Huade華德DV DRV DRVP板式節流閥DV6 8 10 12 16 20 25 30 40產品規格型號；DV6
DRV6
DRVP6
DV8
DRV8
DRVP8
DV10
DRV10
DRVP10
DV12
DRV12
DRVP12
DV16
DRV16
DRVP16
DV20
DRV20
DRVP20
DV25
DRV25
DRVP25
DV30
DRV30
DRVP30
DV40
DRV40
DRVP40
DV10-1-10B
DV10-1-10B/2
DV12-1-10B
DV12-1-10B/2
DV6-1-10B
DV6-1-10B/2
DV8-1-10B
DV8-1-10B/2
DV25-1-10B
DV25-1-10B/2
DV30-1-10B
DV30-1-10B/2

DV10-1-10B
DV10-1-10B/2
DV12-1-10B
DV12-1-10B/2
DV16-1-10B
DV16-1-10B/2
DV20-1-10B
DV20-1-10B/2
DVP10-1-10B
DVP12-1-10B
DVP6-1-10B
DVP8-1-10B