≤350℃2.53.752.754.06.04.46.49.67.04注:系列阀门连接法兰可根据用户要求设计制造
三、WJ41/WJ44/WJ45/WJ61/WJ11德标波纹管截止阀规格尺寸及重量:型号WJ41-16压力等级PN16口径1520253240506580100125150200250300350L130150160180200230290310350400480600730850980H195200220225235250260265370400515550600630680Do130130130130150150180180200200400450450500500重量(Kg)44.557912.51823415490160260410610型号WJ41-25压力等级PN25口径1520253240506580100125150200250300350L130150160180200230290310350400480600730850980H195200220225235250260265370400515550600630680Do130130130130150150180180200200400450450500450重量(Kg)44.5579.5131924435795168300510680型号WJ41-40压力等级PN40口径1520253240506580100125150200250300350L130150160180200230290310350400480600730850980H195200220225235250260265370400515550600630680Do130130130130150150180180200200400450450 定货须知











