详细介绍
品牌温蝶连接形式焊接材质碳钢公称通径dn20~100（mm）
产品型号
公称压力lb(mpa)试验压力(mpa)
工作压力(mpa)工作温度适用介质壳体强度密封p54p55p57j61hy-100101511///≤450
水、蒸汽、油品j61hy-200203022///j61hy-250253828///j61hy-320324836///j61y-p54/100v/302210//≤540蒸汽j61y-p54/140v/382814//j61y-p54/170v/483617//j61y-p55/100v/3828/10/≤555j61y-p55/140v/4836/14/j61y-p55/170v/5339/17/j61y-p57/100v/4836//10≤570j61y-p57/140v/5540//14j61y-p57/170v/6044//17
零件名称
零部件材料
阀体wcbwc6wc9阀盖2512cr1mo1va阀板2520cr1mo1va20cr1mo1va阀杆1cr17ni220cr1mo1va阀座2512cr1mo1va密封副stl+stlstl+stlstl+stl填料柔性石墨垫片s软钢、柔性石墨s软钢f软钢适用温度-29-425度-29-540度适用介质水、油品、蒸汽蒸汽、油品
公称通经dn
主要外形尺寸和连接尺寸(mm)wt(kg)ld1d2hj61h-200 j61y-200 j961h-200j961y-2002082528585035053767288980500861087987161890190j61y-250 j61y-320 j961y-250j961y-3202072593225025050837227380470801058952251006001001421179296j61y-p54100v j61y-p54v j961y-p55140v2082528585035053767288980500861087987161890190j61y-p54170v j61y-p54v j961y-p55195v2072593225025050837227380470801058952251006001001421179296
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