角式截止阀J44H-1.6P,J44H-4.0P,J44H-6.4P,J44H-16P,J44H-40P|产品总汇|无锡市昌林自动化科技有限公司手机版

角式截止阀J44H-1.6P,J44H-4.0P,J44H-6.4P,J44H-16P,J44H-40P

85

2

18

4-18

140

290

325

14

50

2

115/125