PARKER 4UB19 Closed Center Hydraulic Directional Valve 4/3 4630

( Brand: Parker ), ( Manufacturer Part Number: 4UB19 ), ( Part Type: Hydraulic Valve )

Review PARKER 4/3 Way Closed Hydraulic Directional Valve

Parker 4UB19 4/3 Closed Center Hydraulic Directional Valve 4630 - Precision and Durability in a Compact Package

The Parker 4UB19 4/3 Closed Center Hydraulic Directional Valve 4630 is a testament to Parker's commitment to engineering excellence and innovation. This valve, with its streamlined design and robust construction, stands out as a reliable solution for various industrial applications.

Measuring 4 inches in body size, the 4UB19 is a compact yet powerful valve, designed to fit into tight spaces without compromising performance. It operates on a closed center system, ensuring efficient hydraulic fluid circulation and minimizing leakage. The valve's 4/3 configuration offers three operational positions - neutral, forward, and reverse, providing precise control over hydraulic actuators.

The Parker 4UB19 is built to withstand the rigors of heavy-duty industrial use. It features a hard-anodized aluminum body for enhanced durability, corrosion resistance, and heat dissipation. The valve's spool is made from high-quality steel, ensuring long-lasting performance even under high-pressure conditions. The seals used are of premium quality, ensuring a leak-free operation and minimizing maintenance requirements.

The Parker 4UB19 4/3 Closed Center Hydraulic Directional Valve 4630 is designed to deliver consistent performance, even in demanding environments. It offers quick response times, precise control, and energy efficiency, making it an ideal choice for a wide range of applications, from construction equipment to material handling systems.

In conclusion, the Parker 4UB19 4/3 Closed Center Hydraulic Directional Valve 4630 is a high-performance, compact, and durable valve that offers precision control, energy efficiency, and long-lasting reliability. Whether you're looking to streamline your industrial operations or improve the performance of your machinery, the Parker 4UB19 is an excellent choice.

The Parker 4UB19 4/3 Closed Center Hydraulic Directional Valve 4630 is a component used in hydraulic systems for controlling the flow of fluid. Here are some pros and cons to consider:

1. Reliability: Parker is a well-known brand in the hydraulic industry, known for manufacturing high-quality products. This valve is likely to be robust and durable.

2. Versatility: The 4/3 configuration allows for three positions (neutral, extend, and retract) with four ports, making it suitable for a variety of applications.

3. Closed-center design: This type of valve provides flow control to the actuator only when needed, which can help conserve hydraulic fluid and reduce heat buildup.

4. Regeneration: The built-in regeneration feature helps to return fluid to the reservoir, which can improve system efficiency.

1. Cost: Parker products, being high-quality, are typically more expensive than some other brands.

2. Complexity: The 4/3 configuration and additional features like regeneration may make the valve more complex to understand and operate compared to simpler designs.

3. Availability: Depending on your location, finding replacement parts or seeking professional assistance for this specific model may be challenging.

If you need a reliable, efficient hydraulic valve for a critical application and are willing to invest in a high-quality product, the Parker 4UB19 4/3 Closed Center Hydraulic Directional Valve 4630 could be a good choice. However, if cost is a significant factor or if you have less complex needs, you may want to consider other options. It's always recommended to consult with a hydraulic specialist to ensure you're making the best decision for your specific application.

Details:

Most items are in stock when they listed. Used Part is bent at the bottom. Special Instructions. Manufacturer Part Number: 4UB19.

Parker 4UB19 4/3 Way Closed Hydraulic Directional Valve. 2-Year MRO Shield Protection Plan Included. Parker 4UB19 4/3 Way Closed Hydraulic Directional Valve Manufactured by PARKER. The product must be the original item shipped, with matching serial numbers if applicable.

part #: 4ub19 prices

• $180.00-$2500.00

specifications valvesplumbing:

• brand: Parker
• mpn: 4ub19
• part type: Hydraulic Valve

offer valvesplumbing:

• best offers: True
• sold: 0
• started: December 8, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 2

returns valvesplumbing:

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

seller valvesplumbing:

• rating: 99.5%
• # reviews: 18456
• city: San Antonio, Texas

shipping valvesplumbing:

• cost: $0.00
• carrier: UPS
• type: Calculated
• transit: 3-9 Days
• class: Standard, One-day
• service: UPS Ground, UPS Next Day Air

general valvesplumbing:

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

payments valvesplumbing:

• other
• credit card: Diners-club
• wallet: Apple-pay

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