RETZ瑞茨『進(jìn)口脫硫蝶閥』詳細(xì)介紹●RETZ蝶閥系列●RETZ凸耳式蝶閥●產(chǎn)品數(shù)據(jù)

?進(jìn)口脫硫蝶閥描述--

RETZ脫硫蝶閥閥座采用合成耐腐蝕橡膠，閥板采用雙相鋼2507板或316L不銹鋼或者是特殊的模壓工藝包覆整個(gè)與介質(zhì)接觸的部位,適用火力發(fā)電廠濕法煙氣脫硫裝置,必須滿足抗硫、耐腐蝕，耐磨損，高流速的要求

RETZ desulphurization butterfly valve seat adopts synthetic corrosion resistant rubber. The valve plate adopts double phase steel 2507 plate or 316L stainless steel or special molding process to cover the whole contact area with the medium. It is suitable for the wet flue gas desulphurization device of thermal power plant. It must meet the requirements of sulfur resistance, corrosion resistance, wear resistance and high velocity.

?進(jìn)口脫硫蝶閥設(shè)計(jì)特點(diǎn)--

1.結(jié)構(gòu)簡(jiǎn)單、操作扭矩小，90度旋轉(zhuǎn)開啟迅速

2.中線結(jié)構(gòu),蝶板與閥桿的連接采用無銷釘設(shè)計(jì)

3安裝在閥桿上部的橡膠O型圈，和以球面形互相緊密接觸的閥板和密封圈，大限度消除了泄漏

4.滿足抗硫、耐腐蝕，耐磨損，高流速的工控

5低扭矩、大流量、帶溝槽橡膠靠背，回彈性強(qiáng)

6. *孔,適應(yīng)各種法蘭標(biāo)準(zhǔn)的安裝

?進(jìn)口脫硫蝶閥工作條件--

口徑范圍：DN50至DN600

工作壓力: 10/16bar;

閥體材料：鑄鐵/鑄鋼

閥座材料：橡膠密封

工作溫度：橡膠密封≤80℃

連接方式：對(duì)夾安裝

驅(qū)動(dòng)方式：手動(dòng)、蝸輪、氣動(dòng)、電動(dòng)