简要说明：河北东照能源牌的全国生产优质列管式冷凝器产品：估价：19800，规格：立式，产品系列编号：齐全

　　产品技术参数： 　　我厂生产的列管式冷凝器，按材质分为碳钢列管式冷凝器、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,要根据用户需要定定制。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）碳钢管Ø25x2.550002000300040006000不锈钢管Ø25x2159Ⅰ141.5/1.622/2.173/3.27  0.0044/0.00497.92/8.820.25219Ⅰ263/3.004/4.026/6.068/8.11 0.0082/0.009014.76/16.200.6 Ⅱ263/3.004/4.026/6.068/8.11 0.0041/0.00457.38/8.101.0273Ⅰ445/5.087/6.1810/10.2614/13.7221/20.630.0138/0.015224.84/27.361.6 Ⅱ405/4.626/6.199/9.3312/12.4719/18.760.0063/0.006911.34/12.422.5325Ⅰ607/6.939/9.2814/14.0019/18.7128/28.130.0188/0.020833.84/37.440.6 Ⅱ566/6.479/8.6613/13.0617/17.4626/26.260.0088/0.009715.84/17.4