1. Check that the valve of the pneumatic ball valve is in the fully open positionFirst, check that the valve of the pneumatic ball valve is in the fully open position. After completing the grease inje...
Ball valve and gate valve are the same type of valve, the difference is that its closing member is a sphere, and the sphere rotates around the center line of the valve body to achieve opening and clos...
Globe valves, gate valves, butterfly valves, check valves and ball valves are all indispensable control components in various pipeline systems. Each valve is different in appearance, structure and eve...
1. The installation and maintenance matters of the gate valve(1) The handwheel, handle and transmission mechanism are not allowed to be used for lifting, and collision is strictly prohibited.(2) The d...
In order to maintain the service life and performance of the stainless steel gate valve, users and manufacturers need to maintain it regularly. There are three specific operations.1. Keep the structur...
The control valve has the characteristics of simple structure and reliable action, but because it is in direct contact with the process medium, its performance directly affects the system quality and ...
1. Check valve is an automatic valve, also known as check valve, check valve, return valve or isolation valveCheck valve refers to a valve whose opening and closing part is a circular disc and acts by...
The flanged butterfly valve has a flange on the valve, and the two flanges on the valve are connected to the pipe flange with bolts. Flanged butterfly valves are not only widely used in general indust...
