气动无导流孔平板闸阀(单闸板、双闸板)的简单介绍Z6s43WF、Z6s43WDF、Z6S43WY、Z6s43WbF、Z6s43WbD、Z6s43WbY Z6s44WF、Z6s44WDF、Z6S44WY、Z6s44WbF、Z6s44WbD、Z6s44WbY 抗硫阀门型号前加“K”、调节型阀门型号前加“L”、耐磨型F后加“M” 规格:2"~28"in、D气动无导流孔平板闸阀(单闸板、双闸板)的详细信息Z6s43WF、Z6s43WDF、Z6S43WY、Z6s43WbF、Z6s43WbD、Z6s43WbY Z6s44WF、Z6s44WDF、Z6S44WY、Z6s44WbF、Z6s44WbD、Z6s44WbY 抗硫阀门型号前加“K”、调节型阀门型号前加“L”、耐磨型F后加“M” 规格:2"~28" in、DN50~700mm 压力:150~900Lb、PN1.0~16MPa |