Z41X-1.0-DN50,Z41X-1.0-DN65,Z41X-1.0-DN80,Z41X-1.0-DN100,消防专用信号闸阀|产品总汇|无锡市昌林自动化科技有限公司手机版

Z41X-1.0-DN50,Z41X-1.0-DN65,Z41X-1.0-DN80,Z41X-1.0-DN100,消防专用信号闸阀

432

457

508

H（全开）

732

773

820

870

915

1003