Technical index of differential valve:
Working pressure: 0 3-0 6Mpa Working medium: Clean air Voltage: Dc24v / Ac220v Current: 800mA / 60mA
Use environment: temperature-10 ℃ ~ 55 ℃ relative air temperature does not exceed 85%
Diaphragm life: 1 million times or 2 to 3 years. Differential valves are hydraulic components, including two logic valves or controlled on-off control valves. One end of the channel controlled by the two valves is connected as an interface connected to the small effective transmission area cavity of the differential pressure transmission part; the other two unconnected ends are respectively used as interfaces connected to the transmission fluid control valve, and one of them is also used as The interface of the pressure transmission member with a large effective transmission area cavity is connected; the control cavity of each valve is respectively connected with the interface of the other valve.
The differential valve itself and the connection structure are very simple and fixed. It is the core control component of the differential pressure transmission fluid circuit, and it is reliable and easy to use.