法兰连接斜面球阀YHQ41FYHQ41NYHQ41M主要设计参数公称通径：DN15－200mm、1/2~12in公称压力：PN1.6~10.0Mpa、Class150~600Lb适用温度：-28~300℃、-28~180℃、-28~425℃连接标准：法兰连接：JB/T79-1994、GB9113-1988、ANSIB16.5、HGJ44~76-1991、HG5010-1958对焊连接：ANSIB16.25、GB12224-1989YHQ41F斜面球阀主要零件材质表阀体WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2球体2Cr13(H.Cr)1Cr18Ni9Ti1Cr18Ni12Mo2Ti00Cr17Ni14Mo2密封材质PTFE、柔性石墨、碳纤维阀杆2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti00Cr17Ni14Mo2外形尺寸连接参数（图1：外形尺寸连接示意图）PN16(1.6Mpa)DNd1LH1H2WED2D1DbfN-Φ1515130110651304565951424-1420201301157513055751051424-1425251401309516065851151424-143232165150107250781001351624-184040165180120250851101451634-1850502032051403001001251601634-1865652222401803001201451801834-1880802412402103501351601952038-181001003053252203501551802152038-181251253563502304001852102452238-18150150394350320952102402802438-232002004574203809526529533526312-2325025053345042011032035540530312-2530030061052050811037541046030412-25PN25(2.5Mpa)/PN40(4.0Mpa)DNd1LH1H2WED3FD2D1DbfN-Φ1515140110651304044565951624-1420201521157513051455751051624-1425251651309516058465851151624-143232180150107250664751001351824-184040200180120250764851101451834-1850502302051403008841001251602034-18656529024018030011041201451802238-18808031024021035012141351601952238-181001003503252203501504.51601902302438-231251254003502304001764.51882202702838-25150150480350320952044.52182503003038-25200200502420380952604.527831036034312-252502505684504201103134.533237042536312-303003006485205081103644.539043048540416-34PN64(6.4Mpa)15151401106513040455751051824-1420201521157513051468901252024-18252516513095160584781001352224-183232180150107250664821101502424-234040200180120250764951251652434-2350502302051403008841051351752634-23656529024018030011041301602002838-23808031024021035012141401702103038-231001003503252203501504.51682002503238-25150150480350320952044.52402803403838-34200200502420380952604.530034540544312-342502505684504201103134.535240047048312-41斜面球阀产品集锦：斜面球阀[http://www.mingsheng-v.com/html/ml])