Pressure switch

Hydraulic pressure switch HED1K/O plunger pressure hydraulic valve
The composition mainly includes shell (1), micro switch (2), adjusting screw (3), push rod (4), plunger (5) and spring (6). HED1 pressure relay switch···
HED4 plunger pressure switch RC30180/05.2001
It is used to cut off or connect the circuit according to the pressure, which plays a role of safety protection. Plunger type, sensitive and reliable ···