此類(lèi)閥與電子放大器協(xié)同工作,放大器向比例閥提供適當(dāng)?shù)尿?qū)動(dòng)電流,以校準(zhǔn)閥的調(diào)整量,,使之與供給放大器的輸入信號(hào)相對(duì)應(yīng)。
DHU-0632/2/A-X 220DC 20
DHU-0632/2-00 20
DHU-0711-X 24DC 20
DHU-0713/L3-X 24DC 20
DHU-0713P-X 24DC 20
DHU-0713-X 24DC 20
DHU-0714/L3-X 24DC 20
DHU-0716-X 24DC 20
DHU-0718-X 24DC 20
DHU-0751/2-X 220DC 21
DHU-0751/2-X 24DC 21
DHZO-A-051-L3 20
DHZO-A-051-L5 20
DHZO-A-071-D5/6 20
DHZO-A-071-L1 20
DHZO-A-071-L1/18 20
DHZO-A-071-L14/18 20
DHZO-A-071-L5 20
DHZO-A-071-S3 20
DHZO-A-071-S5 20
DHZO-A-071-S5/6 20
DHZO-A-073-D5 20
DHZO-A-073-S5 20
DHZO-A-073-S5/6 20
DHZO-AE-053-S5/BI 10
DHZO-AE-071-L3 10
DHZO-AE-071-L5 10
DHZO-AE-071-L5/I 10
DHZO-AE-071-S5 10
DHZO-AE-073-L1/I 10
DHZO-AE-073-L5/I 10
DHZO-AE-073-S3/I 10
DHZO-AE-073-S5/I 10
DHZO-AES-PS-073-L3/Z 20
DHZO-T-073-S5 31
DHZO-TE-051-L5/BY 40
DHZO-TE-051-L5/I 40
DHZO-TE-051-L5/Y 40
DHZO-TE-070-L3 40
DHZO-TE-071-L5 40
DHZO-TE-071-S5 40
DHZO-TE-071-S5 40 /PE
DHZO-TE-071-S5/IY 40
DHZO-TE-073-S5/I 40
DHZO-TE-073-S5/IZ 40
DHZO-TES-PS-051-L5 42
DK-1111 50
DK-1113 50
DK-1114 50
DK-1141 50
DK-1144 50
DK-1151 50
DK-1230/2 60
DK-1430/2 31
DK-1511 30
DK-1832/2 30
DK-1901/2 31
DK-1951/2 30
DKE-1610/A-00-DC 10
DKE-1610/A-X 24DC 10
DKE-1610-00-DC 10
DKE-1611-X 24DC 10
DKE-1613/AFC-X 24DC 10
DKE-1613/A-X 24DC 10
DKE-1613/A-X 24DC 10
DKE-1630/2-X 230/50/60AC 11
DKE-1630/2-X 24DC 10
DKE-1631/2/A-00-DC 10
DKE-1631/2/AFC-X 24DC 10
DKE-1631/2/AFIE/NC-X 24DC 10
DKE-1631/2/A-X 24DC 10
DKE-1631/2/FC-X 110/50/60AC 10
DKE-1631/2/FC-X 24DC 10
DKE-1631/2/L1-X 24DC 10
DKE-1631/2/WP-X 24DC 10
DKE-1631/2-00-AC 11
DKE-1631/2-00-DC 10
DKE-1631/2-X 230/50/60AC 11
DKE-1631/2-X 24DC 10
DKE-1631/2-X 24DC 10 /WG
DKE-1632/2-00-DC 10
DKE-1632/2-X 24DC 10
DKE-1632/7-X 24DC 10
DKE-1671-X 24DC 10
DKE-1674/FIE/NO-X 24DC 10
DKE-1674-X 24DC 10
DKE-1701/2-X 24DC 10
DKE-1710-00-DC 10