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HK DHZE A

Proportional solenoid-operated directional control valve size 6
Max. working pressure
P, A, B: max. 350 bar / T: max. 210 bar 
Design
4/2-way valve or 4/3-way valve 
direct operated 
for applications in open control loop 
Connection
ISO/Cetop 03 size 6 
Download PDF

Characteristics

Max. working pressure
  • P, A, B: max. 350 bar / T: max. 210 bar 
Design
  • 4/2-way valve or 4/3-way valve 
  • direct operated 
  • for applications in open control loop 
Connection
  • ISO/Cetop 03 size 6 
Mounting
  • 4 pcs. allen head screw M 5 x 30 12.9 
  • screw set HK M5 30 for 1 basic valve. In vertical stacking applications with intermediate plates, the use of the appropriate longer screws are required. 
Customs tariff number
  • 84812010 
All characteristics

Product description

Description
Completely encapsulated solenoid coils.
Response time < 30 ms.
Hysteresis < 5 %.
Without integrated position transducer (a pcb Type HK EBM AS is required for control).
The supply voltage of the control electronics (amplifier) available as an accessory is 24 VDC. However, the control in the valve is carried out via the mounted 12 V proportional solenoid coils.
The valve is equipped with a 12 VDC solenoid coil; it needs to be controlled via an external proportional amplifier with a 24 VDC supply voltage.
Ordering information
Other designs available on request
Delivery scope
with coil, 12 V DC

Product variants

7 Results
Show dimensional drawing
Identifier
Type
Q max. (l/min)
Overlap
Control
Details / items
4/2  
50  l/min
P, A, B, T positive (closed)  
linear  
Learn more
4/3  
50  l/min
P, A, B, T positive (closed)  
progressive, passage A, B in ratio 2:1  
Learn more
4/3  
30  l/min
P, A, B, T positive (closed)  
progressive  
Learn more
4/3  
50  l/min
P, A, B, T positive (closed)  
linear  
Learn more
4/3  
50  l/min
P positive (closed); A, B, T negative (open)  
progressive, passage A, B in ratio 2:1  
Learn more
4/3  
30  l/min
P positive (closed); A, B, T negative (open)  
progressive  
Learn more
4/3  
50  l/min
P positive (closed); A, B, T negative (open)  
linear  
Learn more
Qmax - max. intake volumetric flow
Piston type example: [A/B/PT] = [A blocked / B blocked / P+T connected]

Column selection

Type
Q max. (l/min)
Overlap
Control
Design material
Piston type
Qmax - max. intake volumetric flow
Piston type example: [A/B/PT] = [A blocked / B blocked / P+T connected]