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……

特殊結(jié)構(gòu)緩和瞬間壓力，防止水錘現(xiàn)象發(fā)生，從而保護(hù)閥體及管道系統(tǒng)Special structure relieves instantaneous pressure and prevents water hammer, thereby protecting the valve body and pipeline system

由先導(dǎo)閥和主閥芯聯(lián)系形成通道組合而成動(dòng)作可靠，間接開(kāi)關(guān)，在有壓力的情況下正常工作 The combination of a channel formed by the connection between the pilot valve and the main valve core is reliable in action, with an indirect switch that operates normally under pressure

大通徑，多種密封形式可選 Large diameter, multiple sealing forms available

先導(dǎo)膜片式，低功率，適合長(zhǎng)時(shí)間工作 Pilot diaphragm type, low power, suitable for long-term operation

抗動(dòng)作疲勞性強(qiáng)，線圈不易燒毀 Strong resistance to action fatigue, and the coil is not easy to burn out

密封性能更好，不會(huì)被介質(zhì)卡死 Better sealing performance, not getting stuck by the medium

進(jìn)口防水錘先導(dǎo)膜片式電磁閥工作原理 Working principle of imported waterproof hammer pilot diaphragm solenoid valve

當(dāng)線圈斷電時(shí)，彈簧作用動(dòng)鐵芯（二端裝有密封件）封閉主閥口，入口和出口介質(zhì)不流通，出口和排放口相通 When the coil is powered off, the spring acts on the iron core (with seals installed at both ends) to seal the main valve port, and the inlet and outlet media do not flow, while the outlet and discharge ports are connected

當(dāng)線圈通電時(shí)，電磁力及介質(zhì)壓力克服彈簧力使動(dòng)鐵芯（二端裝有密封件）向上移動(dòng)至靜鐵芯，此時(shí)入口和出口相通，排放口關(guān)閉 When the coil is energized, the electromagnetic force and medium pressure overcome the spring force to move the moving iron core (with sealing components at both ends) upwards to the static iron core. At this time, the inlet and outlet are connected, and the discharge port is closed

進(jìn)口防水錘先導(dǎo)膜片式電磁閥選型參數(shù)--

接口螺紋：G，NPT,RC1/4～2”

工作壓力：0.03-1.6MPa

適用介質(zhì)：中性，氣態(tài)或液態(tài)流體

介質(zhì)粘度：≤21mm2/s

介質(zhì)溫度：NBR-10～+80℃,FKP-10～+110℃，EPDM-20～+120℃

環(huán)境溫度：-10～+50℃(防爆型-20～+40℃)

閥體材質(zhì)：黃銅,不銹鋼304

標(biāo)準(zhǔn)電壓: AC:220V(50/60Hz)

DC:24V

防護(hù)等級(jí)：IP65

安裝方式: 線圈朝上