ZHJP-1.6-DN20,ZHJP-1.6-DN25,ZHJP-1.6-DN32,ZHJP-1.6-DN40,ZHJP-1.6-DN50,精小型气动薄膜调节阀|产品总汇|无锡市昌林自动化科技有限公司手机版

ZHJP-1.6-DN20,ZHJP-1.6-DN25,ZHJP-1.6-DN32,ZHJP-1.6-DN40,ZHJP-1.6-DN50,精小型气动薄膜调节阀
ZHA/B-23

ZHA/B-34

ZHA/B-45

ZHA/B-56

薄膜有效面积Ae（cm2）

350

350

350

560

900