RETZ瑞茨『進(jìn)口焊接截止閥』詳細(xì)介紹●RETZ截止閥系列●RETZ焊接截止閥●產(chǎn)品數(shù)據(jù)

?進(jìn)口焊接截止閥描述--

RETZ焊接截止閥閥瓣、閥座的密封面采用司太立鈷基硬質(zhì)合金堆焊而成，耐磨、耐高溫，抗擦傷,啟閉時(shí)閥瓣行程小，啟閉時(shí)間短,中腔采用壓力自緊式密封結(jié)構(gòu)，密封性能越好

The sealing surface of the valve and valve seat of the RETZ welding cut-off valve is made of Slite cobalt based hard alloy. It is wear-resistant, high temperature resistant, anti bruising, small stroke, short opening and closing time, and a self tight seal structure in the middle cavity. The better sealing performance is.

?進(jìn)口焊接截止閥特征--

采用自密封閥蓋、整體嵌入式結(jié)構(gòu)設(shè)計(jì)

閥體、閥蓋均采用整體鍛造材料更加堅(jiān)固

閥頭與閥桿為分體式結(jié)構(gòu)，閥頭采用不旋轉(zhuǎn)球頭，關(guān)閉時(shí)閥頭和閥座以面接觸方式擠壓密封

閥門(mén)填料耐高溫高壓，具有密封性能好的特點(diǎn)

密封填料位于閥桿螺紋之下，以隔絕螺紋與介質(zhì),確保密封的嚴(yán)密性

工作行程小，啟閉時(shí)間短;

?進(jìn)口焊接截止閥用途--

廣泛應(yīng)用于給藥廠、冶金、蒸汽系統(tǒng)、熱油系統(tǒng)、石油、化工、鍋爐行業(yè)等行業(yè)，尤其用在電廠超高溫高壓一次門(mén)及排污門(mén)，是現(xiàn)代工業(yè)中理想的通用管道控制部件。

It is widely used in pharmaceutical industry, metallurgy, steam system, hot oil system, oil, chemical industry, boiler industry and other industries, especially in the power plant ultra high temperature and high pressure one door and sewage door, is the ideal general pipe control part in modern industry.

?進(jìn)口焊接截止閥參數(shù)--

公稱(chēng)壓力：160-420Bar

接口尺寸：1/4-4”

適用溫度：-20℃～+425℃～+570℃;

制造材料：A105、304、316、F11、F91、F22

連接方式: 對(duì)焊，承插焊