4V-3-7C-D24,34EP-B6H,34BN-B6H
DSG-3C4-02-D2,DG4V-3-6C-D24,34EY-B6H
34EC-B6H,34EN-B6H,34EM-B6H 无锡昌林
DSG-3C10-02-D2,DG4V-3-3C-D24,34EJ-B6H
球阀KHB-NPT3/4,KHB3K-06SR(04),QJH-15F,VH3V-M42*2(25)
KHB-NPT1,KHB3K-08SR(06),QJH-20F,VH3V-M52*2(32)
KHB-NPT1 1/4,KHB3K-10SR(08),QJH-32F,VH3V-M60*2(40)
KHB-NPT1 1/2,KHB3K-12SR(10),QJH-40F,Q11NS-10
KHB-NPT2,KHB3K-15SR(13),QJH-50F,Q11NS-15
单向节流阀LF-B20H-S
单向节流阀 2LA-F16D-ABU-1
单向节流阀SRCG/T-03/06/10
叠加式单向节流阀MJW-01B-042
叠加式节流