< ="- - 宋体">The switch electrical contact has a long working life
< ="-" ="- "> (
< ="- - 宋体"> more than 10 times
< =" -" ="- "> )
< ="- - 宋体"> Single-pole single-throw single-pole double-throw contact types are available for users to choose. The all-stainless steel pressure sensor works reliably, with extremely high air pressure accuracy and long working life. "-" ="- "> )
< ="- - 宋体">Using internationally advanced welding process equipment, the sealing performance is superior and there is no leakage.
Adjustable water pressure switch, explosion-proof water pressure switch, pipeline pressure switch