Advantages of ball valve

(1) has the lowest flow resistance (actually 0);

(2) Because it will not get stuck in the work (in the absence of lubricants), it can

1、Carbon steel
The recommended maximum operating temperature is not more than 538℃, especially when the medium is oxidizing. High quality thin carbon steel pl

Butterfly valve is a disc type opening and closing parts reciprocating around 90° to open, close or adjust the medium flow of a valve. Butterfly valve i

Electrocorrosion
When two different metals are in contact and exposed to corrosive liquids and electrolytes, forming the original battery, the current mak

Valve is an attachment to open and close pipelines, control flow, regulate and control specifications (temperature, pressure, and flow). Valve is a control part

Ⅰ. Causes of a actuator

1. Check whether the gas source pressure of the import and export air filter decompression device reaches the rated value, increase th