武汉阿托斯比例流量控制阀QVMZO-A-20/3-S2/250/18 流量控制阀又称400X流量控制阀，是一种采用高精度先导方式控制流量的多功能阀门。适用于配水管需控制流量和压力的管路中，保持预定流量不变，将过大流量限制在一个预定值，并将上游高压适当减低，即使主阀上游的压力发生变化，也不会影响主阀下游的流量。其连接方式分为法兰式与螺纹式;焊接式。控制调节方式分为自动与手动。
PFE-31016/1DU 20
PFE-31016/1DU 20
PFE-31028
PFE-31028/1DT 20
PFE-31028/1DV 20
PFE-31036/1DT 20
PFE-31036/1DU 20
PFE-31036/1DU 20 /WG
PFE-31044
PFE-31044/1DT 20
PFE-31044/1DV 20
PFE-41056
PFE-41056
PFE-41056
PFE-41056/1DU 20
PFE-41056/1DW 20
PFE-31016/1DU 20
PFE-31016/1DU 20
PFE-31028
武汉阿托斯比例流量控制阀QVMZO-A-20/3-S2/250/18
PFE-31028/1DT 20
PFE-31028/1DV 20
PFE-31036/1DT 20
PFE-31036/1DU 20
PFE-31036/1DU 20 /WG
PFE-31044
PFE-31044/1DT 20
PFE-31044/1DV 20
PFE-41056
PFE-41056
PFE-41056
PFE-41056/1DU 20
PFE-41056/1DW 20
PFE-41070/1DT 20
PFE-51090/1DU
PFE-51110
PFE-51110
PFE-51110/1DT 32
PFE-51129
PFE-51129/1DT
PFE-51129/1DT 32
PFE-51150
PFED-43070/044/1DVO 20
PFED-54110/070/1DTO 32
PFED-54150/045/1DVO 21
PFED-54150/045/1DVO 21
PFEX2-32022/31016/3DT 20
PFR-308 40
PFR-525 40
PFRXA-308 41
POX-375
PVL-210
PVL-210/150
PVL-210/50
PVL-316
PVL-320
PVL-440
PVT-322
武汉阿托斯比例流量控制阀QVMZO-A-20/3-S2/250/18
QV-06/11 60
QV-06/11/KV 60
QV-06/16
QV-06/16 60
QV-06/24/KV 60
QV-06/6/K 60
QV-10/2 53
QV-10/2/V 53
QVHZO-AE-06/3 10
QVHZO-AE-06/36 10
QVHZO-TE-06/3 40
QVHZO-TES-PS-06/18/Z 41
QVKZOR-AE-10/90
QVKZOR-AE-10/90 10
QVKZOR-TE-10/65 20
QVMZO-A-20/3-L2/250/R/18
QVMZO-A-20/3-S2/250/18
R-3/7 13
RZGO-A-010/100 20
RZGO-A-010/210
RZGO-A-010/210 20
RZGO-A-010/32 20
RZGO-A-033/100/18 31
RZGO-A-033/210
RZGO-A-033/210 31
RZGO-A-033/315/18 31
RZGO-A-033/50 31
RZGO-AE-033/100/I 10
RZGO-AE-033/210 10
RZGO-TERS-PS-010/210 53
RZGO-TERS-PS-033/100 53
RZGO-TERS-PS-033/315/I 53
RZMA-A-010/250/PA-GK 23
RZMO-A-010/100/18/MC 20
RZMO-A-010/100/18/MC 20
RZMO-A-010/100/MC
RZMO-A-010/100/MC 20
RZMO-A-010/210
RZMO-A-010/210 20
RZMO-A-010/210/18
RZMO-A-010/210/18 20
RZMO-A-010/315
RZMO-A-010/315 20
RZMO-A-010/50/18 20
RZMO-A-030/100 40
RZMO-A-030/315 40
RZMO-A-030/50 40
RZMO-AE-010/210/I 10
RZMO-AE-010/315/I 10
RZMO-AE-030/50 40
RZMO-AES-PS-010/210 10
RZMO-P1-010/100 20
RZMO-P1-010/210
RZMO-P1-010/210 20
武汉阿托斯比例流量控制阀QVMZO-A-20/3-S2/250/18
RZMO-P15-010/315/18/MC 20
RZMO-P15-010/315/MC 20
RZMO-P1E-010/210
RZMO-P3-010/210/I
RZMO-P3-010/315/AM13SA 40
RZMO-P4-010/210
RZMO-P4-010/210 20
RZMO-P4-010/315/18
RZMO-TERS-PS-010/100 53
RZMO-TERS-PS-010/315 53
RZMO-TERS-PS-030/210 53
SAGAM-10/10/100 34
SAGAM-10/10/210
SAGAM-10/10/210 34
SAGAM-10/10/350
SAGAM-10/100 34
SAGAM-10/100/E
SAGAM-10/11/210 (100)
SAGAM-10/11/210 (100)
SAGAM-10/11/210 (100)
SAGAM-10/11/350 34
SAGAM-10/210 34
SAGAM-10/350
SAGAM-10/350 34
SAGAM-10/350 53
SAGAM-20/10/350
SAGAM-20/10/350-X 24DC
SAGAM-20/210 53
SAGAM-20/350 53
武汉阿托斯比例流量控制阀QVMZO-A-20/3-S2/250/18
SAGAM-32/10/350 53
SAGAM-32/350 53
SC LI-16323 30
SC LI-16333 31
SC LI-16343 31
SC LI-16374 31
SC LI-25312 30
SC LI-25321 30
SC LI-25377 30
SC LI-25421
SC LI-25422 30
SC LI-25522 30
SC LI-32312 30
SC LI-32623 11
SC LI-32623 12
SC LI-40312 30
SC LI-40313 30
SC LI-40374 30
SC LI-40431 30
SC LI-50312 32
SC LI-63313 11
SC LI-63366 10
SC LI-63422 10
SC LIDAS-40313
SC PFE-31028 20
SC PFE-41056 20
SCOU-24DC /80
SDHE-0610-X 24DC
SDHE-0631/2/A-X 00 10S
SDHE-0631/2/A-X 24DC 10S
SDHE-0631/2/A-X 28DC 10S
SDHE-0631/2-X 00
SDHE-0631/2-X 230/50/60AC
SDHE-0631/2-X 24DC
武汉阿托斯比例流量控制阀QVMZO-A-20/3-S2/250/18
SDHE-0639/C-X 24DC
SDHE-0639/O-X 00
SDHE-0639/O-X 24DC
SDHE-0711-X 230/50/60AC
SDHE-0711-X 24DC
SDHE-0711-X 24DC 10S
SDHE-0711-X 28DC 10
SDHE-0711-X 28DC 10S
SDHE-0713P-X 24DC
SDHE-0713P-X 24DC 10S
SDHE-0713-X 00 10S
SDHE-0713-X 24DC
SDHE-0713-X 24DC 10S
SDHE-0713-X 28DC 10
SDHE-0713-X 28DC 10S
SDHI-0611/A-X 24DC 23
SDHI-0614-X 12DC 23
SDHI-0631/2/A-00 23
SDHI-0631/2/A-X 00
SDHI-0631/2/A-X 230/50/60AC 23
SDHI-0631/2/A-X 230AC/WP+SP-666
SDHI-0631/2/A-X 24DC
SDHI-0631/2/A-X 24DC 23
SDHI-0631/2/A-X 24DC 23
SDHI-0631/2/A-X 28DC
SDHI-0631/2-00 23
SDHI-0631/2-X 230/50/60AC
SDHI-0631/2-X 230/50/60AC 23
SDHI-0631/2-X 24DC
SDHI-0631/2-X 24DC 23
SDHI-0631/2-X 28DC
SDHI-0632/2/A-X 24DC 23
SDHI-0639/O-X 00
SDHI-0639/O-X 230/50/60AC 23
SDHI-0639/O-X 24DC
SDHI-0639/O-X 24DC 23
SDHI-0671-X 24DC 23
SDHI-0710-00 23
SDHI-0710-X 00 23
SDHI-0710-X 00(SDHI-0715-X 00)
SDHI-0710-X 230/50/60AC 23
SDHI-0710-X 24DC 23
SDHI-0711-X 00 23
SDHI-0711-X 12DC 23
SDHI-0711-X 230/50/60AC 23
SDHI-0711-X 24DC
SDHI-0711-X 24DC 23
SDHI-0713-00 23
SDHI-0713P-X 24DC
SDHI-0713P-X 24DC 23
SDHI-0713-X 00 23
SDHI-0713-X 12DC
SDHI-0713-X 12DC 23
SDHI-0713-X 230/50/60AC 23
SDHI-0713-X 24DC
SDHI-0713-X 24DC 23
SDHI-0714-00 23
SDHI-0715-X 12DC 23
SDHI-0715-X 12DC 23
SDHI-0718-X 24DC 23
SDHI-0751/2-X 24DC 24
SDKE-1631/2/A-X 24DC
SDKE-1631/2-X 00
SDKE-1631/2-X 24DC
SDKE-1671-X 24DC 10
SDKE-1713-X 24DC
SDKE-1713-X 24DC 10
SDKE-1714-X 00
