这款碳钢手柄蝶阀在使用闸阀、截止阀、旋塞、胶管阀及隔膜阀的管路，均可用该阀替换，订货时该阀加带副管供货即可（请在合同中注明）江瑞本不锈钢对夹蝶阀系列产品：

对夹蝶阀多标体：DN40-DN300

对夹蝶阀方体：DN50-DN400

对夹蝶阀双耳体：DN50-DN300

对夹蝶阀挂胶体：DN50-DN300

对夹蝶阀标准体：DN50-DN900

主要性能参数：

产品名称中线对夹式蝶阀-圆脖体

产品型号D71X

公称通径DN40-900mm

公称压力PN 1.0/1.6Mpa

适用温度-23-121℃

适用介质水、空气、食品、油品

主要零部件阀体、阀瓣、阀杆、阀座、转轴

主要材料碳钢、不锈钢、铸铁、球墨铸铁

规格DNABCDLD1D2Φ1ΦkER1R2Φ2fJXW*W重量

（PN10）(PN16)

Weight（kg）321257332.935.83210010076550R9.5R9.512.610

9*92.52401257333393211011076550R9.5R9.512.610

9*92.52501257343523212512576550R9.5R9.512.610

9*92.74651368246643214514576550R9.5R9.512.610

9*93.55801429145.21783216016076550R9.5R9.512.610

9*93.6610016310752.0710432180180109070R9.5R9.515.7712

11*114.712517612755.512332210210109070R9.5R9.518.9212

14*146.515019614355.7515532240240109070R11.5R11.518.9212

14*147.420022817060.582024529529512125102R11.5R11.522.115

17*1710.7250258204682504535035512125102R11.5R1428.4515

22*2215.630029224076.93014540041012125102R11.5R1431.615

22*222435033627076.17333.34546047014150125R11.5R1431.61834.68

24.540036832585.7389.65151552518175140R14R15.533.152336.1510

37.1450400356104.6440.55156558518175140R14R14382310.9510

48.3500438395130.284926462065018175140R14R1441.142744.1210

65600562475151.365937072577022210165R15.5R15.550.652754.6216

117.5