品牌：RETZ瑞茨/我们一直致力于流体控制和测控领域的持续创新，始于2005……

(陶瓷)气动耐磨双闸板闸阀采用双阀板密封，密封面采用硬质合金摩擦副或增韧陶瓷摩擦副结构，耐磨性强，密封性好，无积灰、无卡塞现象

The imported pneumatic wear-resistant double gate valve adopts a double valve plate seal, and the sealing surface adopts a hard alloy friction pair or toughened ceramic friction pair structure, with strong wear resistance, good sealing performance, and no dust accumulation or jamming phenomenon

进口气动陶瓷双闸板闸阀性能参数 Performance description

采用双闸板结构，可双面密封或单侧密封 Double ram structure is adopted, which can be sealed on both sides or on one side

独特的单侧阀板开孔技术，更利于大颗粒物料输送 The unique single side valve plate opening technology is more conducive to the transportation of large particles

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 retz品牌 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 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

进口气动耐磨双闸板闸阀技术参数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