Solenoid Proportional Valve Design Guide

Ordinary solenoid valves are the basis of all solenoid valves, including proportional valves . Since the force value of the solenoid proportional valve is proportional to the current , for a certain current value (usually measured by the rated current), it can be regarded as an equivalent solenoid valve corresponding to its current. The first…

H2S detection solution in malodorous gas

1. What is malodorous gas?       With the continuous and rapid economic development and the continuous improvement of urbanization level, China’s industry, agriculture, commerce and other undertakings have developed rapidly, especially the introduction of some new chemical synthetic products such as food, chemical industry, pharmaceutical industry, and the construction of urban infrastructure such as…