burkert 5404電磁閥 The 5404 valve is a servo-assisted piston valve available in both NC and NO versions. A minimum differential pressure is required for the valve switching function.burkert 5404電磁閥 The standard brass housing satisfi es all European drinking water requirements. The solenoid coils are moulded with high-quality polyamide. For reduced energy requirement, all coils can be delivered with electronic power reduction. In combination with a plug in accordance with DIN EN 17301-803 Form A, the valves satisfy protection class P65.
特點：
參數：
Orifi ce DN 12 - 25 mm
Body material Brass
Coil material Polyamide
Coil insulation class B (H on request)
Valve internals Stainless steel, brass
Seal material PTFE seat seal + NBR
PTFE seat seal + FKM
Media Neutral media, compressed air, water, hydraulic oil
Media temperature 0 to +100 °C
Ambient temperature Max. +55 °C
Voltage tolerance ±10 %
Duty cycle 100% continuous rating
Electrical connection Steckerfahnen nach DIN EN 175301-803
(ehemals DIN 43650 ) Form A für Gerätesteckdosen Typ
2508 (siehe Zubehör)
Protection class IP 65 with cable plug
Installation As required, preferably with actuator upright
材料示意圖：
