VALLEY INDUSTRIES RV2066-06-58 Pressure Relief Valve Gpm 814485010030 400 3/4 Ports

( Brand: Valley Industries ), ( Manufacturer Part Number: RV2066-06-58 ), ( Part Type: Pressure Valve ), ( UPC: 814485010030 )

Review VALLEY INDUSTRIES Pressure Relief Valve 400 Psi Gpm 3/4 Inch Ports

The **Valley RV2066-06-58 Pressure Relief Valve** is a high-performance, precision-engineered safety device designed to protect hydraulic systems from excessive pressure buildup, ensuring both operational reliability and component longevity. Built to meet stringent industry standards, this valve is specifically engineered for applications requiring robust pressure management, such as industrial machinery, mobile equipment, and heavy-duty hydraulic systems. With a robust **400-bar (4000 psi) pressure rating**, it delivers exceptional durability and resilience, making it ideal for demanding environments where system integrity is paramount. The valve operates at a **15 GPM (gallons per minute) flow rate**, allowing for efficient pressure regulation without compromising system performance, even under high-demand conditions.

Featuring **3/4-inch (NPT) threaded ports**, this valve offers a balanced combination of compatibility and strength, ensuring seamless integration with standard hydraulic lines while maintaining structural integrity. The design incorporates a **spring-loaded mechanism** that provides consistent and reliable pressure relief, preventing catastrophic failures by automatically venting excess pressure when thresholds are exceeded. This built-in safety feature not only safeguards the hydraulic system but also minimizes downtime and maintenance costs by reducing the risk of equipment damage. The valve s robust construction, often made from high-grade steel or reinforced alloys, ensures resistance to corrosion, wear, and thermal fluctuations, making it suitable for both indoor and outdoor applications.

Beyond its functional excellence, the **RV2066-06-58** is engineered for ease of installation and maintenance. Its straightforward design allows for quick and secure mounting, while its durable materials and precise tolerances contribute to long-term reliability. Whether deployed in construction equipment, agricultural machinery, or marine systems, this pressure relief valve serves as a critical safeguard, maintaining optimal hydraulic performance while adhering to safety protocols. For operators and engineers seeking a dependable, high-capacity pressure relief solution, the Valley RV2066-06-58 stands as a superior choice, combining performance, durability, and peace of mind in every application.

### **Pros and Cons of buying a Valley RV2066-06-58 Pressure Relief Valve (400 PSI, 15 GPM, 3/4" Ports)**

1. **High Pressure Rating (400 PSI)** Suitable for heavy-duty applications, including commercial and industrial systems where pressure fluctuations are common. This ensures safety and prevents catastrophic failures in high-pressure environments.

2. **High Flow Rate (15 GPM)** The valve can handle significant water flow, making it ideal for large-scale systems like fire protection, irrigation, or commercial water distribution where consistent flow is critical.

3. **Durable Construction** Valley is a well-known brand in plumbing and irrigation, known for producing reliable, long-lasting valves. The RV2066 model is likely built to withstand frequent use and harsh conditions.

4. **Standard 3/4" Ports** Compatible with common piping sizes, reducing the need for adapters or additional fittings. This makes installation easier and more cost-effective.

5. **Pressure Relief Functionality** Designed to protect downstream components by automatically releasing excess pressure, preventing pipe bursts or equipment damage in case of system overpressure.

6. **Potential Long-Term Cost Savings** A high-quality valve reduces the risk of leaks or failures, lowering maintenance and replacement costs over time.

7. **Compatibility with Existing Systems** If your current setup requires a pressure relief valve, this model may fit seamlessly without requiring major modifications.

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1. **Higher Upfront Cost** Compared to basic or generic pressure relief valves, this Valley model may be more expensive, which could be a barrier for budget-conscious buyers.

2. **Overkill for Low-Pressure Systems** If your application rarely exceeds 100 200 PSI (e.g., residential irrigation or light commercial use), a lower-rated valve (e.g., 100 200 PSI) would suffice, making this valve unnecessarily robust and costly.

3. **Potential for Over-Sensitivity** Some pressure relief valves may activate too frequently if the system has minor pressure spikes, leading to water waste or valve fatigue over time. This model s high capacity might not be necessary for systems with stable pressure.

4. **Installation Complexity** While the 3/4" ports are standard, working with high-pressure systems requires proper knowledge and tools. Improper installation could lead to leaks or reduced performance.

5. **Maintenance Requirements** Like all mechanical valves, this one may require periodic inspection, testing, or replacement of seals/gaskets to ensure optimal function. Neglecting maintenance could lead to failures.

6. **Availability of Alternatives** Other brands (e.g., Crane, Watts, or local manufacturers) may offer similar performance at a lower cost. Researching alternatives could yield a better price-to-performance ratio.

7. **Potential for Overdesign** If the valve is never exposed to its full 400 PSI rating, its robust build may not justify the cost. A mid-range valve (e.g., 200 300 PSI) might be more practical for most applications.

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The **Valley RV2066-06-58 pressure relief valve** is a **high-quality, durable, and reliable choice** for applications requiring **high pressure (400 PSI) and high flow (15 GPM)**, such as:

- **Fire protection systems**

- **Industrial water distribution**

- **Commercial irrigation with high-pressure demands**

- **Systems where overpressure risks are significant**

However, for **residential, light commercial, or low-pressure applications**, it may be **overkill**, leading to **unnecessary expense** without proportional benefits. In such cases, a **lower-rated valve (e.g., 100 200 PSI)** would likely suffice.

- Your system operates at **high pressures (200 PSI or higher)** or has **high flow demands**.

- You prioritize **long-term durability and brand reliability** (Valley is trusted in plumbing/irrigation).

- You need a **standardized 3/4" port** for easy integration.

- Your application involves **low to moderate pressure** (under 200 PSI).

- You find a **comparable valve from another brand at a lower cost** with similar specs.

- You re unsure about installation consult a **plumber or hydraulic specialist** to ensure proper sizing.

**Final Verdict:** This valve is a **strong investment for high-demand systems** but may not be the most cost-effective choice for simpler setups. Always **match the valve s rating to your system s actual requirements** to avoid waste or inefficiency.

Details:

Valve Type: Pressure Relief. Valley Industries Pressure Relief Valve - 400 PSI, 15 GPM, 3/4 Ports: Material: Vito,Nylon,Brass. Brand: Valley Industries. Maximum Operating Pressure: 400 Pound per Square Inch.

Inlet Connection Size: 0.75 Inches. Brand Name: Valley Industries. Make easy pressure adjustments with the brass and tee-handle adjustment screw. Material Type: Vito,Nylon,Brass.

Item dimensions L x W H: 5.12 2 1.25 inches. Brass knurled lockout and tee-handle for quick adjustments. Exterior Finish: Brass. Included Components: Pressure Relief Valve.

Inlet Connection Type: National Pipe Thread NPT. Connector Type: Threaded. Positive Vito seals to prevent leaking. Outlet Connection Type: FNPT.

Manufacturer: Valley Industries. Includes positive Vito seals to prevent unwanted leaking. Item Type Name: Pressure Relief Valve. Thread Type: National Pipe NPT.

Made of nylon and brass construction for increased durability. Made of nylon and brass construction for long-lasting durability against corrosion other aggressive chemicals.

part #: rv20660658 price

• $33.92

specifications hydraulivalv:

• brand: Valley Industries
• mpn: Rv2066-06-58
• part type: Pressure Valve
• upc: 814485010030

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• wallet: Google-pay
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general hydraulivalv:

• condition: New
• Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Filters Cartridges > Other Hydraulic Filter Accessories

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• quantity: 2
• availability: In Stock
• started: April 2, 2026
• sold: 0
• options: Ship-to-home

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• # reviews: 2118
• city: San Bernardino, CA
• rating: 99.4%

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• method: Money back
• time: 30 Days
• policy: Returns Accepted
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