressure drop and they can form a complete channel with the connecting pipes, which make
Valves with the same function can be divided into various types, and can have different characteristics. Besides meeting the functional requirements, other fact
A valve as a relatively complex monomer pipeline component, involves a variety of properties and description parameters which include the valves' types, the