·压力计截止阀 J19W,
·针型法兰截止阀 J43W,
·杠杆浮球式蒸汽疏水阀 SF-15WF,S
·手动上展式放料阀 HG5-89-1,
·全封闭带扳手全启式安全阀 A48Y-
·焊接式截止阀 J61H-100,J61Y-100
·磅级电动闸阀 Z61Y-2500Lb,Z60Y-
·开关式电动阀 HY201VA1671B,HY20
·角型定水位阀 100A,
·升润滑泵TZ2202-2，TZ2212-2，TZ

01/27 12:09