我公司生产的列管冷凝器，按材质分为碳钢列管冷凝、不锈钢列管式冷凝器和碳钢 与不锈钢混合列管式冷凝三种，按形式分为固定管板式、浮头式、U型管式换热器， 按结构分为单管程、双管程和多管程。传热面积0.5-500m2,可根据用户需要定制。 公称直径管程数管子数量换热面积 公称值/计算值管程通道截面积 管程通道流速为0.5m/sec时的流量m/hr公称压力管子长度（m）φ25×2.515002000300040006000φ25×21591141.51.6222.1733.27  0.0044/0.00497.92/8.820.252191263/3.004/4.026/6.068/8.1 0.0082/0.009014.76/16.200.6 2263/3.004/4.026/6.068/8.81 0.0041/0.00457.38/8.011.02731445/5.087/5.1810/10.2614/13.7221/20.630.0138/0.015224.84/27.361.6 2405/4.626/6.199/9.3312/12.4719/18.760.0063/0.006911.24/12.422.53251607/6.939/9.2814/14.0019/18.7128/28.130.0188/0.020833.84/37.440.6 2566/6.479/8.6613/13.0517/17.4636/26.260.0088/0.009715.84/17.461.0400111914/13.4718/18.4128/27.7637/37.1055/55.80.0374/0.041267.32/74.161.6 211013/12.7017/17.0226/25.6634/34.2050/51.580.0173/0.019031.14/34.202.55001185  45/4.1555/57.6885/86.740.0581/0.0641104.58/115.38  2180  40/41.9955/57.6885/86.740.0283/0.031250.94/56.16 6001269  60/62.785/83.88125/126.130.0845/0.0932152.10/167.76  2266  60/32.0580/82.94125/14.720.0418/0.046175.24/83.98 7001379  90/88.41120/118.17175/177.710.0091/0.1313214.38/236.34  2358  85/83.51110/111.62165/167.850.0562/0.0620101.16/111.60 8001511  120/119.20160/159.16240/239.600.1605/0.1770288.90/318.60  2488  115/113.83150/152.16230/228.810.0767/0.0845138.06/152.10 9001649  150/151.39200/202.36305/304.30.2039/0.2248367.02/404.46  2630  145/146.96195/196.44295/295.400.0990/0.1091178.20/196.38 10001805  185/187.78250/251.00375/377.450.2529/0.2788455.22/501.74  2792  185/184.75245/246.95370/371.360.1244/0.1374223.92/246.96