PARKER D1VW020HNYW91 Directional Control Valve 110-115/120V 350BAR/140BAR

( Brand: Parker ), ( Manufacturer Part Number: D1VW020HNYW91 ), ( Part Type: Control Valve ), ( Suitable Media: Hydraulic ), ( Unit Type: Unit ), ( Valve Operation: Solenoid ), ( Country Of Origin: Germany )

Review PARKER Directional Control Valve 110-115/120v 350bar/140bar

The **Parker D1VW020HNYW91 Directional Control Valve** is a high-performance, electrically actuated valve engineered for precision hydraulic and pneumatic control applications, delivering unmatched reliability and efficiency in demanding industrial environments. Part of Parker s renowned **D1VW series**, this valve is designed to operate within a robust voltage range of **110 115/120V AC**, ensuring compatibility with standard electrical systems while maintaining consistent performance under varying power conditions. Its robust construction and sealed design make it ideal for use in harsh, dust-laden, or corrosive settings, where durability and longevity are critical.

This directional control valve operates at a maximum working pressure of **350 bar (5,076 psi)** in hydraulic systems and **140 bar (2,030 psi)** in pneumatic applications, providing the necessary force to manage high-pressure fluid flow with precision. The valve features a **normally closed (NC) or normally open (NO) configuration**, depending on the specific model variant, allowing for flexible integration into automated systems where control logic dictates the desired default state. Its **solenoid-actuated mechanism** ensures rapid and responsive switching, minimizing dead time and optimizing system efficiency, whether in hydraulic presses, material handling equipment, or automated manufacturing processes.

Built with Parker s signature engineering excellence, the D1VW020HNYW91 incorporates **high-quality materials**, including corrosion-resistant coatings and reinforced seals, to withstand repeated cycling, thermal fluctuations, and mechanical stress. The valve s compact yet sturdy design allows for easy installation in tight spaces, while its modular construction simplifies maintenance and replacement of internal components without requiring full system downtime. Additionally, the valve s **low power consumption** and **long operational lifespan** contribute to cost-effective, energy-efficient performance, reducing both maintenance overhead and long-term operational costs.

Suitable for a wide range of industries including automotive manufacturing, aerospace, food and beverage processing, and heavy machinery this directional control valve adheres to stringent international safety and performance standards, ensuring compliance with global regulatory requirements. Whether used in a hydraulic cylinder actuator, a pneumatic clamping system, or an automated conveyor line, the **Parker D1VW020HNYW91** delivers consistent, repeatable control, making it an indispensable component for engineers and operators seeking reliability, precision, and durability in their hydraulic and pneumatic applications.

### **Pros and Cons of buying a Parker D1VW020HNYW91 Directional Control Valve (110-115/120V, 350/140 Bar)**

1. **High Pressure Capability** The valve is rated for **350 bar (5075 psi) in hydraulic mode** and **140 bar (2030 psi) in pneumatic mode**, making it suitable for heavy-duty industrial applications where high pressure is required. This ensures reliability in demanding environments.

2. **Versatile Voltage Range** Operates on **110-115V or 120V**, providing flexibility for different electrical setups without requiring significant modifications. This makes it easier to integrate into existing systems.

3. **Reliable Brand Reputation** Parker Hannifin is a well-established manufacturer known for **durability, precision engineering, and long-term performance** in hydraulic and pneumatic systems. Their components are widely trusted in industrial, automotive, and aerospace sectors.

4. **Directional Control Functionality** As a **solenoid-operated directional control valve**, it allows precise control of fluid flow direction, which is essential for automated machinery, presses, and other applications requiring exact positioning or sequencing.

5. **Modular and Compatible Design** The valve is likely designed to fit into standard hydraulic/pneumatic systems, reducing the need for custom modifications. It may also be compatible with other Parker components, simplifying maintenance and upgrades.

6. **Energy Efficiency** Solenoid valves like this one typically offer **fast response times and minimal power loss**, improving overall system efficiency compared to manually operated valves.

7. **Long Service Life** Parker valves are known for **low wear and tear** due to high-quality materials and robust construction, reducing downtime and replacement costs over time.

8. **Safety Features** Many Parker valves include **fail-safe mechanisms** (e.g., spring-return or pilot-operated designs) to prevent unintended fluid flow in case of power failure, enhancing operational safety.

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1. **High Initial Cost** Parker valves are **premium-priced** compared to generic or aftermarket alternatives. The cost may be prohibitive for small businesses or budget-conscious projects.

2. **Complex Installation** While designed for industrial use, proper installation requires **expertise in hydraulic/pneumatic systems**, wiring, and pressure testing. Incorrect setup could lead to leaks, damage, or system failure.

3. **Maintenance Requirements** Although durable, solenoid valves still require **regular cleaning, lubrication, and inspection** of seals, coils, and internal components to prevent wear and ensure optimal performance.

4. **Power Dependency** Being solenoid-operated, it **relies on electricity** to function. Power outages or voltage fluctuations could disrupt operations unless backup systems (e.g., accumulators or emergency power) are in place.

5. **Limited Customization** Unlike some generic valves, Parker s standardized designs may not offer **custom port configurations, mounting options, or specialized features** without additional modifications or accessories.

6. **Potential for Coil Failure** Solenoid coils are a **common failure point** in directional valves, especially in harsh environments. Replacing coils can be costly and may require specialized knowledge.

7. **Noise and Vibration** High-pressure operation can generate **mechanical noise and vibration**, which may be an issue in sensitive environments or where noise reduction is critical.

8. **Lead Times for Replacement Parts** As a branded component, **spare parts or replacements may have longer lead times** compared to more widely available generic valves.

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### **Conclusion**

The **Parker D1VW020HNYW91 directional control valve** is an **excellent choice for high-pressure, high-reliability industrial applications** where precision, durability, and brand trust are priorities. Its **350/140 bar ratings, solenoid control, and compatibility with Parker s ecosystem** make it ideal for **hydraulic presses, robotic systems, automotive manufacturing, or heavy machinery**.

However, the **high upfront cost, installation complexity, and maintenance needs** mean it may not be suitable for **small-scale or cost-sensitive projects**. If budget is a concern, alternatives like **generic solenoid valves or lower-end brands** could be considered, though with potential trade-offs in longevity and performance.

### **Recommendation**

- You require **high-pressure, reliable directional control** in an industrial setting.

- You are working with **Parker or similar high-end hydraulic/pneumatic systems** where compatibility is critical.

- **Long-term durability and minimal downtime** are priorities over initial cost.

- You have **access to proper installation and maintenance expertise**.

- Your application is **low-pressure or non-critical**, where a cheaper valve would suffice.

- You lack **technical expertise** for installation and troubleshooting.

- **Budget constraints** make the premium price unjustifiable.

- You need **custom or non-standard configurations** not supported by Parker s standard models.

For most **heavy-duty, mission-critical systems**, the Parker valve is a **strong investment** despite its cost. For less demanding applications, a **cost-effective alternative** may be more practical. Always verify **specific system requirements, voltage compatibility, and local availability** before purchasing.

Details:

Parker D1VW020HNYW91 Directional Control Valve 110-115/120V 350Bar/140Bar PREOWNED, MISSING COIL - FAST SHIPPED. J also offers a 30-day worry free guarantee. Not the right size. Not the right part.

No long wait times and absolutely no price gouging.

part #: d1vw020hnyw91 prices

• $200.00-$475.00

specifications valvesplumbing:

• brand: Parker
• mpn: D1vw020hnyw91
• part type: Control Valve
• suitable media: Hydraulic
• unit type: Unit
• valve operation: Solenoid
• country of origin: Germany

offer valvesplumbing:

• options: Ship-to-home
• best offers: True
• quantity: 1
• started: February 18, 2026
• availability: In Stock
• sold: 0

returns valvesplumbing:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days
• method: Money back

general valvesplumbing:

• condition: Used
• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds

shipping valvesplumbing:

• cost: $19.02
• class: Standard, One-day
• carrier: UPS
• type: Calculated
• service: UPS Ground, UPS Next Day Air
• transit: 2-5 Days

seller valvesplumbing:

• city: New Paris, Indiana
• # reviews: 17495
• rating: 99.9%

payments valvesplumbing:

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• credit card: Diners-club
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