52602704SP

Overview

The Hoffman Enclosures Inc. part number 52602704SP is a Hot Gas By-Pass Valve designed for use with nVent HOFFMAN air conditioning units. It belongs to the MCLP series and features pressure regulation capabilities rated at 80 psi. The physical dimensions of the valve are specified as 8.00 inches in length, 6.00 inches in width, and 5.00 inches in height. This component serves as a critical control element within the refrigeration circuit of compatible enclosure cooling systems.

Feature Summary

• Provides hot gas by-pass functionality for temperature regulation
• Engineered for integration with specific nVent HOFFMAN air conditioner series
• Supports pressure regulation up to 80 psi

Applications

• Compatible with HC52 Series Air Conditioners
• Suitable for use with 47 Series Air Conditioners
• Intended for installation in 52 Series Air Conditioners
• Applicable to CR43 Series Air Conditioners
• Designed for HB16, HB30, LB14, LB16, M28, and M52 Series Air Conditioners

Procurement Notes

Verify the specific air conditioner series compatibility before procurement, as this valve is designated for particular models including HC52, 47, 52, CR43, HB16, HB30, LB14, LB16, M28, and M52 series units. Confirm that the required pressure rating of 80 psi aligns with the system specifications. Ensure the physical dimensions of 8.00 x 6.00 x 5.00 inches fit the available space within the enclosure or maintenance area. Cross-reference the manufacturer part number 52602704SP with official nVent documentation to confirm current availability and lead times.

Selection Notes

Select this component only if it matches one of the explicitly supported air conditioner series listed in the technical documentation. Do not substitute with generic valves as the hot gas by-pass mechanism is specific to the thermal management design of these units. Consider the 80 psi pressure rating when evaluating system requirements. Verify dimensional constraints against the installation site. Consult the official nVent Hoffman catalog to ensure the MCLP series designation meets the operational needs of the existing cooling infrastructure.

Part Context

This part is categorized under industrial enclosure cooling components manufactured by Hoffman Enclosures Inc., now part of nVent. It functions as a specialized valve within the MCLP product line, addressing thermal regulation challenges in electrical enclosures. The component is distinct from general hardware or fasteners, serving a precise mechanical role in refrigeration cycles. Its design supports the longevity and performance of enclosed electronic equipment by maintaining optimal operating temperatures through controlled hot gas flow.

Replacement Considerations

Official substitutes include other parts within the Hoffman MCLP series specifically engineered for the same air conditioner families. Generic replacement valves may not provide the correct pressure regulation or flow characteristics required for the 80 psi system. Always verify compatibility with the specific model series (e.g., HC52, 47, 52) before installing an alternative part. Using non-approved components could compromise the cooling efficiency and warranty coverage of the enclosure unit.