(进料阀，出料阀)进口气动耐磨摆动阀 性能参数 Performance description

采用摆动结构设计，启动负荷小 Swing structure design is adopted, with small starting load

阀体超大空间设计，不易堵塞，提升物料输送效率 The valve body is designed with large space, which is not easy to block, and improves the efficiency of material delivery

密封填料采用耐磨耐高温氟橡胶密封组件，耐温高达450度 The sealing filler is made of wear-resistant and high temperature resistant fluororubber sealing components, and the temperature resistance is up to 450 degrees

密封面采用耐磨硬质合金材料或耐磨增韧结构陶瓷，硬度可达60~70HRC The sealing surface is made of wear-resistant cemented carbide or wear-resistant toughened structural ceramics, with hardness up to 60~70HRC

密封面采用全陶瓷或全合金覆盖，耐磨面积提高200-300%，使用寿命提高3-5倍 retz品牌 The sealing surface is covered with all ceramics or all alloys, the wear resistance area is increased by 200-300%, and the service life is increased by 3-5 times

(进料阀，出料阀)进口气动耐磨摆动阀 技术参数Technical Parameters

公称压力（Nominal Pressure）∶1.0MPa 

密封试验（Leakage test pressure）∶1.1MPa 

介质温度（Temperature）∶≤200℃，≤450℃

强度试验（Maximum test pressure）∶1.5MPa                                                           

DN40-DN300全系列进料阀、出料阀和平衡阀覆盖 DN40-DN300 full series feed valve, discharge valve and balance valve cover

主要零部件材料 Main parts and materials