Features,
1. Compact structure, small size and sensitive movement. Can be used as an electric It is used as a pilot valve to control a reversing valve or as a switching element of a pneumatic device.
2. The electromagnetic coil is vacuum-impregnated and covered with thermosetting plastic, which has good insulation, moisture-proof and corrosion resistance. < br />
3. Normally open type and normally closed type are optional.
