资料内容仅供您学习参考，如有不当或者侵权，请联系改正或者删除。 规格及测量范围:结构形式公称通径 DN( mm) 工况流量范围( m/h) 液 体气 体蒸 汽满管式150.3-3 .83.8-384.4-44200.5-6.26.7-677.9-79250.9-1010-10012-120321.6-1616-16019-190402.5-2625-25030-300503.5-3840-40050-500655.2-6568-68085-850808-100100-1000120-120010012-150160-1600190-190012520-250230-2300280-280015032-380380-3800440-440020050-620670-6700790-790025080-11501060-106001200-1 300130-14001540-154001780-17800插入式400180-27002700-270003200-3 500280-42004240-424004950-49500600410-61006100-610007100-71000700580-73007800-780009300-93000800720-1080011900970-1 1110001130-169001211001450-180001212001630-244002213002020-253002314002350-295003315002550-3800034