FS65W除尘放散阀结构特点及用途：本阀由阀座、锥形、阀盖、阀杆、重锤、限制器等零件组成，阀杆为一杠杆机构，用阀杆的起落实现阀门的启闭，依靠重锤的重力使密封面吻合。因增加了限位调整装置，锥形阀盖重复定位精度高、密封可靠，适用于高炉及热风炉系统的放散系统。FS65W除尘放散阀主要性能：公称压力:0.25MPa开启角度:45°FS65W型密封面为本体材料FS65HL型密封面堆焊耐磨合金钢适用温度：≤300°C适用介质:  、空气和其它气体FS65W除尘放散阀主要外形连接尺寸表DND0D1d2DHELn-Φd重量(kg)O.1MPa0.25MPa1501622801403201609008508-17.5145290200216335190375160100085012-17.52103802502703952404401701100100012-223054903003204452904901901350120012-224006103503724953405402101600150016-225058204004225503905952301800170016-226009804504726004406452502000190020-2273510505005226554907052702250210020-2282512105505727055407553002500235020-2694014806006227605908103302700255020-2610101700备注：网上价格不实，请来电咨询。