低温球阀

概述；? DNdLHWD2D1DZ-φdbf备注1/2″13108591303560.5894-1611.21.6浮动球3/4″19117631304370984-1611.21.61″25127751605179.51084-1611.21.611/2″38155952307398.51274-1614.31.62″5117810723092120.51524-1915.91.6浮动球固定球21/2″64190142400105139.51784-1917.51.63″76203152400127152.51904-1919.11.64″102229178700157190.52298-1923.91.65″1273562531101362162548-2223.91.66″152394272110216241.52798-2225.41.68″2034573421500270298.53438-2228.61.68″203457398600270298.53438-2228.61.6固定球10″24553349560032436240612-2530.21.612″305610560800381431.5482.612-2531.81.614″33768662580041347635312-29351.616″387762720800470539.559716-2936.61.620″48991484080053463569820-3242.91.624″59110671050800692749.581320-3547.81.628″68612451150800800.1863.6927.128-3571.41.6class300DNdLHWD2D1DZ-φdbf备注1/2″13140591303566.5954-1614.21.6浮动球3/4″19152631304382.51174-1915.91.61″251657516051891244-1917.51.611/2″381909523073114.51564-2220.71.62″51216107230921271658-1922.31.6浮动球固定球21/2″642411424001051491908-2225.41.63″762331524001271682108-2228.61.64″1023051787001572002548-2231.81.65″12738125211001682352798-22351.66″152403272110021627031812-2236.51.68″203502342150027033038121-2541.31.68″20350239860027033038112-2541.31.6固定球10″245568495600324387.544416-2947.71.612″305648480800381451520.813-3250.81.614″337762625800412.8314.5584.220-2359.81.616″387838720800469.9571.6647.820-3557.21.620″489991840800584.2685.8774.824-3568.51.624″59111431050800692.2312.8914.424-4169.81.628″68613451150800800.1393.8103528-44.585.91.6Class400DNdLHWD2D1DZ-φdbf备注1/2″13165591303566.5954-1614.36.4浮动球3/4″19190631604382.51174-1915.96.41″252167523051891244-1917.56.411/2″382419570073114.51654-2222.36.42″51292107700921271658-1925.46.4浮动球固定球4″102406178600157.22002458-25356.46″152495300800216270317.512-25416.48″203597374800293.833038112-28.547.86.4固定球10″245673445800324378.544516-2353.86.412″30576251580038145152116-35576.414″337826550800413514.558420-3560.56.416″38702615800470571.564820-3863.56.420″4891054810800534.268677524-4169.86.424″5911232845800692.2312.891524-48766.428″68613971087800800938.8103528-5195.36.4class 600DNdLHWD2D1DN-φdbf备注1/2"13165591603566.5954-1614.36.4浮动球3/4"19190631604382.51174-1915.96.41"252167523051891244-1917.56.411/2″382419540073114.51564-2222.36.42"51293107700921271658-1925.46.4固定球浮动球4"1024321781100157.22152738-25386.46"152559300600216292.1355.512-2947.26.48"200660374800269.8349.2419.512-3255.76.4固定球10"254787445800324431.850816-3563.56.412"29883851580038148955920-3566.56.414"337889550800413527603.220-3869.86.416"387991615800470603.268620-4176.26.420"4891194810800584.272481324-4.5896.424"59113971010800692.2838.294024-51101.66.428"68615491180800800965.2107328-55111.36.4