RETZ瑞茨『進(jìn)口鑄鐵止回閥』詳細(xì)介紹●RETZ鑄鐵閥門(mén)系列●RETZ鑄鐵止回閥●產(chǎn)品數(shù)據(jù)

?進(jìn)口鑄鐵止回閥描述-

RETZ鑄鐵止回閥屬于自動(dòng)閥類(lèi)，啟閉件靠流動(dòng)介質(zhì)的力量自行開(kāi)啟或關(guān)閉。止回閥只用于介質(zhì)單向流動(dòng)的管路上，阻止介質(zhì)回流，以防發(fā)生事故。通常適用于介質(zhì)為水、普通氣體、油品及無(wú)腐蝕性的液體等工況。

RETZ cast iron check valves belong to automatic valves, and the opening and closing parts are self opening or closing by the force of the flowing medium. Check valve is only used for one-way flow of medium pipeline, to prevent media backflow, in order to prevent accidents. It is usually applied to media such as water, ordinary gas, oil and non corrosive liquids.

?進(jìn)口鑄鐵止回閥結(jié)構(gòu)-

升降式;旋啟式

?進(jìn)口鑄鐵止回閥性能-

用于接通管道阻止介質(zhì)倒流

?進(jìn)口鑄鐵止回閥特點(diǎn)-

鑄鐵止回閥是靠管路中介質(zhì)本身的流動(dòng)產(chǎn)生的力而自動(dòng)開(kāi)啟和關(guān)閉的，屬于一種自動(dòng)閥門(mén)。止回閥用于管路系統(tǒng)，其主要作用是防止介質(zhì)倒流、防止泵及其驅(qū)動(dòng)電機(jī)機(jī)反轉(zhuǎn)，以及容器內(nèi)介質(zhì)的泄放。

?進(jìn)口鑄鐵止回閥參數(shù)-

通徑:1"-6";

壓力:6～16Bar;

溫度:-5℃-120℃;

閥體材質(zhì):球墨鑄鐵

閥芯:不銹鋼,球鐵

法蘭:德標(biāo),美標(biāo),日標(biāo)