Industry Knowledge

The difference between pneumatic butterfly valves and gate valves has always been the focus of the industry, because both valves have relatively good

The opening and closing part of the manual knife gate valve is the gate plate. The movement direction of the gate plate is perpendicular to the direct

Generally speaking, the common way to judge the quality of valves is to assess the sealing performance of the valve. It is currently a common way to j

High-pressure ball valve is a commonly used device for controlling the flow of media. It is composed of a valve body, a valve core, a valve seat, a va

medium: ball valves in use should pay attention to the use of the medium to meet the current selection of ball valve parameters, such as the use of th

Wafer-type check valve is a general one-way fluid valve. Its light weight, small size, easy to install between the flange, the valve is composed of tw