Transcription of PRESSURE TEMPERATURE CHART - URI.com
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PRESSURE TEMPERATURE CHART - URI.com
2/13/2018 1:10 PM Page 536. REFRIGERANTS & LUBRICANTS PRESSURE TEMPERATURE CHART . 536 CUSTOMER SERVICE CENTER .. 888-578-9100. 2/13/2018 1:10 PM Page 537. REFRIGERANTS & LUBRICANTS. REFRIGERANTS & LUBRICANTS. Page Refrigerants 538-551. Testing 552-553. Refrigerant Labels 553. Oil 554-560. Lubricant Cross Reference 555-557. TABLE OF CONTENTS 537. 1/26/2018 8:46 AM Page 538. REFRIGERANT PROPERTY SUMMARY. ASHRAE No. Components ASHRAE Safety TEMPERATURE (Trade Name) (Weight %) Rating Glide ( F) Lubricants Comments Very Low TEMPERATURE and Cascade Refrigeration (R-13 and R-503 Type). R-23 100 A1 0 POLYOLESTER Properties similar to R-13;. runs hotter on discharge side. R-508B 23/116 A1 0 POLYOLESTER Properties similar to R-503;. (46/54) can be used for both types. R-403B 290/22/218 A1 MINERAL OIL or Has been used successfully (5/56/39) ALKYLBENZENE in 13B1 type equipment. Low-Medium TEMPERATURE Refrigeration (R-502 Type).
Low Medium Temperature Refrigeration (R-22 Type) R-407A 32/125/134a (20/40/40) A1 8 POLYOLESTER Similar efficiency and capacity to R-22 R-407F 32/125/134a (30/30/40) A1 10 POLYOLESTER Similar efficiency and capacity to R-22 R-422D 125/134a/600a (65.1/31.5/3.4) A1 5 MINERAL OIL or ALKYLBENZENE, POE It can replace R22 with existing oil in system
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