品牌:RETZ瑞茨/我們一直致力于流體控制領域的持續創新,始于2005……進口膜片式電磁閥是一種先導式結構的電磁閥,采用特殊密封結構和合成橡膠密封無泄漏,工作平穩噪音低,無水錘沖擊,本產品廣泛用于各種純凈氣體流體、空氣、自來水、瓦斯、煤氣、柴油、低壓蒸汽、熱水管路的自動控制;RETZ diaphragm solenoid valve is a pilot
type electromagnetic valve that adopts a special sealing structure and
synthetic rubber seal without leakage. It operates smoothly with low noise and
no water hammer impact. This product is widely used for automatic control of
various pure gas fluids, air, tap water, gas, diesel, low-pressure steam, and
hot water pipelines;
進口膜片式電磁閥控制原理--Control principle of imported diaphragm type solenoid
valve
常 閉 型:斷電關閉,通電打開 Normally closed: power off to close, power
on to open
常 開 型:斷電打開,通電關閉 Normally open type: power off to open,
power on to close
進口膜片式電磁閥結構特點--
先導式、直動式
采用膜片式特殊密封結構,動作靈敏
線圈耐溫180℃,可持續通電
結構簡單,體積小,封密性能好
專制線圈,不易燒毀,性能穩定;
NBR、EPDM、FPM 多種密封材質可選
適用多種介質流體,流量大
進口膜片式電磁閥選型參數--
接口尺寸:G1/4~G4
工作壓力:最高1.6MPa
適用介質:中性,氣態或液態流體
介質粘度:≤21mm2/s
介質溫度:-10~+80℃(+130℃,可選)
環境溫度:-10~+50℃
閥體材質:黃銅或不銹鋼
密封材質:NBR(標準),FPM、EPDM(可選)
標準電壓:AC:220V(50/60HZ)/DC:24V
防護等級:IP65