Guangzhou Weihong Machinery Equipment Co., Ltd. |
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121 - 1490 Hydraulic Pump Rotary E320B Excavator Solenoid Valve
Specifiion
Type | 121 - 1490 Hydraulic Pump Rotary E320B Excavator Solenoid Valve |
Part Number | 121 - 1490 KWE5K-31 / G24YA30 |
Model Number | E320B |
Appliion | |
Stock | in Stock |
Health Status | New |
Service | OEM |
Productivity | 99999 |
Warranty | 6 month |
Express | DHL, FEDEX, EMS, UPS |
Description
Rotary solenoids are actuators, just like linear solenoids. They
perform a rotary motion with a certain torque over a defined angle
of rotation. In the monostable design, the resetting is done using
a spring. The bistable design is based on the reversal of the
supply voltage to change the direction of rotation in a polarized
system. Due to the short switching time and the permanent high
holding torque, the system needs only little current and therefore
works energy-saving.
Characteristic
1.The hydraulic solenoid valve is a directional control valve
widely used in hydraulic systems to change, allow or restrict the
flow of liquid.
2.These valves can have a single or double solenoid design.
3. A single solenoid valve shifts the spool when the solenoid is
actuated and returns to the original position once de-energized. In
a double solenoid valve, the spool shifts when one solenoid is
energized and returns when the other is energized.
4.It is important to note that only one solenoid should be
energized at any given time.
5.These features support reliable fastening and tight sealing to
prevent leakage during the process.
6. Some hydraulic solenoid valves use this detent mechanism to hold
the spool in an open or closed position when de-energized.
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