c846392149624150476053d267d80b93

2 month ago

4 0 

Ningbo Hengnuo Hydraulic Drive Co.,Ltd

3 year

Product details

1. Model Breakdown & Naming Convention

• Brand: ATOS (Italian manufacturer, renowned in hydraulic/pneumatic systems)

• Series Code: DH

• DH Series: Typically denotes aDirect-Acting Solenoid Directional Control Valve, suitable for medium-low pressure hydraulic systems.

• Port Size & Flow: 0511

• 05: Likely represents a port diameter of 5mm (or DN5; specifics require manual verification).

• 11: May indicate a nominal flow rate of 11 L/min (under specified pressure).

• Pressure Rating: 80

• 80: Usually signifies a maximum operating pressure of80 bar (8 MPa); confirm metric/imperial units (some models use psi, requiring conversion).

2. Core Functions

• Direct-Acting Design: Electromagnet directly drives the valve spool without pilot pressure, enabling fast response (<30ms typical).

• 2/2 or 2/3 Configuration:

• May function as a2/2 (two-port, two-position)valve for on/off control or2/3 (three-port, two-position)for flow direction switching (verify port configuration).

• Electrical Interface:

• Defaults to 24V DC or 12V DC (confirm voltage in manual); AC options may be available.

3. Technical Specifications (Typical Values; Verify with Manual)

【表格】

Parameter Description

Port Size (DN) 5mm (or 1/4" NPT/BSP connection)

Nominal Flow Rate 11 L/min (at ΔP=5 bar)

Max. Pressure 80 bar (or 1,160 psi)

Response Time <30ms (energization/de-energization)

Leakage <0.1% of nominal flow (internal sealing)

Operating Temp. -10°C ~ +80°C (standard model)

Protection Rating IP65 (dust/water-resistant)

Electrical Conn. Lead wires or DIN plug (optional)

4. Selection Considerations

• Pressure Verification: Confirm if 80 bar meets system requirements (high-pressure scenarios may require DH Series high-pressure models, e.g., DHI-0631).

• Flow Matching: Ensure 11 L/min suffices (consider ATOS AGM Series for higher flow demands).

• Media Compatibility: Hydraulic oil must comply with ISO VG32–68 viscosity; pneumatic applications require filtered compressed air (particle size ≤5μm).

• Environmental Adaptation: Select reinforced models for high-temperature/vibration environments (e.g., with vibration dampers).

5. Applications

• Industrial Hydraulics:

• Mold opening/closing control in injection molding and die-casting machines.

• Safety interlock circuits in presses and shearing machines.

• Automation Equipment:

• Pneumatic gripper control in robotic handling systems.

• Material pushing valves in packaging machinery.

• Light Construction Machinery:

• Auxiliary circuit switching in compact excavators.

You May Also Like

1637

Stationary scissor lift

1178

PSA Oxygen Plant Containerized

1021

Semi Double Scale Weight Packing Machine.mp4

1020

Stand up zipper bag making machine

640

Tea bag packing and boxing .mp4

631

401-00060C K3V112DT-HNOV 2401-9158 K3V112DTP Hydraulic Main Pump For Doosan DX210W-7 DX220W-7 Excavator1

627

Cashew vacuum packing machine

613

50-250PVC给水管或者PVC排水管生产线都可以.mp4

612

High Speed Multifunction Bag Making Machine

599

Granule packing machine for 4 side sealing bag

Bossgoovideo.com Contact Now

If you are interested in the product, contact Bossgoovideo.com for more information

*To:: Ningbo Hengnuo Hydraulic Drive Co.,Ltd

*Message:

Submit

 Disclaimer :

The information of Bossgoovideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of Bossgoovideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.

Suppliers

Ningbo Hengnuo Hydraulic Drive Co.,Ltd

Audited supplier

3 year

Main Product: hydraulic motor, gear box, hydraulic pump , hydraulic valve , hydraulic winch, hydraulic system

Contact now