点击放大产品型号：NKZ41H真空闸阀产品特点：真空闸阀，真空截止阀，真空阀门，真空止回阀，真空阀NKZ41H真空闸阀的详细资料：NKZ41H真空闸阀公称通径DN/mmNominaldiameter试验压力/MPaSealtest壳体强度试验Shelistrength上密封试验Backseal密封试验Sealtest1.01.11.11.61.81.82.52.82.84.04.44.46.47.07.010.O11.011.O产品类型Producttype适用介质Applicablemedium适用温度/℃ApplicabletemperatureNKZ41HNKZ44HNKZ944HNKZ941H-C型水、蒸汽、空气Water,r≤425NKZ41HNKZ44HNKZ944HNKZ941HY-I型水、蒸汽、空气Water,r≤550零件名称Partname阀体、阀盖BodyBonnet阀杆Valvestem阀板Wedgegate密封面Sealingface阀杆螺母Yokenut填料Packing紧固件FastenerNKZ44NKZ41NKZ944NKZ941-C型WCB2Gr1325H：合金钢H：alloysteel铝青铜Albronze膨胀复合石墨Expandingcompoundgraphite优质碳钢High-gradecarbonsteelNKZ44NKZ41NKZ944NKZ941Y-I型铬钼钢Cr.M0steel20Cr1M01VA38CrMoAIA铬钼钢Cr．MosteelY：硬质合金Y：carbidealloy铬钼钢Cr．Mosteel■真空闸阀主要尺寸/mmMaindimensionsNKZ41H-10/NKZ941Y-10INKZ44H-10/NKZ944Y-10I公称通径主要外形尺寸及连接尺寸(mm)LDD1D2bfz-dHH1H2D0手动(kg)电动(kg)502501601251001834-183504006402202572652651801451202034-183754506702403174802801951601352034-1843352872028040861OO3002151801552238-18502620800320559412532524521O1852438-18612753905360751001503502802402102438-236768479663601001292004003352952652438-238201039110040015017425045039035032026412-239691245122045024025430050044040036828412-2311421472152750031029435055050046O42828416-2312801450166555O42038O4006005655154823O416-2514521887187060060093045065061556553230420-25154120111946700850123550070067062058532420-251676218121907001100135660080078072568536520-302000260025108001700183070090089584080040524-30220029002810800210023858001000101095090544524-3423603160295080029003100■真空闸阀主要尺寸/mmMaindimensionsNKZ41H-16/NKZ941Y-16INKZ44H-16/NKZ944Y-16I公称通径主要外形尺寸及连接尺寸(mm)LDD1D2bfz-dHH1H2D0手动(kg)电动(kg)502501601251001634-183504006402202579652651801451201834-1837545067O2403185802801951601352038-1843352872028040941003002151801552038-1850262080032055991253252452101852238-18612753905360751391503502802402102438-2367684796636010015420040033529526526312-238201039110040015021025045040535532030312-259691245122045024030030050046041037530412-251142)