HFC - R437a

Product name: R437a

Product categories: HFC

Chemical composition: four fluorine ethane/v fluorine ethane/butane/pentane

Security levels: A1

Recycling cylinder packaging specifications: 13.4 KG

1. The detailed interface products Salt: R - 437 - a HFC refrigerants, can directly replace the existing use R - 12 automotive air conditioning system and fixed refrigeration system, and replace the used as mixed refrigerant (such as: R401B, R423A, R409A) fixed refrigerating system, R413A can also be used to replace R - 413 - a. R413A compatible with traditional and new type of lubricating oil, in most cases, the replacement process without change of lubricating oil. R - 437 - a is not recommended in the centrifugal compressor system and take full evaporator or low pressure cooler used in the receiver. Note: R - 437 - a is not allowed to use in the car air conditioning system.

ASHRAE # R - 437 - a replacement: replace R - 12, containing as mixed refrigerant (such as: R401B, R423A R - 409 - a), and R - 413 - a

2. Application: use R - 12 car air conditioning system using R - 12 of the refrigeration system, including: food cold storage; The supermarket display case; Food storage and processing; Household refrigerator, ice machine

3. Advantages: provide efficient direct replacement replacement R - 12, containing as mixed refrigerants, such as: R401B, R423A, R - 409 - a; Replace the R - 413 - a, HFC refrigerants, ODP zero; Compatible with traditional and new lubricating oil. In most cases, the process of replacement without replacement lubricating oil type; Still can continue to use the existing equipment

Performance: with R - 12 similar or slightly low efficiency; With low exhaust temperature more than R - 12

4. Product selection deadline: R - 413 - a refrigerant, ODP is zero, so is not affected by the Montreal "draft regulations obsolete material in control.

Lubricating oil use advice: when using R - 12 automotive air conditioning system and stationary air conditioning system, the R - 413 - a compatible with traditional and new type of lubricating oil. In most cases, the replacement process without replacement lubricating oil type.

Product name: mixed refrigerants R437A