burkert 0407电磁阀The Type 0407 is a pilot controlled solenoid valve with servo-piston and forced valve lifting, and is suitable for media temperatures up to +180°C.burkert 0407电磁阀The valve opens without differential pressure from zero bar, and is closed by its own media pressure and spring force without power supply

burkert 0407电磁阀特点：

1. 伺服活塞与强制解除
2. 开关无压差
3. 温度可达+180℃
4. 对于中性介质，包括。 蒸汽
5. 推过盘管系统

Orifi ce DN 13 - 50 mm
Body material Brass (grey cast iron on request)
Coil material Epoxy
Coil insulation class H
Seal material PTFE/graphite
Media Neutral media such as hot water and steam

Media temperature -20 to +180 °C
Ambient temperature Max. +55 °C
Viscosity Max. 21 mm2/s
Voltage tolerance ±10%
Duty cycle 99% continuous rating
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

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