NG06 - Proportional directional valves

DHZO are proportional valves, direct operated, which provide both directional and non-compensated flow control according to the electrical signals.

They operate i assocoation with electronic drivers, which supply the proportional valves with correct current signal to align valve regulation to the reference signal supplied to the electronic driver.

These valves have a 4-way spool sliding into a 5-chambers and directly operated by ZO solenoids.

To compensate flow variartions due to pressure variations, modular pressure compensators are available to keep a contant pressure drop across the valve.

The solenoid coils are fully plastic encapsulated (insulation class H) and valves have antivibration, antishock and weather-proof features.

Versions: DHZOA = without integral transducer. DHZOAE = as A plus integral transducer.

Spool types: L = Linear S = Progressive

Max. flow mentioned at 30 bar differential pressure across the valve.

Max. working pressure: Ports P, A and B: 350 bar Port T: 160 bar (250 bar with external drain, port /Y).

Recommended viscosity: ISO VG 15 - 100 (at 40°C).

Temperature range: -20°C to +60°C. with standard seals. Up to +80°C when /PE-seals are selected).

Fluid contamination class: ISO 18/15 with in-line filter nom. 10my and ß10 75).

On request available with sela for water-glycol (/WG) and phosphate esters (/PE).

DHZE-A-071-S5 Prop. directional valve 0-50 LT
DHZE-A-071-S5 Prop. directional valve 0-50 LT
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZO-A-073-S3-18VDC Prop. valve 18vdc
DHZO-A-073-S3-18VDC Prop. valve 18vdc
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZO-TE-071-L3/I Prop.directional valve 0-30 L
DHZO-TE-071-L3/I Prop.directional valve 0-30 L
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZE-A-071-L1-18VDC Prop.directional valve 0-10 LT
DHZE-A-071-L1-18VDC Prop.directional valve 0-10 LT
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZO-TE-073-L3/I Prop.directional valve 0-30 L
DHZO-TE-073-L3/I Prop.directional valve 0-30 L
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZE-A-051-S3/B Prop. dir. valve 0-30 l/m
DHZE-A-051-S3/B Prop. dir. valve 0-30 l/m
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZE-A-071-L14-18DC Prop. directional valve 0-2 ltr
DHZE-A-071-L14-18DC Prop. directional valve 0-2 ltr
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZE-A-071-S3 Prop.directional valve 0-30 LT
DHZE-A-071-S3 Prop.directional valve 0-30 LT
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZE-A-071-L1 prop. directional valve 0-10 LT
DHZE-A-071-L1 prop. directional valve 0-10 LT
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZE-A-071-L3 Prop.directional valve 0-30 L
DHZE-A-071-L3 Prop.directional valve 0-30 L
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZE-A-051-L3/B Prop.directional valve 0-30l
DHZE-A-051-L3/B Prop.directional valve 0-30l
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZE-A-051-L1/B Prop.directional valve 0-10l
DHZE-A-051-L1/B Prop.directional valve 0-10l
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs
DHZE-A-073-S3-18VDC Prop.directional valve 0-30 LT
DHZE-A-073-S3-18VDC Prop.directional valve 0-30 LT
Partnumber:
Package size:
0 pcs
Min. order quantity is:
1 pcs