德國寶德蒸汽電磁閥
型號 0406 是一種帶有伺服活塞的先導式電磁閥,適合溫度不超過 +180 °C 的介質。為了*打開閥門,所需壓差不能低于 1 bar。在無流量的狀態下,閥門會在自身介質壓力及彈簧力的作用下關閉。
型號 0407 是一種帶有伺服活塞和強制提升裝置的先導式電磁閥,適合溫度不超過 +180 °C 的介質。閥門在 0 bar 時即可打開,無需差壓作用,在無流量時,閥門會在自身介質壓力及彈簧力的作用下關閉。
德國寶德蒸汽電磁閥
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. The solenoid coils are moulded with high-quality epoxy resin. For reduced energy requirement, all coils can be delivered with electronic power reduction. In combination with a plug in accordance with DIN EN 175301-803 Form A, the valves satisfy protection class IP65.Suitable for gas and steam applications up to 160°C
型號 0255 的直動式升降式銜鐵電磁閥也適合高壓和高溫。