产品介绍：ER 差压复阀型蒸汽疏水阀广泛用于石油、化工、印染 、织染、纺织、食品等各种工矿各种高中压蒸汽设备系统。
结构特点：1、该阀采用先进的双阀座机构，主副复阀满足高压力、大排量而体积小。
2、对凝结水德产生量 适应性强， 可间歇排水，汽水分离可靠。
3、背压率高（≤80%），可有效回收凝结水。
4、阀内全不锈钢零件全安装在阀盖上，维修方便，防腐蚀性强
Introduction:ER steam trap with two valve bases enjoys
Extensive applications in petroleum chemical industries。Printing pharmacy，textile
Foods and all kinds of high and middle pressure steam equipments.
Structures：1.This kind of trap adopts two valve bases；bath can meet the need of high pressure ,large discharging amount and small volume
2.Strong ability to adapt to the production of condensed water,reliable separation of ges and water .
3.High rate of back pressure （≤80%），Able to recycle condensed water。
4.Stainless steel parts fixed on the valve cover to facilitate maintenance ,strong abilities to resist corruption