1639794

AHRI 770-2007

Performance Rating of Refrigerant Pressure Regulating Valves

standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI) , 2007

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Full Description

This standard establishes a single set of requirements for the testing and rating of capacity for refrigerant pressure regulating valves for use with refrigerants R-12, R-22, R-134a, R-502, R-404A, and R-717. The standard applies to refrigerant pressure regulating valves controlling volatile refrigerant flow whose primary response is to pressure.
 

Product Details

Published:
2007
ANSI:
ANSI Approved
Number of Pages:
7
File Size:
1 file , 110 KB
 

Document History

  1. AHRI 770-2007

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    Performance Rating of Refrigerant Pressure Regulating Valves

    • Most Recent

  2. AHRI 770-2001


    Refrigerant Pressure Regulating Valves

    • Historical Version

  3. AHRI 770-94


    Refrigerant Pressure Regulating Valves

    • Historical Version