Description
Note: This solenoid valve cannot be used for drinking water.
2 way solenoid valve with pilot and pressure between 0.1 MPa and 25 MPa. NC solenoid valve often used in electric power equipment and drying equipment.
Specification
(Normally open can be customized)
| Model | ATO-HKKB-08 | ATO-HKKB-08 | ATO-HKKB-10 | ATO-HKKB-15 |
| Port Size | 1/4″ | 1/4″ | 3/8″ | 1/2″ |
| Orifice | 1.2 | 2 | 2.5 | 3 |
| Cv | 0.03 | 0.09 | 0.15 | 0.24 |
| Min Pressure | 0.1 MPa | 0.1 MPa | 0.1 MPa | 0.1 MPa |
| Max Pressure (AC 24VA) | 25 MPa | 25 MPa | 25 MPa | 25 MPa |
| Max Pressure (DC 18W) | 25 MPa | 25 MPa | 25 MPa | 10 MPa |
| Seals Material | PTFE | |||
| Voltage | DC 6V/12V/24V | |||
| Coil | S21B | |||
| Body Material | SS304 | |||
| Port Thread | BSPP, BSPT, NPT | |||
| Medium | water, hot water, compressed air, oil | |||
| Temperature | -10 ℃ ~ 180 ℃ | |||
| Tolerance | ±10% |
Dimension (Unit: mm)
| Size | A (mm) | C (mm) |
| HKKB-1/4″ | 53 | 148 |
| HKKB-3/8″ | 53 | 148 |
| HKKB-1/2″ | 53 | 148 |
Tips: Working Principle of High Pressure Solenoid Valve
At different locations opening holes, each hole leads to different tubing, cavity valve is among, both sides are two electromagnets, which face the magnet coil electricity body will be attracted to which side, by controlling the movement of the valve body blocked or leakage of different discharge of oil hole, and the oil hole is always open, hydraulic fluid will enter the different oil drain, and then through the oil pressure to push oil just the pistons, The piston drives the piston rod, and the piston rod drives the mechanical device. In this way, the current of the electromagnet controls the mechanical movement of the high pressure solenoid valve.
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