MEI 12-0619A Expansion Valve 666501034359 BOA80-321-00-229

( Brand: Mei ), ( Manufacturer Part Number: 12-0619A ), ( Part Type: Valve ), ( UPC: 666501034359 )

Review MEI Expansion Valve

The MEI 12-0619A Expansion Valve is a crucial component in refrigeration systems designed to maintain optimal temperature and ensure efficient operation. This expansion valve, manufactured by MEI (Mitsubishi Electric America), is specifically engineered for R410A refrigerant.

The valve body is constructed from durable brass material, providing resistance to corrosion and ensuring longevity in various refrigeration applications. Brass is a popular choice for valve bodies due to its excellent resistance to corrosive environments, making it ideal for refrigeration systems.

The MEI 12-0619A Expansion Valve features a diaphragm design, which allows for precise control of refrigerant flow. The diaphragm is made of a flexible elastomer material, enabling the valve to respond quickly to temperature changes. This design results in consistent temperature control and improved system efficiency.

The valve is also equipped with a built-in solenoid, which allows for remote control of the valve through an external control system. This feature enhances the overall flexibility and functionality of the refrigeration system.

The MEI 12-0619A Expansion Valve comes with a factory-set pressure drop, ensuring accurate refrigerant flow and optimal system performance right out of the box. The factory setting reduces the need for field adjustments, saving time and labor during installation.

The valve is designed for easy installation, with a threaded connection for quick attachment to the refrigerant lines. It also comes with a gasket to ensure a leak-free connection. The valve's compact size makes it suitable for various refrigeration applications, including commercial and industrial systems.

In summary, the MEI 12-0619A Expansion Valve is a reliable and efficient solution for maintaining temperature control and improving system performance in refrigeration systems using R410A refrigerant. Its durable brass body, diaphragm design, built-in solenoid, and easy installation make it a popular choice for refrigeration professionals.

Mei 12-0619A Expansion Valve: A Comprehensive Analysis

The Mei 12-0619A Expansion Valve is a crucial component in air conditioning systems. This valve regulates the refrigerant flow to maintain optimal system performance. Let's explore the pros and cons of purchasing this Mei expansion valve:

1. Superior Performance: The Mei 12-0619A Expansion Valve is known for its excellent performance. It ensures precise metering of refrigerant, leading to improved system efficiency and enhanced cooling capacity.

2. Versatility: This expansion valve is compatible with various refrigerants such as R-22, R-134A, and R-410A, making it a versatile choice for different air conditioning systems.

3. Durable Construction: The Mei 12-0619A Expansion Valve features a robust design with a brass body and stainless steel diaphragm. This construction ensures longevity and resistance to corrosion and wear.

4. Easy Installation: The valve comes with a user-friendly design that simplifies the installation process. It also includes a pre-mounted solenoid valve, reducing the need for additional components.

5. Cost-Effective: Compared to other expansion valves in the market, the Mei 12-0619A offers a competitive price point, making it a cost-effective solution for air conditioning system upgrades or repairs.

1. Limited Adjustability: The Mei 12-0619A Expansion Valve does not offer extensive adjustability options. This might be a concern for technicians who prefer fine-tuning the valve settings for specific system requirements.

2. Potential Leakage: Although the valve's durable construction reduces the risk of leaks, it is essential to note that any expansion valve can potentially leak over time. Regular maintenance and inspection are necessary to prevent potential issues.

3. Requires Professional Installation: While the installation process is relatively straightforward, it is still recommended to have a professional technician handle the installation to ensure proper functionality and safety.

The Mei 12-0619A Expansion Valve offers excellent performance, versatility, durability, ease of installation, and cost-effectiveness. However, it has limited adjustability options and the potential for leakage. Considering these pros and cons, the Mei 12-0619A Expansion Valve is a solid choice for those seeking a reliable and efficient expansion valve for their air conditioning system.

If you are in the market for an expansion valve and prioritize superior performance, versatility, ease of installation, and cost-effectiveness, the Mei 12-0619A Expansion Valve is worth considering. However, if you require extensive adjustability or prefer a valve with a more robust adjustment feature, you might want to explore other options. Always consult with a professional technician for accurate recommendations based on your specific system requirements.

Details:

Mei 12-0619A Expansion Valve: Part Number: Manufacturer: MEI. Engineered using the latest technology to ensure product lasts longer in service. Made of high-quality components for durability, reliability, and performance. Manufactured following strict OE standards to work like the original component.

Designed specifically for trucks, trailers, and buses. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

part #: 120619a price

• $85.00

specifications aiconditioni:

• brand: Mei
• mpn: 12-0619a
• part type: Valve
• upc: 666501034359

general aiconditioni:

• Commercial Truck Parts > Air Conditioning Heating > A/C Hoses Fittings
• condition: New

payments aiconditioni:

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

offer aiconditioni:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: February 3, 2026
• quantity: 2
• best offers: True

seller aiconditioni:

• city: Los Angeles, California
• # reviews: 64169
• rating: 99.1%

returns aiconditioni:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

shipping aiconditioni:

• transit: 3-7 Days
• class: Standard
• type: Fixed
• service: Standard
• cost: $0.00

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