柱塞截止阀相关型号：U41SU41FU41SFU41***U41XUS41S公称压力PNNominalpressure1.6254.06.410.0MPa壳体试验压力Shelltestpressure2.43.756.09.615.0高压密封试验压力Highpressureseattest1.762.754.47.0411.0低压气密封试验压力Lowpressureseattest0.5～0.7适用介质ApplicablemediumC水、油品、蒸汽P硝酸类R醋酸类Water,oil,steamNitricacidAceticacid适用温度Applicabletemperature≤200℃主要尺寸及重量Maindimensi***andweighPNDNLHDD1D2bfz-φd重量(kg)1.6MPa151301289565451424-1432015016510575551624-1452516019011585651624-14732180216135100781824-18840200236245110851834-1812502302501601251002034-1816652902551801451202034-1822803102551951601352238-1827)