702 - 21 - 57500 Solenoid Valve Pilot Valve for PC200 - 8 Hydraulic Pump Solenoid Valve

702 - 21 - 57500 Solenoid Valve Pilot Valve For PC200 - 8 Hydraulic Pump Solenoid Valve
 
 
Specifiion

 
 
Description

A pilot-operated solenoid valve uses the pressure difference between the upstream and downstream media to open and close. As a result it can only be used in one direction. The coil is in this case used to give the opening or closing signal, it does not require a lot of electrical power. On the other hand, this type of solenoid valve is used for high flow appliions to ensure that the pressure difference between the inlet and outlet of the solenoid valve is sufficient for it to operate.
A direct-operated solenoid valve does not require a pressure difference to operate because the coil acts directly on the diaphragm or valve, but it can require a large amount of electrical power. This type of solenoid valve is used for low flow rates, with a pressure that can vary from 0 bar to the maximum pressure of the circuit.

Characteristic
 

1.A solenoid valve is an electrically controlled valve.
2.The valve features a solenoid, which is an electric coil with a movable ferromagnetic core (plunger) in its center.
3.An electric current through the coil creates a magnetic field. The magnetic field exerts an upwards force on the plunger opening the orifice.
4.The energy-saving, bistable concept, as well as the compact size of our compact rotary solenoid, are decisive for the use as latching devices.
5.All products have passed strict inspection to ensure that each product can work reliably.

 
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