RETZ瑞茨『進(jìn)口保溫截止閥』詳細(xì)介紹●RETZ截止閥系列●RETZ保溫截止閥●產(chǎn)品數(shù)據(jù)

?進(jìn)口保溫截止閥描述--

RETZ保溫截止閥閥桿采用填料輔助波紋管密封,雙層波紋管密封,側(cè)面設(shè)置有保溫夾套的兩個(gè)連接口，兩個(gè)連接口夾套中可自由地流過蒸汽或其它熱油對的介質(zhì)保溫，從而達(dá)到對介質(zhì)所需要的溫度,特別適用于化工、化肥行業(yè)、石油冶金、制藥等各類系統(tǒng)中,確保粘稠、易結(jié)焦、易結(jié)晶介質(zhì)可以順暢地流過閥門

RETZ thermal insulation cut-off valve stem adopts packing auxiliary bellows seal, double layer bellows seal, side setting with two connecting ports with insulated jacket, two connector jackets which can freely flow through the medium of steam or other hot oil, so as to achieve the temperature required for the medium, especially for chemical, chemical fertilizer industry and petroleum. In metallurgical, pharmaceutical and other systems, the viscous, easy to coking and easy crystallizing medium can be smoothly flowing through the valve.

?特征--

結(jié)構(gòu)簡單，維修方便。

行程小，啟閉時(shí)間短。

雙層波紋管密封, 閥桿無泄漏

密封面間摩擦力小，密封性好，壽命較長。

?典型應(yīng)用--

蒸汽設(shè)備

導(dǎo)熱油系統(tǒng)

化工物料

保冷管道

粘度較大、易結(jié)焦、易結(jié)晶、臘油、瀝青等介質(zhì)

?選型參數(shù)--

規(guī)格尺寸:1＂－8＂;    

壓力范圍:PN16–PN40    

使用溫度:-20℃-350℃     

閥體材質(zhì):鑄鋼、不銹鋼    

波紋管：不銹鋼;