品牌：RETZ瑞茨/我們一直致力于流體控制領(lǐng)域的持續(xù)創(chuàng)新，始于2005……進(jìn)口氨用電磁閥在閥體采用不銹鋼材料耐腐蝕,不易穿孔,是氨液、氨水、氨氣、氟利昂、化肥、冷凍冷藏等管路中的自動(dòng)啟閉，從而達(dá)到系統(tǒng)和設(shè)備的程序控制或遠(yuǎn)程控制The Retz ammonia solenoid valve is made of stainless steel material in the valve body, which is corrosion-resistant and not easily perforated. It is an automatic opening and closing device in pipelines such as ammonia liquid, ammonia water, ammonia gas, Freon, fertilizer, refrigeration, etc., thus achieving program control or remote control of the system and equipment

進(jìn)口氨用電磁閥控制原理--Control principle of electromagnetic valve for imported ammonia

常閉式-通電打開(kāi)，斷電關(guān)閉 Normally Closed - Powered On, Powered Off

常開(kāi)式-通電關(guān)閉，斷電打開(kāi) Normally open - power on close, power off open

進(jìn)口氨用電磁閥結(jié)構(gòu)特點(diǎn)

配套線圈，不易燒毀；

線圈動(dòng)作可靠，動(dòng)作響應(yīng)迅速;

導(dǎo)向裝置、性能穩(wěn)定;

閥芯均為不銹鋼活塞式，活塞環(huán)不會(huì)被介質(zhì)中的雜質(zhì)卡死;

線圈不易燒毀，提高閥的可靠性并能防水、防潮，不易燒毀;

線圈啟動(dòng)閥芯同時(shí)拉動(dòng)活塞，在零壓時(shí)都能正常工作;

進(jìn)口氨用電磁閥選型參數(shù)--

閥體材質(zhì)：鑄鋼,不銹銹304或316

接口尺寸：G1/4-G2" 或F1/2-F4"

工作壓力：10Mpa

介質(zhì)溫度：-40~+80℃

環(huán)境溫度：-20~+50℃

密封材質(zhì)：聚四氟乙烯（PTFE)

標(biāo)準(zhǔn)電壓：AC：220V（50/60HZ)/DC:24V

防護(hù)性能：防水、防爆（DⅡCT5、ExdⅡCT5、ExmbⅡCT4、ExdⅡCT4）、防腐。

防護(hù)等級(jí)：IP67、IP65