角式波纹管截止阀WJ44H
WJ44H角式波纹管截止阀WJ44H--上海茸工阀门制造有限公司的详细资料产品详情角式波纹管截止阀参数:型号WJ44H(F)-16压力等级PN16口径1520253240506580100125150200250300350L9095100105115125145155175200225275325375425H166166172175193195213227294325355440580620785W120140140180200220260280300340400450450500500重量(KG)45610131825304050100180300450680型号WJ44H(F)-25压力等级PN25口径1520253240506580100125150200250300350L9095100105115125145155175200225275325375425H166166172175193195213227294325355440580620785W120140140180200220260280300340400450450500500重量(KG)45611141927324353110200330480700型号WJ44H(F)-40压力等级PN40口径1520253240506580100125150200250300350L9095100105115125145155175200225275325375425H166166172175193195213227294325355440580620785W120140140180200220260280300340400450450500500重量(KG)45611142028334555120210350500730角式波纹管截止阀采用波纹管密封的设计,完全消除了普通阀门阀杆填料密封老化快易泄露的缺点,不但提高了使用能源效率,增加了生产设备的安全性,减少了维修费用及频繁的维修保养,还提供清洁安全工作环境。波纹管截止阀广泛应用于:石油化工、化纤纺织、塑料造纸、电力钢铁、印染橡胶、食品等工业。