原装*BUSCJOST真空电磁阀,宝硕真空电磁阀价格
*1） Cv-value （US） ≈ kv value x 1,2
*2） For gases and liquid fluids up to 25 mm2/s （cSt）
*3） For liquid mediums and an operating pressure > 10 bar is
the maximum allowed

原装*BUSCJOST真空电磁阀,宝硕真空电磁阀价格
Design DIN VDE 0580
Voltage range ±10%
The valves shall be provided with an electrical circuit which ensures the
limits of the harmonised standards EN 61000-6-3 and EN 61000-6-1 are
observed, and hence the requirements of the Electromagnetic Compatibility
Guideline (2004/108/EG) satisfield.
Duty cycle 100% ED
Protection class EN 60529 IP65
Socket Form A acc. to DIN EN 175301-803 (included)

原装*BUSCJOST真空电磁阀,宝硕真空电磁阀价格
According to DIN VDE 0580 at a solenoid temperature of +20°C.
At operating state temperature the input power of a coil decreases by up to
ca. 30% due to physical reasons.
阀门与泵接在同一电源上，泵的开启与停止直接控制了阀的开启与关闭。
当泵停止工作或电源突然中断时，阀能自动将真空系统封闭，
并将大气通过泵的进气口充入泵腔，避免泵油返流污染真空系统。
真空电磁阀适用的工作介质为空气及非腐蚀性气体。
>> Port size: DN 8 ... 50,1/4” ... 2” (ISO G/NPT)
>> High flow rate
>> For robust industrysolutions
>> Damped operation
>> Suitable for vacuum
>> For systems with lowor fluctuating pressure
xxxxx Please insert voltage and frequency codes