
圆肚柱塞截止阀
圆肚柱塞截止阀相关型号:U41***U41***-16CU41***-25CU41S-40CU41***-64C性能规范:公称压力PN1.62.54.06.4MPa壳体试验压力PT2.43.756.09.6密封试验压力1.762.754.47.04气密封试验压力0.5~0.7适用介质CPI水、油品、蒸汽硝酸类醋酸类适用温度≤400℃执行标准:设计标准GB12233-89、12235-89结构长度GB12221-89法兰连接GB79-59、GB113.1~9113.26传动方式手动试验与检验ZBJ160006、GB4981主要连接尺寸:公称压力PN公称通径DN主要连接尺寸LHDD1D2bfZ-φd1.6MPa151301289565451424-142015016510575551624-142516019011585651624-1432180216135100781824-1840200236145110851834-18502302501601251002034-18652902551801451202034-18803102551951601352238-181003502592151801552438-181254003522452101852638-181504803622802402102838-2320060038533529526530312-232.5MPa4.0MPa1513.1339565451624-142015017810575551624-142516018011585651624-1432180195135100781824-1840200220145110851834-18502302501601251002034-18652902721801451202238-18803102751951601352238-181003503122301901602438-231254003652702201882838-251504804103002502183038-25200600450360/375310/320278/28234/38312-25/306.4MPa1517014510575551824-142019019512590682024-1825210202135100782224-1832230226150110822424-2340260239165125952424-23503002651751351052634-23653402872001601302838-23803603012101701403038-231004303462502001683238-25)