burkert 0344電磁閥 The pilot-controlled 3/2-way valve Type 0344 with a smoothly operating servo-piston requires a differential pressure of 0.25 bar for complete opening and closing.burkert 0344電磁閥 A 3/2-way pilot valve (pivoted armature valve) ensures safe and reliable operation.It is available in circuit function C and D. An additional return spring ensures reliable switching behavior at low pressures and vacuum.
burkert 0344電磁閥特點：
burkert 0344電磁閥參數(shù)：
Orifi ce DN 8.0 - 40 mm
Body material Brass
Coil material Epoxy
Coil insulation class H
Seal material NBR
Medium Neutral gases, compressed air, vacuum
Medium temperature 0 to +90 °C
Ambient temperature Max. +55 °C
burkert 0344電磁閥
Voltage tolerance ±10 %
Duty cycle Continuous operation 100% ED
Electrical connection Cable plug for Ø 7 mm cable, acc. to DIN EN 175301-
803 Form A (supplied as standard)
Protection class IP 65 with cable plug
Installation As required, preferably with actuator upright
burkert 0344電磁閥
Flow rate
QNn value air [l/min]
Measured at +20°C, 1 bar pressure at valve inlet and
free outlet
Pressure values [bar] Overpressure with respect to atmospheric pressure
Response times [ms]:
Opening
Closing
Measured with water at valve outlet at 6 bar and +20°C
Pressure rise 0 to 90%,
Pressure drop 100 to 10%
burkert 0344電磁閥
burkert 0344電磁閥