?重要参数??手动、法兰连接、明杆楔式弹性闸板，阀座密封面材料为不锈钢、硬质合金，工作压力10.0~16.0MPa，阀体材料为碳素钢（Z40H-100~160Z40Y-100~160）、铬钼钢（Z40Y-100I~160I）、不锈钢（Z40W-100P~160P）的闸阀。
型号PN工作压力/MPa适用温度/℃适用介质Z40H-10010010.0≤425水、蒸汽、油品Z40H-16016016.0Z40Y-10010010.0Z40Y-16016016.0Z40Y-100I10010.0≤550蒸汽、油品Z40Y-160I16016.0Z40W-100P10010.0≤200醋酸类Z40W-160P16016.0??材料型号材料阀体、阀盖、闸板阀杆密封面填料Z40H-100碳素钢铬不锈钢堆焊铁基合金石棉石墨或柔性石墨Z40H-160Z40Y-100堆焊硬质合金Z40Y-160Z40Y-100I铬钼钢铬钼钢堆焊硬质合金石棉石墨或柔性石墨Z40Y-160IZ40W-100P铬镍钼钛不锈钢铬镍钼钛不锈钢堆焊硬质合金聚四氟乙烯Z40W-160P??尺寸Z40H、Z40Y、Z40W型(PN100)钢制楔式闸阀外形及结构尺寸DNLDD1D2D8bz×?dHH1D0重量/kg2521013510078501244×?18310——13322301501108265244×?23320——20402401651259575264×?23360——605025019514511285284×?254905583605065280220170138110328×?255406224007080310230180148115348×?25572671400100100350265210172145388×?30573671江苏省盐城市闸阀，Z40H、Z40Y、Z40W型PN1上海良工Z40H、Z40Y、Z40W型PN100、PN160闸阀-良工阀门，上海良工，良工，良工阀门厂