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)口電動(dòng)隔膜閥不需要單獨(dú)的閥桿填料密封結(jié)構(gòu)，隔膜在切斷介質(zhì)的同時(shí)起到了閥桿的密封作用，其二是柔韌性很強(qiáng)的隔膜關(guān)閉可靠，甚至對(duì)污液都能做到良好的切斷Retz Imported electric diaphragm valves do not require a separate valve stem packing sealing structure. The diaphragm serves as a seal for the valve stem while cutting off the medium. Secondly, the highly flexible diaphragm ensures reliable closure, and can even effectively cut off dirty liquids
規(guī)格Specification:1/2"～12"
適用溫度Temperature：-20～150℃
壓力Pressure:16bar（232PSI）
控制Control：電動(dòng)+手動(dòng)、電動(dòng)開關(guān)型、電動(dòng)調(diào)節(jié)型 Electric+manual, electric switch type, electric adjustment type
進(jìn)口電動(dòng)隔膜閥主要性能 Main performance
電動(dòng)隔膜閥由電動(dòng)執(zhí)行機(jī)構(gòu)和隔膜閥組成,使閥桿作軸向運(yùn)動(dòng)時(shí)，使閥芯上下運(yùn)動(dòng)，同時(shí)拉動(dòng)膜片上下運(yùn)動(dòng)使其關(guān)閉和打開,當(dāng)電源發(fā)生故障而中斷時(shí)，且閥門急需啟閉的緊急狀況下，首先應(yīng)將手—電動(dòng)切換手柄轉(zhuǎn)換至刻有手動(dòng)標(biāo)記的位置上，然后可通過旋轉(zhuǎn)手輪使閃門啟閉。當(dāng)順時(shí)針方向旋轉(zhuǎn)時(shí)，閥門即可關(guān)閉；反之則開啟 RETZ The electric diaphragm valve is composed of an electric actuator and a diaphragm valve. When the valve stem moves axially, it causes the valve core to move up and down, while pulling the diaphragm up and down to close and open. When the power supply is interrupted and the valve urgently needs to be opened or closed in an emergency situation, the manual electric switching handle should be first switched to the position marked with a manual mark, and then the flash door can be opened or closed by rotating the handwheel. When rotating clockwise, the valve can be closed; On the contrary, it will be turned on
進(jìn)口電動(dòng)隔膜閥技術(shù)性能規(guī)范 Technical performance specifications
驅(qū)動(dòng)
380V或220V電動(dòng)執(zhí)行機(jī)構(gòu)
公稱通經(jīng)
15-200mm
公稱壓力
1.0Mpa
使用溫度
-10℃～80℃～150℃
連接方式
法蘭
閥體材質(zhì)
鑄鐵、鑄鋼、不銹鋼
膜片材質(zhì)
PTFE、EPDM
內(nèi)襯材料
襯膠，襯氟，無襯
執(zhí)行器
聚酰胺
安裝方向
任意角度
可選附件
限位開關(guān)、定位器、電磁閥、減壓閥
RETZ的隔膜閥可以滿足工控系統(tǒng)的截?cái)?、調(diào)節(jié)、防腐、粘性流體、纖維質(zhì)流體、泥漿、污泥、懸浮固態(tài)物、衛(wèi)生潔凈等流體的控制RETZ's diaphragm valve can meet the requirements of industrial control systems for cutting off, regulating, anti-corrosion, viscous fluid, fibrous fluid, mud, sludge, suspended solids, hygiene, and other fluid control
產(chǎn)品涵蓋了：進(jìn)口氣動(dòng)隔膜閥、電動(dòng)隔膜閥、襯膠隔膜閥、襯氟隔膜閥、直通式隔膜閥、角式隔膜閥、美標(biāo)隔膜閥、德標(biāo)隔膜閥、日標(biāo)隔膜閥、英標(biāo)隔膜閥、搪玻璃隔膜閥、真空隔膜閥、不銹鋼隔膜閥、衛(wèi)生級(jí)隔膜閥、無襯里隔膜閥、PVC隔膜閥、PFA高潔凈氟塑料隔膜閥、高純膜片閥The products cover: imported pneumatic diaphragm valves, electric diaphragm valves, rubber lined diaphragm valves, fluorine lined diaphragm valves, straight through diaphragm valves, angle diaphragm valves, American standard diaphragm valves, German standard diaphragm valves, Japanese standard diaphragm valves, British standard diaphragm valves, glass lined diaphragm valves, vacuum diaphragm valves, stainless steel diaphragm valves, sanitary grade diaphragm valves, unlined diaphragm valves, PVC diaphragm valves, PFA high cleaning fluorine plastic diaphragm valves, high-purity diaphragm valves