FL41F-2.5-DN25,FL41F-2.5-DN32,FL41F-2.5-DN40,FL41F-2.5-DN50, FL41F-2.5-DN65,FL41F-2.5-DN80,FL41F-2.5-DN100,FL41F-2.5-DN125,FL41F-2.5-DN150,FL41F-2.5-DN200,上展式放料阀

FL41F-0.6-DN25,FL41F-0.6-DN32,FL41F-0.6-DN40,FL41F-0.6-DN50,FL41F-0.6-DN65,FL41F-0.6-DN80,FL41F-0.6-DN100,FL41F-0.6-DN125,FL41F-0.6-DN150,FL41F-0.6-DN200,FL41F-1.0-DN25,FL41F-1.0-DN32,

FL41F-1.0-DN40,FL41F-1.0-DN50,FL41F-1.0-DN65,FL41F-1.0-DN80,FL41F-1.0-DN100,FL41F-1.0-DN125,FL41F-1.0-DN150,FL41F-1.0-DN200,

FL41F-1.6-DN25,FL41F-1.6-DN32,FL41F-1.6-DN40,FL41F-1.6-DN50,FL41F-1.6-DN65,FL41F-1.6-DN80,FL41F-1.6-DN100,FL41F-1.6-DN125,

FL41F-1.6-DN150,FL41F-1.6-DN200,FL41F-2.0-DN25,FL41F-2.0-DN32,FL41F-2.0-DN40,FL41F-2.0-DN50,FL41F-2.0-DN65,FL41F-2.0-DN80,

FL41F-2.0-DN100,FL41F-2.0-DN125,FL41F-2.0-DN150,FL41F-2.0-DN200,FL41F-2.5-DN25,FL41F-2.5-DN32,FL41F-2.5-DN40,FL41F-2.5-DN50,

FL41F-2.5-DN65,FL41F-2.5-DN80,FL41F-2.5-DN100,FL41F-2.5-DN125,FL41F-2.5-DN150,FL41F-2.5-DN200,上展式放料阀

一、FL41F上展式放料阀概述：

上展式放料阀适用介质如水、丙酮、酒精、氨、碳酸钡、苯(WCB材质的较低用温度为-29℃,较高温度为425℃。)
2、使用介质如颗粒、油品、纸浆、二氧化碳、气(不锈钢材质的较低使用温度为-100℃，较高使用温度为232℃。)
3、严禁使用含氟离子液体(如HF等)也不能用强碱及磷酸(温度＞150℃浓度＞30%)。
(二)、不锈钢的一般工作温度：≤150℃
(三)、压力范围：0.6~2.5MPa 
(四)、通径范围：25~250mm

 上展式放料阀 安装尺寸 规格标准 结构图 上展式放料阀  概述上展式放料阀主要用于反应器，储罐和其它容器的底部排料，借助于阀门底部法兰焊接于储罐和其它容器的底 部，因此消除工艺介质通常在容器出口的残留现象。上展式放料阀阀根据实际情况的需要，放底结构设计为平底型，阀体为V型，并提供提升和下降两种工作方式阀瓣。阀体内腔装有耐冲刷、耐腐蚀的密封圈，在开启阀门瞬间，可以保护阀体不被介质冲刷、腐蚀,并对密封圈进行特种处理，使表面硬度达到HRC56~62，具有高耐磨、耐腐蚀的功能。阀瓣密封根据需要是封面均堆焊有硬质合金，密封副采用线密封，保证密封的可靠性，并可防止结疤。同时，采取短行程阀瓣的设计。在化工、石油、冶金、制药、农药、染料、食品加工等行业广泛使用。各种操作方式，例如手动，气动(弹簧复位式，双作用式、带手轮和不带手轮)，电动，液动，齿轮等。   上展式放料阀  性能参数及用途工作压力1.6Mpa-6.4Mpa 工作介质为水, 油液体, 酸碱等  工作温度为<=175℃. 不锈钢<=320 ℃ 碳钢上展式放料阀操作方便,开启自由,运动灵活可靠; 阀瓣装配维修简单, 密封结构合理, 密封圈更换方便实用。   上展式放料阀  主要零件材质

FL41F上展式放料阀主要部件材料：

FL41F上展式放料阀安装尺寸：

FL41F-0.6-DN25,FL41F-0.6-DN32,FL41F-0.6-DN40,FL41F-0.6-DN50,FL41F-0.6-DN65,FL41F-0.6-DN80,FL41F-0.6-DN100,FL41F-0.6-DN125,FL41F-0.6-DN150,FL41F-0.6-DN200,FL41F-1.0-DN25,FL41F-1.0-DN32, FL41F-1.0-DN40,FL41F-1.0-DN50,FL41F-1.0-DN65,FL41F-1.0-DN80,FL41F-1.0-DN100,FL41F-1.0-DN125,FL41F-1.0-DN150,FL41F-1.0-DN200, FL41F-1.6-DN25,FL41F-1.6-DN32,FL41F-1.6-DN40,FL41F-1.6-DN50,FL41F-1.6-DN65,FL41F-1.6-DN80,FL41F-1.6-DN100,FL41F-1.6-DN125, FL41F-1.6-DN150,FL41F-1.6-DN200,FL41F-2.0-DN25,FL41F-2.0-DN32,FL41F-2.0-DN40,FL41F-2.0-DN50,FL41F-2.0-DN65,FL41F-2.0-DN80, FL41F-2.0-DN100,FL41F-2.0-DN125,FL41F-2.0-DN150,FL41F-2.0-DN200,FL41F-2.5-DN25,FL41F-2.5-DN32,FL41F-2.5-DN40,FL41F-2.5-DN50, FL41F-2.5-DN65,FL41F-2.5-DN80,FL41F-2.5-DN100,FL41F-2.5-DN125,FL41F-2.5-DN150,FL41F-2.5-DN200,上展式放料阀