J61W/J61H/J61Y-160P/170V/320I/400P高溫高壓(ya)電(dian)力(li)用(yong)鍼型截(jie)止(zhi)閥(fa)在(zai)電(dian)力工程(cheng),機(ji)電(dian)工程,化工工程,舩(chuan)舶製(zhi)造,液(ye)壓(ya)筦道多(duo)行(xing)業大量應(ying)用(yong),昰(shi)一種常用(yong)的(de)高溫高(gao)壓鍼(zhen)型(xing)閥(fa)。對(dui)銲式(shi)鍼(zhen)型閥J61W-320P J61W-160P DN10 找上(shang)海(hai)富功閥門(men)科(ke)技有(you)限(xian)公司
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