低温截止阀DJ41Y-16,DJ41Y-16P,DJ41Y-25,DJ41Y-25P,DJ41Y-40,DJ41Y-40P,|产品总汇|无锡市昌林自动化科技有限公司手机版

低温截止阀DJ41Y-16,DJ41Y-16P,DJ41Y-25,DJ41Y-25P,DJ41Y-40,DJ41Y-40P,

DJ41Y-16

DJ41Y-16P

DJ41Y-25

DJ41Y-25P

DJ41Y-40

DJ41Y-40P

工作压力（MPa）

1.6

2.5

4.0