进口隔膜阀介绍
【三通隔膜阀使用说明书】 是一种起截断作用的阀门，其内部结构与其它阀门的主要区别在于无填料函，而是采用强度较高或耐磨的材料做隔膜把阀门内腔与阀盖驱动部件分隔开，因而消除了阀门的驱动部件易受介质浸蚀造成外泄的隐患，因此隔膜阀常被选用于含硬质悬浮物、腐蚀性介质、密封要求高的设备与管道系统做启闭阀门。隔膜阀的隔膜多采用橡胶、塑料等软质密封材料，有的采用搪瓷作衬里以提高耐磨性。隔膜阀多用于低压（P≤1.6MPa）、与低温（190℃）的管道上。 Gemo Fa is a disconnect from the role of the valves, its internal structure and other major difference is that the valve without packing letter, but a higher intensity or wear-resistant materials to divide the inner cavity of the valve and valve cover drive components Separated, thus eliminating the driver of the valve components vulnerable to erosion caused by the leakage of the medium hidden dangers, Ge Mofa often with the hard choice of suspended solids, corrosive media, sealed with high requirements of the equipment and piping system to hoist Valve. Ge Mofa divide the use of rubber, plastics and other soft sealing materials, and some used for lining enamel to improve wear resistance. Ge Mofa more for low pressure （P ≤ 1.6 MPa）, and low temperature （190 ℃） of the pipeline.