H41T-10铸铁升降式止回阀『升降式止回阀』『旋启式止回阀』『立式止回阀』『对夹式止回阀』『消声止回阀』『静音止回阀』『缓闭式止回阀』『滚球式止回阀』『橡胶瓣止回阀』『球形止回阀』『排渣止回阀』『快闭止回阀』『衬氟止回阀』『螺纹止回阀』『梭式止回阀』『底阀』性能规范:型号公称压力(MPa)试验压力工作温度(℃)适用介质强度（水）(MPa)密封（水）(MPa)H41T-161.62.41.8≤200蒸汽、水H41T-161.62.41.8≤100油品H41T-161.62.41.8≤200蒸汽、水H41T-161.62.41.8≤120蒸汽、水主要零件材料:零件名称材料H41T-16H41W-16H41H-16H41F-16阀体、阀盖灰铸铁灰铸铁灰铸铁灰铸铁阀瓣灰铸铁+黄铜灰铸铁灰铸铁+不锈钢灰铸铁+聚四乙烯外形尺寸和连接尺寸:型号公称通径(mm)尺寸(mm)LDD1D2b-fz-ФdHH41T-16H41W-16H41H-16H41F-1625160115856516-24-Ф1465321801351007818-24-Ф1885402001451108518-34-Ф181005023016012510020-34-Ф181056529018014512020-34-Ф181158031019516013522-34-Ф1814510035021518015524-34-Ф1815512540024521018526-34-Ф1817515048028024021026-34-Ф2320020060035529526530-34-Ф2324525062240535532032-34-Ф2627530069846041037032-34-Ф26305)