
( Brand: Mcquay Norris ), ( Manufacturer Part Number: EE-7751 ), ( Part Type: Valve ), ( Oe/oem Part Number: As1861 ), ( Vintage Part: Yes ), ( Performance Part: No )
The McQuay Norris EE-7751 Eatonite Valve Set, model number 7751-1861, is a high-performance solution designed for use in air conditioning and refrigeration systems. This valve set is manufactured by McQuay Norris, a leading name in HVACR technology, and features Eatonite valve technology from Eaton, a global technology leader in various industries including aerospace, energy, and transportation.
The EE-7751 Valve Set is a 3-way, motorized, solenoid operated, thermostatic expansion valve (TXV) designed for water-cooled or air-cooled refrigeration applications. It is engineered to provide precise temperature control and efficient operation, ensuring optimal performance of your cooling system. This valve set is suitable for a wide range of refrigerants, including R-134a, R-407C, R-410A, and R-404A.
The Eatonite valve technology utilized in the EE-7751 Valve Set offers several advantages over traditional thermostatic expansion valves. It provides more accurate temperature control, quicker response time, and improved efficiency due to its advanced sensing and control capabilities. The valve's compact design also allows for easy installation and integration into various refrigeration systems.
The valve set housing is constructed of durable materials, including brass and stainless steel, which provide excellent corrosion resistance and long-lasting performance. The valve set includes a 24V AC solenoid valve and a factory-installed thermal element. The solenoid valve is designed for long life and reliable operation, while the thermal element ensures accurate temperature control by opening and closing the valve as needed to maintain the desired temperature.
The McQuay Norris EE-7751 Eatonite Valve Set, model number 7751-1861, is an essential component for maintaining the efficient and reliable operation of your air conditioning or refrigeration system. Its advanced technology, durability, and versatility make it an excellent choice for various applications in commercial and industrial environments.
The McQuay Norris EE-7751 Eatonite Valve Set 7751 1861 is a replacement valve set designed for use with McQuay Norris air handling units. It is engineered to provide reliable control of heating, cooling, and ventilation systems.
2. Pros:a. Compatibility: This valve set is specifically designed for McQuay Norris air handling units, ensuring a perfect fit and seamless integration.
b. Durability: Eatonite valves are known for their robustness and longevity, making this valve set a suitable investment for long-term use.
c. Leak-free Performance: The valve set features a leak-free design, preventing potential issues with water damage and system efficiency.
d. Easy Installation: The valve set is designed for easy installation, reducing downtime and labor costs.
3. Cons:a. Cost: The McQuay Norris EE-7751 Eatonite Valve Set 7751 1861 may be more expensive compared to some alternative valve sets from other brands.
b. Availability: Depending on the location and supplier, this valve set might be harder to find than other options, leading to potential delays in maintenance or replacement projects.
4. Conclusion:The McQuay Norris EE-7751 Eatonite Valve Set 7751 1861 offers several advantages, including compatibility, durability, leak-free performance, and ease of installation. However, its higher cost and potential availability issues may be drawbacks for some users. Ultimately, the decision to purchase this valve set depends on the specific requirements, budget, and timeline of your HVAC project.
5. Recommendation:If the McQuay Norris EE-7751 Eatonite Valve Set 7751 1861 fits your budget and is readily available, it is an excellent choice for reliable and efficient control of your McQuay Norris air handling unit. If cost or availability are concerns, consider exploring alternative valve sets from other reputable manufacturers to ensure a suitable replacement option for your HVAC system.
There are several wax bags with small parts. I dont know application. There are 8 valves in the box, 65 This is a NOS box of Mcquay Norris Eatonite Valve Set Part number marked EE 7751, AS 1861. There may be pieces missing.
These are new valves.