性能规范公称压力(PN)1.62.54.06.410.0MPa壳体试验压力(PT)2.43.756.09.615.0密封试验压力(Hight)1.762.754.47.0410.0气密封试验压力0.5～0.7适用介质CPI水,油品,蒸汽硝酸类油品适用温度＜425℃＜100℃＜550℃[Z40、Z41、Z940、Z941]系列主要尺寸公称压力(PN)公称通径(DN)Z41外形尺寸LDD1D2Z-Φd1.6Mpa2.5Mpa151309565454--142015010575554--142516011585654--1432180135100784--1840200145110854--18502501601251004--181.6Mpa652701801451204--18802801951601358-181003002151801558-181253252452101858-181503502802402108-2320040033529526512-2325045040535532012-2530050046041037512-2535055052047043516-2540060058052548516-3045065064058554520-3050070070565060820-3460080084077071820-412.5Mpa652651801451208-18802801951601358-181003002301901608-231253252702201558-251503503002502188-2520040036031027812-2525045042537033212-3030050048543039016-3035055055049044816-3440060061055050516-3445065066060055520-3450070073066061820-4060080084077071820-41)