AQF-E15,AQF-E20,AQF-E25,AQF-E32,AQF-E40,AQF-E50,AQF-E80,AQF-E100,安全阀,|产品总汇|无锡市昌林自动化科技有限公司手机版

AQF-E15,AQF-E20,AQF-E25,AQF-E32,AQF-E40,AQF-E50,AQF-E80,AQF-E100,安全阀,
D

D1

D2

b

n

AQF-E20/0.5

20

0.8

0.2-0.5

G3/4

140