進(jìn)口隔膜閥介紹
【三通隔膜閥使用說明書】 是一種起截?cái)嘧饔玫拈y門，其內(nèi)部結(jié)構(gòu)與其它閥門的主要區(qū)別在于無填料函，而是采用強(qiáng)度較高或耐磨的材料做隔膜把閥門內(nèi)腔與閥蓋驅(qū)動(dòng)部件分隔開，因而消除了閥門的驅(qū)動(dòng)部件易受介質(zhì)浸蝕造成外泄的隱患，因此隔膜閥常被選用于含硬質(zhì)懸浮物、腐蝕性介質(zhì)、密封要求高的設(shè)備與管道系統(tǒng)做啟閉閥門。隔膜閥的隔膜多采用橡膠、塑料等軟質(zhì)密封材料，有的采用搪瓷作襯里以提高耐磨性。隔膜閥多用于低壓（P≤1.6MPa）、與低溫（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.