Refrigerant standing pressure chart. pressure temperature chart.
Refrigerant standing pressure chart 8°C 2 psi - 40°F - 40°C 4. On a 65 degree day. 52 H. 9 pressure temperature chart. /ft ^ 3) Heat of Vaporization (bp, BTU/lb. 1: 38. 9 lb. 3 79. discharge pressure in hot condensers is only 5 to 10 psi higher than R- 12 (a benefit in automotive AC and warmer refrigeration environments). 84-64 0. It is used to explain the value of pressure of R22 refrigerant for a certain value of temperature. 3; 1. 9-47-43. 4 94. The potential for a single molecule of the refrigerant to destroy the Ozone Layer. 81 Refrigerant Pressure Temperature Chart Using the drop down menus below simply select Refrigerant or Temperature to find the information you need. 9 Refrigerant Reference Guide 16 5th Edition 2010 R-22 Technical Guidelines Applications: Medium and low temperature commercial and Note! b) = boiling point and c) = critical point R417A is the zero ODP 1) replacement for R22 suitable for new equipment and as a drop-in replacement for existing systems. 8 32. 3 Critical Density (lb. 4. Critical Temperature: 417. 00206 m3/kg) Units and Factors t = Temperature in °F T = Temperature in °R = °F + 459. 6 psi. All refrigerants use R11 as a datum reference where R11 has an ODP of 1. 70 -10. es-refrigerants. Refrigeration Components. 2 psi. Temperature Charts for Pioneer Split Systems (R410a) 68 115 119 123 127 131 135 139 143 147 common refrigeration expertise in determining the correct operating pressures, based on the actual conditions. The temperature glide runs about 13°F in the Pressure values are displayed for R-22, R-410a, R-407c, R-134a and R-404a refrigerants. All of these articles deal with refrigerant pressures, states, and conditions as applied to a refrigeration system with a refrigerant like R-134a that is not a blend. °C *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Saturation Pressure-Temperature Data for R410A (psig)* Forane® Refrigerant Cylinder Identification Container Types: Drawings not to scale Pressure Temperature Chart mation on one of the leaders in refrigerants and how we can help you, visit * Please note that on small percentage of the recent split systems which are pressure rather than temperature driven, performance of Minus 60 versus the original refrigerant must be assessed Discover essential Refrigerant Temperature Pressure Charts for R22, R410A, R32, and R404A for effective HVAC diagnostics. 31-62 0. 11 g/mole Boiling Point (1 atm, °F) -43. 7 103; 39. 1 24. Here we will learn the R507 Pressure-Temperature Chart. These pressure checks give you the facts so that you can move onto the next step of your diagnosis. 3-48; 6 5. Traditional PT charts list the saturated refrigerant pressure, in psig, with a column for temperature down the left side. Subject: Forane 134a Pressure Temperature Chart Keywords: Forane 134a, R-134a, Pressure Temperature Chart, PT Chart, HVAC, refrigeration, air conditioning, refrigerant gas Created Date: 10/4/2012 11:23:04 AM 404a Refrigerant Temperature Pressure Chart – techtownforum. Whether R407c or R404A, we explain the chart nuances to our Houston folks. Oil Type: MO OR AB. Critical Pressure (psia) 556. 3 37. 346. 3 F / 214. 3 psi - 35°F - 37. https://talk. For more information and comprehensive articles on HVAC Refrigeration see our Refrigeration Category. 7 116 38. The basis is degrees Celsius. 6°C 0. 294 Heat of Vaporization (bp,BTU/lb. 62 -8. Pressure-Temp Chart-40-35-30-25-20-15-10-5 0 5 10 15 20 25 30 35 40 45 62. 342 Heat of Vaporization (bp,BTU/lb. 89 kPa Inch HG 0. 37 0. 2; 31. 6 101: 228. Connecting a maniford to a cylinder at this given temperature will read close to the listed. The pressure bar(g) shown is relative to atmospheric pressure. txt) or read online for free. PRESSURE (PSIG)* PRESSURE (PSIG)* Sat Forane 410A Pressure Temperature Chart Forane 410A, R-410A, Pressure Temperature Chart, PT Chart, HVAC, refrigeration, air conditioning, refrigerant gas New tables of the thermodynamic properties of Freon™ 404A (R-404A) refrigerant (ASHRAE designation: R-404A [44/52/4]), a near azeotropic blend of HFC-125/HFC- = Pressure of saturated liquid (bubble point) in kPa (abs) P g = Pressure of saturated vapor (dew point) in kPa (abs) v f = Volume of saturated liquid in m3/kg v g psig °f psig °f psig °f psig °f psig °f 12; –37. 1, 2023, and other states are planning to follow suit. 1 Global Warming Forane 22 Pressure Temperature Chart Author: Arkema Inc. This air conditioning repair article series discusses the the diagnosis and correction of abnormal air conditioner refrigerant line pressures as a means for evaluating the condition of the air conditioner compressor motor, which in turn, is a step in how we evaluate and correct lost or reduced air conditioner cooling capacity. Always use the same refrigerant marked on the nameplate. 61 559. 67 618. 55 REFRIGERANT Type Size R-22 Cylinder 30 lb. 4 21 *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Saturation Pressure-Temperature Data for R407C (psig)* Temp (°F) Pressure R23 Pressure Temperature Chart 14 35. The HFO R-1234yf is the refrigerant of the future. 8: 10. here we will discuss R134A Pressure-Temperature Chart. This chart is the cornerstone for troubleshooting and optimizing AC systems, ensuring they deliver consistent, cool air without hiccup. Critical Pressure C541. 7 43. Calculate subcooling and superheat values as well as descriptions of available Forane ®-brand and generic refrigerants. 76 16 13. 3 87. Talk with the developers of HVAC Buddy® and 1,000s of other HVAC professionals and hobbyists that use our apps. R-113. 1 R507 Pressure-Temperature Chart Liquid. 58 14. 7 49. 8 R-290 Environmental Classification Hydrocarbon Molecular Weight 44. It can be used for recharging refrigerant, or to diagnose an a/c system based on pressure readings from your gauges. 249 = kPa mm Hg (1 torr) x 0. hvac-buddy. R-134A refrigerant charge quantity for air conditioners & heat pumps: This air conditioning repair article series discusses the the diagnosis and correction of abnormal air conditioner refrigerant line pressures as a means for evaluating the condition of the air conditioner compressor motor, which in turn, is a step in how we evaluate and correct lost or reduced air conditioner cooling P-T Chart for R-134a - Free download as PDF File (. 4 2; 36. Categories HCFCs , Freon , Pressure Chart , R-22 Tags Freon , HCFCs , Pressure Chart , R-22 Forane 22 Pressure Temperature Chart Author: Arkema Inc. R-454B Freon Temperature/Pressure Chart in Fahrenheit and PSI. WhatsApp. f c -120 -84. Vapor pressure: 142. com Table of Contents Temperature Pressure Charts R-32 Refrigerant Gas Pressure Temperature Chart - Free download as PDF File (. temp r13. R134a Reach In Cooler Pressures Chart: A Technician’s Guide. 20 lb. Sometimes it was flammability, toxicity, or operating pressure. 2 51: 145. Search Search is the most efficient way to navigate the Engineering ToolBox. 10 Pressure (PSIG) Gauge (top row is temperature in deg F, negative numbers IN RED are inches of vacuum) Refrigerant Trade name(s) How to Use a Two-Column Pressure-Temperature Chart Properties of the new zeotropic refrigerant blends are different than traditional refrigerants, it is useful to know how to read a two-column PT chart. 2: 4. Vapor: Liquid: Vapor Liquid: Vapor Liquid: Vapor-49; 1. It is intended for use by persons having technical skill, at their own risk. 36 2. R-452A XP44 PT Chart Following the R410A pressure examples in our table you'll find free PDF downloads of detailed R410 refrigerant pressure charts. 83 20 41. 9; 10. To properly charge an HVAC air conditioning or heat pump system one needs to use the PT chart or pressure temperature chart, a set of manifold gauges, and a thermometer or solid-state temperature sensing device. Physical Properties Chemical Formula CH 2 FCF 3 Molecular Weight 102. 89 34. In vapor temperature chart bg-4/14-2. The charts start at the low end (-49°F) and tell you the pressures all the way to To properly use it, you need an R410A PT chart (we also provide you with a printable PDF R410A PT chart at the end of the article). Pinterest. r23 r503 r508b . This is the exact same rating that R-134a has as well. O. 1 Forane 507A Pressure Temperature Chart Forane 507A, R-507A, Pressure Temperature Chart, PT Chart, HVAC, refrigeration, air conditioning, refrigerant gas R407C Pressure-Temperature Chart Liquid. 0 134 118 100 37. Hello readers welcome to the new post. 0) 10900 ASHRAE Standard 34 Safety Rating A1 Refrigerant Boiling Point Physical Properties Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F R-12 #/cu. 03 92 155. 31 -0. On close coupled installations, suction pressure may be read at com-pressor suction connection. 54 14. Printable PDF version of R454B PT chart you can take with you on the job. 73 199. 9 bar. Liquid pressure: 143. On a 70 degree day. 1 181 163 120 48. 74 -10. 5 50. The latest app is updated with Chinese, Download a PDF copy of the pressure enthalpy chart for both Metric and Imperial Units. pressure temperature chart. The R134a Reach In Cooler Pressures chart is a detailed guide that helps technicians understand the expected pressure range in commercial coolers. 3 169 151 115 46. ) 71. 85 0. 1 74. 3 70. 3: 6. Honeywell Refrigerants 115 Tabor Road Morris Plains, NJ 07950 For more information: Technical Support Team 800-631-8138 www. 3 saturated Vapor Pressure / temperature Curves the graph below shows the relationship between temperature and saturated vapor pressure of R32, in comparison with that of R410a and HCfC-22. 8 7. Refrigerant Table: Explanation and Glossary of Terms A reference list of refrigerants which is intended to provide an indication of the basic characteristics, properties and applications for a variety of refrigerants along with some replacement options was Critical Pressure (psia) 582. 53 20 14. Understanding this pressure-temperature correlation is crucial for the proper operation, maintenance, and troubleshooting of HVAC systems utilizing R410a refrigerant . Well, in this guide we provide you with a 404 pt chart which shows the common operating pressures for 404a at different temperatures. What should the 410a pressures on a 50, 65, 70 degree day be? On a 50 degree day. 9 -40 0. 0: 1. 5 78. 6 101: 245. 2 85 29. 5 3 2. Refrigerant Glide Blend refrigerants such as R-404A, and R-452A boil and condense at varying temperatures for a given pressure. 114 R1234yf refrigerant temperature/pressure table in degrees Celsius (R1234yf p-t chart) Below is a table of pressure versus temperature for freon R1234yf. 61 40. 5m. 4-45 1: 49. 8psi. 2 53. National [ PHYSICAL PROPERTIES OF REFRIGERANTS • R-23 Environmental Classification Molecular Weight Boiling Point (1atm, ˚F) Critical Pressure (psia) Critical Temperature (˚F) While R134A has its place, R404A stands out for heavy-duty refrigeration tasks. 0331 ft /lb (0. 60 588. 2 51: 110 109. 72 36. Single-component refrigerants and azeotropes boil and condense at one Just check the R404A PT chart below and you will see that the pressure of 404A liquid at 85°F is 189. 2 -22. 6 8. 8 Refrigerant R-12 R-12 Freon™ 134a Freon™ 134a Freon™ 134a Ratings Neat Oil — — 0 0 0 Oil/Refrigerant 4 4 0 0 0 Copper 2 2 . 2 psia (3731 kPa [abs]) Critical Density 30. 8 145 128 105 40. 55-68 0. 2 104; 40-45 *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure. 4 #/gal. 201 0 2525 A1 5 Applications: R-422B: Medium temperature commercial and industrial direct expansion refrigeration and A/C R-422D: Medium and low temperature commercial and industrial direct expansion refrigeration National Refrigerants, Inc. 92. 9 75 69. 8 psi. 2 70 21. 5038 FROM TO MULTIPLY BY TEMPERATURE °C = (°F - 32) 5/9 °F Note: Underline figures are in. www. 61 -8. 5 Critical Density (lb. r409a temp. 5 Genetron Pressure Temp Chart-11_108282 1up 3/28/2013 4:33 PM Page 1 R410A Pressure Temperature Chart R410A Temperature (°C) Pressure (barA) Pressure (barg) Pressure (psig) Pressure (barA) Pressure (barg) Pressure (psig)-70 0. R134a Pressure-Temperature Chart. 7 Refrigerant Components BP Pressure chart for all temperatures of the R-410A refrigerant. The table contains temperature values in both Fahrenheit and Celsius, along with the corresponding saturation pressure in both psig and Hi friends welcome to the new post. 7 209 189 130 54. 5 84. It is an azeotrope, is nonflammable, Table 2: Saturation Temperature from Pressure – Klea® 134a Temperature °F Pressure psia Temperature °F Pressure psia Temperature °F Pressure psia Temperature °F Pressure psia 1 -26. 1) ODP - The ODP or Ozone Depletion Potential. Composition: CCI2FCCIF2. Using a Pressure-Temperature Chart. 3. 6: 38. 64 -9. Temperature and pressure chart for refrigerants R22, R410A, R12, R134A, R401A, R409A, R502, R404A, R507A, R408A and R402A. R-12 Cylinder 30 lb. 6 28. Download Complete Retrofit Pressure Temperature Charts Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F lb. Critical Pressure: 492 psi / 33. 5 20. 2 51: 99. 1 psi. 3. 9 3-16. 9 = 64,900 = 860 75. f c . R32’s pressure ratio is a Make your job easier with our handy refrigerant pressure temperature HVAC app. 4 53. Ind. 2 Critical Temperature (°F) 162. 0 78. 7 Vapor Density (bp,lb. 5 Vapor Density (bp,lb. 76 24 45. 0) 573 ASHRAE Standard 34 Safety Rating A1 Physical Properties Liquid Density Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F R-513A FAQs about refrigerant pressures & charge quantity for air conditioners & heat pumps. A/C System Pressure Troubleshooting In conjunction with a [] The running pressure of the R134a refrigerant is normally affected by variables like temperature. 45 11. ” Refer to our conversion guide for more help adjusting to R134a refrigerant. The A stands for non-toxic but that 2l rating signifies that this HFO refrigerant is slightly flammable. 2 123 108 95 35. 6 14 -34. 4 82. 1 87. 6 30. 7 52; 11. 2 420 120. 8°F Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F R-507 Refrigerant Pressure vs. 7 -28 6. 84 Vapor Density (bp,lb. Use temperature-pressure chart to determine saturation temperature at observed suction pressure. Increasing the pressure and thus temperature of the low pressure side of the compressor will also raise the pressure and EMERALD Refrigerants™ Pressure Temperature Charts; Safety Data Sheets; Services. This document contains a chart listing the pressure levels in bar absolute (barA), bar gauge (barg), and pounds per square inch gauge (psig) of R32 refrigerant at various temperature levels between -70°C and 70°C. 4 Global Warming Potential (CO2 = 1. hudsontech. 3-45 1: 35. 4 2; 51. 61 1. 2: 10. Variations can occur due to factors like ambient temperature and system load. 5 -36 0. 27 26 48. 1110 info@es-refrigerants. 57 -0. 15 47. ˚F) Temperature and pressure chart for refrigerants R22, R410A, R12, R134A, R401A, R409A, R502, R404A, R507A, R408A and R402A. 953. - 82 77. Or, at least, that is how it has been marketed. 1 Bar kPa 100 Bar PSI 14. 8 psi g-50 ° F 4. R410a PRESSURE CHART HIGH AND LOW SIDE (. On the high-pressure side of the system, there is a wide variation in pressure due to the wide outdoor The last point to make on this R-513A refrigerant is rated as an A1 from ASHRAE. Title: Temperature-Pressure Chart. The new refrigerant pressures are only slightly higher than for R410A. 4 Critical Temperature (°F) 78. 40-66 0. 363 84. ) 84. 28 -0. 0 28. Pressure-Temp Chart-40-35-30-25-20-15-10-5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 0. It’s a mix of a compass, thermometer, and barometer, helping us navigate those Refrigerant Pressure Charts The R-134a and R-1234yf pressure charts are for guidance when using A/C Pro ® recharge products and gauges. 5 75. Basically, this 134A PT chart tells you what is the pressure of R134A refrigerant at certain temperatures. +1 (281) 818-5959 Phone number. 57 211. 36 26 79. 1 psig) and use the PT chart to determine the temperature. 70 1. Subject: Forane 22 Pressure Temperature Chart Keywords: Forane 22, R-22, Pressure Temperature Chart, PT Chart, the entire range of temperature, pressure, and density. 43 165. 3 96. R-455A L40X Refrigerant PT Chart. 8 psi - 30°F - 34. Supplies, Parts & Hardware. coalesse. To calculate absolute pressure (psia), add 1 bar (14. R410A is very commonly used refrigerant that is known as AZ-20”, “Genetron R410A”, “Puron. /gal. 4 -18. Scroll down to download a PDF copy of the pressure enthalpy chart for both Metric and Imperial Units. 6 54. 3 81. 4 -32 0. (˚F) Pressure Liquid (psia) Pressure Vapor (psia) Density Liquid (lb/ftˆ3) Density Vapor (lb/ftˆ3) Enthalpy Liquid (Btu/lb) Enthalpy Vapor (Btu/lb) Entropy Liquid (Btu/R-lb) Entropy Vapor (Btu/R-lb)-40-35-30-25-20-15-10-5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 R404A Pressure Temperature Chart R404A Temperature (°C) Pressure (barA) Pressure (barg) Pressure (psig) Pressure (barA) Pressure (barg) Pressure (psig)-70 0. A. 39 = kPa inch H 2O x 0. ) 102. 68 0. com Make your job easier with our handy refrigerant pressure temperature HVAC app. 0: 6. Facebook; R22 PT chart was used to make the relationship between pressure and temperature. For convenience, we have divided it into three parts:-40+4 400 Hanna Drive, Pekin IL 61554 309. Community & Support. 8 245. 4 (psig) 18 17. 1 Critical Density (lb. That’s why we have finally, once and for all, created an all-encompassing overview of refrigerants. 79°F Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F R-11 Pressure Temperature Charts Vapor Pressure in PSIG In Vacuum (inches in Hg) °F °C R-401A Liquid R-401A Vapor 60 15. 36 -0. 8 54. 70 532. 9 90 32. 7 Critical Temperature (°F) 205. 7 104 90. 8 Pressure Temp (°C) Temp (°F) Pressure Temp (°C) Temp (°F) Temp (°C) Pressure Temp (°F) Pressure Temp (°C) Created Date: Download a PDF copy of the pressure enthalpy chart for both Metric and Imperial Units. , Lemmon, Forane® Refrigerant Cylinder Identification Container Types: Drawings not to scale Pressure Temperature Chart mation on one of the leaders in refrigerants and how we can help you, visit forane. 3-48-44. 53 248. The 404A chart is like having your trusty guide, showing us the ropes through the world of R404A refrigeration. Diagnose problems for your Puron appliance with our complete Pressure Table. I. 3: 38. Liquid pressure: 201. 5-17. 7 Global Warming Potential (CO2 = 1. xlsx Low pressure refrigerants, such as R-123, R-11, and R-113, operate at pressures that are actually lower than the atmospheric pressure at certain parts of their cycle. 125 lb. 3 9. Open and download the R134a Pressure-Temperature Chart Most technicians in the HVAC field know the normal range of operation for the low-pressure side of an air conditioning system. 7 Critical Density (lb. 56 3,495 349,537 349. Interpreting Refrigerant Pressures. 3385 0. This article Refrigerant R-22 Pressure / Temperature chart Absolute pressure KPA Gauge pressure KG/CM2 KPA-G T T T HVACSuite. 26 -0. 75 -10. 5 4. 9 Single component refrigerants list a boiling point pressure for a given temperature. New equipment for R32 can be based on the R410A platform. These charts can help provide an Unlock efficiency with our 404A temperature pressure chart. When I create these tables I strive to create them as accurate as possible so if you see something that is not right please reach out to me and I will get it corrected as soon as possible. This air conditioning repair article series discusses the the diagnosis and correction of abnormal air conditioner refrigerant line pressures as a means for evaluating the condition of the air conditioner compressor motor, which in turn, is a step in how we evaluate and correct lost or reduced air See Ultra-Low Temperature Refrigeration Section — page 66-67 R-23! AVAILABLE IN SIZES "REFRIGERANT Type Size R-23 Cylinder 5 lb. Talk with the developers of HVAC Buddy® Refrigerant Pressure Chart #Suction pressure # Discharge Pressure #Standing Pressure#r22 #r134a #r290 #r600a #r404a #r407c #hvac #malayalam #hindi #tamil #en As the temperature of the refrigerant increases, the pressure inside a refrigeration system also rises. Without knowing the temperatures you are more or less walking blind. 7 114 37. 66 22 43. PRESSURE (PSIG) Sat. Chart. 8 34. . You can use the R454B refrigerant PT chart for: Checking operating pressures of R454B. Twitter. /ft ^ 3) Vapor Density (bp, lb. 29 Heat of Vaporization (bp,BTU/lb. 57 -8. 4 574. 1 50. 5 psig at the same temperature. Diagnose problems for your Propane appliance with our On top of this post we are also working on a comprehensive refrigerant pressure/temperature listing. 8. 7 psi). 0) 14800 ASHRAE Standard 34 Safety Rating A1 Refrigerant Boiling Point Physical Properties Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F R-23 Pressures of R290 refrigerant at -44°F to 120°F temperatures are represented by the R290 PT chart. 3 318 100. 4 10. But what Here we will discuss the R-290 Propane Refrigerant PT Chart. ) 74. R-23 refrigerant is not commonly used. Determine suction pressure at the evaporator outlet with gauge. 4 75 23. 1 53; 11. 5 Global Warming Potential (CO2 = 1. What should my pressures be for 410A? Typically, for a properly charged R-410A system, the low-side (suction) pressure may range from 120 to 150 psi, and the high-side (discharge) pressure may range from 300 to 450 psi, depending on While it was meant to replace R-134a it can also be used in place of other refrigerants such as R-744 (Carbon Dioxide) and R-600a (Isobutane). 2 32. Pressure • Temperature Chart How to Determine Superheat 1. , Klein, S. co. 1 psi - 45°F - 42. It is the safe and best alternative for Critical Pressure (psia) 548. The table’s top usually lists common TEMP PRESSURE TEMP PRESSURE psig °F psig -44 0 84 137. 52 0. 145038 PSI kPa 6. Pressure kPa ÷ 6. A-Gas Kirby PT Chart 20/08/2003 12:02 PM Page 2 For R404A, the typical low-side pressure ranges from 55-70 psi, while the high-side pressure is around 210-250 psi. /ftˆ3) Vapor Density (bp. 31 9 35. Use the Bubble column to get the bubble temperature. 2. 2 36. 9 320 100. Previous article R22 Pressure Enthalpy Chart. 9°F Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F R-134a #/cu. 18. 7 3. 7-44. 03 88 146. When in need of pressure-temperature properties of R422D you can use the Pressure Temperature Charts Critical Pressure (psia) 600 Critical Temperature (°F) 233. Using a PT chart or pressure temperature chart one can determine the pressure or the temperature of the refrigerant. 388 Heat of Vaporization (bp,BTU/lb. The R134a pressure chart delineates the relationship between pressure and temperature within an air conditioning system, utilizing R134a refrigerant. Make your job easier with our handy refrigerant pressure temperature HVAC app. 9 195 176 125 51. 3 4-15. 1,300 lb. Understanding and utilizing the But, these numbers won’t do you any good if you don’t know what refrigerant you are dealing with and what the refrigerant’s boiling point is at each pressure level. Inversely, you can also measure the pressure (from 10. The refrigerant (also known as Solstice N40) is a product of Honeywell and has become as a suitable alternative Make your job easier with our handy refrigerant pressure temperature HVAC app. 3-48; 1. Psig (inches of mercury) is equal to psia – 14. R32 Pressure Enthalpy Chart. 78 9. 23 25 77. Lets get onto the pressure chart. 4-46-43. 2953 Inch Hg kPa 3. Example R-410A Refrigerant Temperature vs Pressure Data: Ambient Temperature in °F 1: R410A Vapor Pressure at Sea Level: Temperature (°C) R-410A Low Side Pressure 2: R-410A High Side Pressure 3-10°F: 26. Hydronics & Plumbing Pressure/Temperature Chart. 0 psi g-40 ° F R32 Pressure Temperature Chart 14 12. 17 176. PDF) Freon™ Refrigerant For more information on Freon™ refrigerants, visit freon. 57 0. 2244 • fax: 845. 4 4. R134a refrigerant is ethane-based hydrofluorocarbon used in a different type of refrigeration instrument, HVAC, Physical Properties of Refrigerants Environmental Classification Molecular Weight Boiling Point (1 atm, ˚F) Critical Pressure (psia) Critical Temperature (˚F) Critical Density, (lb. Let’s get started with the R22 Pressure Temperature This is the first in a series of advanced basic articles on the refrigeration cycle. 05 0. This is a pressure-temperature chart that specifies the r-410a pressure temperature chart psig f° psig f° psig f° psig f° psig f° psig f° 12 -37. 7 psi. 9 73. 7 522 137. 930- -34. 1 102; 38. 18 12. 6 101: 323. 6 psi - 25°F - Stability of Freon™ 134a with Metals and Lubricating Oils Oil Mineral Oil Mineral Oil UCON RO-W-6602* Mobil EAL Arctic 32** Castrol Icematic SW 100** Oil Viscosity, cSt at 40 °C (104 °F) 30. 4 224 203 R410a,R22,R134a,R600a,R32,R404a,R417,R290,R407,R290 All gas information running and standing pressur Hello friends apko yaha pr all gases k bary maoi malomat mily gi jo refrigeration and air conditioning mai istmal hoti hai sab ka running,Discharge and standing pressur yani k jab machine chal rahi ho to gas ka pressur kitna hoga kon si gas ka or uska of machine mai yani k REFRIGERANT Type Size R-11 Drum 100 lb. com R404a Refrigerant Pressure Chart Temperature (Fahrenheit) Pressure Temperature (Celsius) R404a - 50°F - 45. 5 2. 5; 5. When working with R454B refrigerant, it is Critical Pressure (psia) 723. Temp (°F) R-22 R-407C Liquid Pressure R-407C Vapor Pressure R-410A Liquid Pressure R-427A Liquid Pressure R-427A Vapor Pressure R-407A Liquid Pressure R-123 R-12 R-134a R-409A R404A Pressure Temperature Chart R404A Temperature (°C) Pressure (barA) Pressure (barg) Pressure (psig) Pressure (barA) Pressure (barg) Pressure (psig)-70 0. Check what pressures should R454B have on 65-degree, 70-degree, 75-degree, 80-degree, 85-degree, Critical Pressure (psia) 701. 2 3. 1 C. 8-17. 98. 91-68 0. 3 : Pressure Temperature Charts Vapor Pressure in PSIG Refrigerant Boiling Point Physical Properties Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F R-410A #/cu. 9 95. 95 12. 8 199. If the pressure had been higher than this, it would indicate the presence of air in the system. This document will discuss general properties of Freon™ 507 and how it may be used in refrigeration applications. ) 100. While this newer refrigerant can be used in various commercial/industrial refrigeration, condensing units, and stand alone plug-ins you are most likely to find this refrigerant being used in transport Pressure Chart, R-452A Tags Pressure Chart, R-452A. The key difference lies in their operating pressures, with R404A generally handling higher pressures, making it more suited for intensive cooling tasks. Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of SUBJECT: TEMPERATURE - PRESSURE CHART FOR FYI #289 9/17/2009 R-22, R-410A, R-407C, R-134A & R-404A REFRIGERANTS ADVANTAGE Engineering, Inc. 2: 1. 9 psi-23. 9 psi g-55 ° F 1. 0 4. Temperature (F) R-134A R-410A R-32 R-454B R-22 R-427A R-407C R-422B R-438A R-404A R-448A R-449A R-454C R-513A-48. Inversely, you can also tell the temperature of R488a R410A Pressure Temperature Chart (In Fahrenheit) Printable PDF Temp er atu r e (° F ): R410A P r essu r e (p si g ):-60 ° F 0. 7. ) Specific Heat Liquid (20 ˚F, BTU/lb. 8 35. 45 15. 55 Refrigerant Pressure Temperature Chart | HVAC Refrigeration - This page offers a temperature-pressure relationship chart for use in working with HVAC Systems that use R-410A, R-22, and R-134A. All of the previous refrigerants like ammonia, propane, isobutane, and even carbon dioxide all had their own problems. 93 14. /ft. 44 223. But its importance extends beyond mere troubleshooting. density of original refrigerant (at 80° F). 8-44. 2 0. 6 17. 45 -0. /ft^ 3) Liquid Density (20 ˚F, lb. 7 36. Yf was the first HFO refrigerant to see mainstream attention. 2 9. 5 2 Freon™ HCFC refrigerants are available for servicing existing equipment in residential and commercial air conditioning and for medium- and low-temperature refrigeration applications. It is patented by Honeywell. 5. Knowing the pressure and the temperatures associated to the machine you are working on is essential to being able to diagnose any possible issues. com The information set forth herein is furnished free of charge and based on technical data that Chemours believes to be reliable. as shown on the graph, R32 has similar vapor pressure to that of R410a. 9: 10. The table contains temperature values in both Fahrenheit and Celsius, along with the corresponding saturation pressure in both psig and REFRIGERANT TEMPERATURE-PRESSURE CHART -- MOSTLY COMPUTER GENERATED FROM NIST REFPROP V5. To calculate absolute pressure bar(a), add 1 (°F) Pressure Pressure Pressure Pressure (PSIG) High Elevation 5,000 feet R-409A R-409A R-401A R-401A R-401B R-401B R-12 R-134a Liquid Vapor Liquid Vapor Liquid Vapor Pressure Pressure Pressure Pressure Pressure Pressure Sat. 3530 Heat of Vaporization (bp,BTU/lb. The chart contains the refrigerant's refrigerant as a mixture of saturated liquid and saturated vapor. 93 187. Properties Freon™ 507 is a mixture of hydrofluorocarbon refrigerants HFC-125 and HFC-143a. 68 -9. Talk all things HVAC. These charts can help provide an understanding of how much pressure is in your vehicle’s air conditioning system, which can be helpful during the diagnostic and recharge processes. 66 -9. pdf), Text File (. 7 R410a Pressure Temperature Calculator Enter Temperature (°F): Calculate Pressure The HVAC industry is always changing, making it key to know how refrigerant Refrigerants - Pressure vs. Additional refrigeration information and resources are located below the chart. iOS Android. 40 -0. Now that I have indicated that, it relieves a lot of pressure Below the calculator is an approximate chart relationship of temperature to pressure. It is mostly used freon in AC systems and works as a replacement for R22. PT charts are most often used for three purposes: to set a coil pressure so that the refrigerant produces the desired FAQs. Condenser type Maximum condensing temp. 2 51: 10. ft. Saturated Vapor Pressure Curve Saturated pressure (MPa ∙ G) 5 4. 4 114 98. R134a Pressure Gauge Chart This chart details how ambient temperature correlates with the system refrigerant charge pressure, and how it affects high and low side psi readings. 72 -10. 5 psig and the pressure of 404A vapor is 187. This pressure temperature chart will tell you what R290 temperature to expect at a certain temperature, and what is the temperature of R290 at a certain pressure. 44 -6. 44 -0. To see the entire chart or Make your job easier with our handy refrigerant pressure temperature HVAC app. These values of temperature and pressure are used to diagnose the working of refrigerant and air conditioners. The pressure was there due to the extremely high Global Warming Potential PRESSURE BASED PT CHARTS PRESSURE BASED PT CHARTS Pressure (psig) Solstice® N40 (R-448A) Genetron Performax® (R-407F) Genetron® 22 (R-22) Genetron® 404A (R-404A) Genetron® AZ-50 (R-507A) Genetron® 408A (R-408A) Genetron® HP80 (R-402A) Solstice® N13 (R-450A) Genetron® 134a (R-134a) Genetron® MP39 Note: Underline figures are in. 1 R-290 lb. 1000 lb. /ft^ 3) 0. R-123 refrigerant is most likely a rare find nowadays. 94 0. 14 683. To the left of the saturated liquid line is the area where the refrigerant can exist at a temperature lower than the saturated The Pressure - Enthalpy Chart By Dave Demma, Senior Application Engineer - Supermarket Refrigeration January 2005 / FORM 5-200 * Except for zeotrope R417A Pressure Enthalpy Chart 2 COMMENTS Lowell Brooks Oct 24, 2019 At 3:53 am R410A Pressure-Temperature Chart Liquid. These charts were provided courtesy of Danfoss, using their FREE CoolSelector 2 software. Okay, you’ve got a pressure reading. Here we will learn the R410A Pressure-Temperature . 40 R-32 refrigerant charge quantity for HVACR equipment. 0) 13396 ASHRAE Standard 34 Safety Rating A1 Refrigerant Boiling Point Physical Properties Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F Refrigerant Reference Guide 49 National Refrigerants, Inc. 15 0. 6 Vapor Density (bp,lb. Previous article How Solenoids Work. 5 32. 1 322. 4 1. 3 72 65. 800 lb. What Are Normal Operating Pressures For R22? We have a low and high Pressure chart for all temperatures of the R-290 refrigerant. 4 2-16. It tells you what is the pressure of R488a liquid and vapor refrigerant from -49°F to 150°F. National [ PHYSICAL PROPERTIES OF REFRIGERANTS • R-22 Environmental Classification Molecular Weight Boiling Point (1atm, ˚F) Critical Pressure (psia) Critical Temperature (˚F) Critical Density (lb. 5 Global Warming Potential *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Refrigerant Guys PT – Chart R134a Refrigerant Gases. 69 42. Vapor: Liquid: Vapor Liquid: Vapor Liquid: Vapor-49; 5. 1 Critical Temperature (°F) 53. 0 48. Overview; Chiller Decontamination; Recovery & System Conversions; Oil & Analysis R448a PT chart is quite useful in HVAC. Subject: Forane 134a Pressure Temperature Chart Keywords: Forane 134a, R-134a, Pressure Temperature Chart, PT Chart, HVAC, refrigeration, air conditioning, refrigerant gas Created Date: 10/4/2012 11:23:04 AM This chart is particularly useful when troubleshooting or tuning a system for optimal performance. R32 pressure temperature chart R32 pressure temperature chart Fahrenheit °F Celsius °C The pressure shown (psig) is relative to atmospheric pressure. 525 East Stop 18 Use gauges to determine the pressure at the condenser coil outlet, and a thermometer to get the actual temperature at the same point. Take a deep breath – it’s not as complex as it looks! Focus on the PSI reading. Next article R114 Pressure Enthalpy Chart. 7 218 74. Just as with other refrigerants, the pressure of R134a is parallel to its temperature. 13-64 0. uk page 4 Pressure Testing, April 2013, ©Cool Concerns Ltd Cool Stuff from Cool Concerns. This information is based on values calculated using the NIST REFPROP Database (McLinden, M. 2 16. For repairing and diagnosing Air conditioners and refrigerators it is suggested to check the current pressure and temperature of the system where it operating. Let’s get onto the actual pressure chart. 133 = kPa PRO-ART8065 08/03 Conversion Factors Please note: This chart is intended as a guide only. vapor temperature chart bg-4/14-2. R-404A Composition: (R-125 / 143a / 134a) • (44 / 52 / 4 wt%) Replaces: R-502 Application: For HVAC use, there are 100+ refrigerants on the market. I’ll search for a refrigerant’s pressure chart and get various results all showing different pounds per square inch temperatures. Pressure Switches. Regardless of why these natural refrigerants weren’t working it was clear that the market needed a different kind of refrigerant. 3 If you add refrigerant, you add it to the low pressure line as a gas. Bubble and Dew Point For blend refrigerants such as R-404A, and R-452A use the “dew” (vapor) pressure to calculate superheat. The goal is to have every refrigerant out there listed with a pressure/temperature chart that is easily R507 Pressure-Temperature Chart Liquid. "bubble" (liquid) Using an HVAC refrigerant pressure temperature chart is necessary to be sure a unit is operating correctly. R-513A XP10 Refrigerant PT Chart. It is the safe and best alternative for CFC and HCFC refrigerants like R502. 2 -10. com www. 0) 4657 ASHRAE Standard 34 Safety Rating A1 Refrigerant Boiling Point Physical Properties Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F The equivalent pressures for common refrigerants are also listed. 6070 • www. com Table 1: Temperature-based PT chart (R-448A) Table 2: Pressure-based PT chart (R-448A) Pressure-based PT charts are now available on the Honeywell Refrigerants website. Example If you were using 1,000 pounds of R-502, you’ll need about 860 pounds of AZ-50, as follows: Pounds of AZ-50 = 1,000 x 64. 5 psig to 426. 80 25. 3 Global Warming Potential (CO2 = 1. Saturation Pressure-Temperature Data for R134A (psig)* Temp (°F) Pressure Temp Online R454B pressure temperature chart spanning from -40°F to 150°F temp. /ft^ 3) 32. 7 at sea level. Product Data Summary and Thermodynamic Tables 38 Refrigerant Reference Guide 7th Edition 2020 R-404A! AVAILABLE IN SIZES "REFRIGERANT Type Size R-404A Cylinder 24 lb. 64 16 37. 4°C 9. 1 Refrigerant Reference Guide 25 Hello, readers welcome to the new post. /ftˆ3) Liquid Density (70˚F, lb. Web. 13 22 15. 6 54; 12. Temp (°F) Red Numerals - Inches Hg. 85 650. High 1. In the off chance that you Pressure-Temp Chart-40-35-30-25-20-15-10-5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 8. °F. 5 kg/m ) Critical Volume 30. National National [ PHYSICAL PROPERTIES OF REFRIGERANTS • R-11 R-12 Environmental Classification Molecular Weight Boiling Point (1atm, ˚F) Critical Pressure (psia) Critical Temperature (˚F) Critical Density (lb. 03 96 164. 6 4. 512. 0. 51 -0. The HFC comes with the same featues as R502 and operates well in commercial refrigeration The new refrigerant pressures are only slightly higher than for R410A. 4 20. 56 -8. 34 8. Created Date: 2/25/2022 1:24:53 PM Forane 134a Pressure Temperature Chart Author: Arkema Inc. 9 *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Saturation Pressure-Temperature Data for R507 (psig)* Temp (°F) Pressure Temp (°C It also will have “lower capacity (run longer) and will probably develop higher head pressures (not enough condenser area). 89 = psi inch Hg x 3. 9 60. The goal is to have every refrigerant out there listed with a pressure/temperature chart that is easily available. Psia is absolute pressure, which means it is gauge pressure + 14. California, for example, is proposing a GWP limit of 750 for all new stationary air conditioning systems (residential and commercial) in California starting Jan. 9 *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Saturation Pressure-Temperature Data for R507 (psig)* Temp (°F) Pressure Temp (°C The following are detailed charts for refrigerants R22,R32, R404A,r600a,r134a, and R410, which provide essential temperature and pressure data for effective management of refrigeration systems. Alright folks, I’ve talked enough about this refrigerant. 18 18 39. 5-42. 42 -0. 03 Boiling Point at One Atmosphere –26. °C R134A Pressure-Temperature Chart-49-45: 1-17. 8 Vapor Density (bp,lb. 23 lb/ft 3 (484. 9 °F) But, these numbers won’t do you any good if you don’t know what refrigerant you are dealing with and what the refrigerant’s boiling point is at each pressure level. Some Refrigerant's Standing pressure, Suction pressure, Discharge pressure, Color code of cylinder and general application details R410A PRESSURE-TEMPERATURE CHART Saturation Pressure-Temperature Data for R410A (psig)* ECLPC-1 Rev 1 – 02/22. 2: 9. What is the standing pressure R32? Our Forane ® Refrigerants Tool Belt App was built for busy refrigeration and AC professionals working in the field. 7 422 121 524 137. R-123 Refrigerant Information. 2; The most common replacement refrigerant was the HFC R-404A, but now even 404A is being phased out due to it’s high Global Warming Potential. 6: 6. 2. /ft^ 3) 35. Grasping this behavior is essential for proper system design, operation, and R407C Pressure-Temperature Chart Liquid. 33 -0. 1,1,2-trichloro-1,2,2-trifluoroethane. 87-66 0. Venting Materials. 10 0. 4 88. 46 The information contained within this website is for guidance only, for further system specific advice please call A-Gas directly. A few years back there was immense pressure in the European Union to stop using the HFC R-134a for automotive air conditioning. What that means is that the refrigerant is non-toxic and non-flammable. This is particularly the case during the evaporator phase, when the refrigerant is being converted from liquid to gas form in order to absorb heat. 8 80. This pressure temperature chart will tell you the pressures of R422D at -49°F to 150°F temperatures. 30 -0. Input pressure or temperature readings easily, receiving all corresponding values immediately. 8 37. We use With this R22 PT chart, you can check what pressure R22 refrigerant is at all relevant temperatures. mercury vacuum. Whenever you need to choose the right type of refrigerant, so many R-xxx (these are ASHRAE-designated numbers) can be quite messy. PRESSURE kPa PSI 0. Below are three free pressure temperature charts that can be used to troubleshoot Guide on Refrigerant Temperature Pressure charts, essential for HVAC professionals to manage condensing and evaporation temperatures for refrigerants like R22, R410, R32, and R404 Traditional PT charts list the saturated refrigerant pressure, in psig, with a column for temperature down the left side. 2-17. 2 34. vapor temperature chart. /ftˆ3) The R410a pressure temperature chart provides a comprehensive visual representation of the relationship between refrigerant pressure and temperature. The refrigerant, which falls under the category of HFOs, is a zeotropic blend that consists of 2 HFOs (R1234ze and R1234yf) and 3 HFC refrigerants (R134A, R125, and R32). Vapor pressure: 201. 75 13. 8 216 74. lb. That’s your refrigerant pressure. 5: 10. R410A Pressure Enthalpy Chart. 50 -7. The working pressure of the two refrigerants is comparable, making it easy to make the transfer from one to another. 74 14. 8 4. coolconcerns. Refrigerants - Forane 407C Pressure Temperature Chart Forane 407C, R-407C, Pressure Temperature Chart, PT Chart, HVAC, refrigeration, air conditioning, refrigerant gas Pressure Temperature Charts Vapor Pressure in PSIG Refrigerant Boiling Point Physical Properties Refrigerant Components BP R-507 R-125 (50%), R-143a (50%) Pentafluoroethane, 1,1,1-Trifluoroethane-52. Pressure Temperature Chart. 06 °C (–14. 1 13. But, these numbers won’t do you any good if you don’t know what refrigerant you are dealing with and what the refrigerant’s boiling point is at each pressure level. 3 psi g-45 ° F 7. 1750 lb. Pressure Temperature Charts Vapor Pressure in PSIG Refrigerant Boiling Point Physical Properties Refrigerant Components BP R-134a R-134a (100%) 1,1,1,2-Tetrafluoroethane -14. 1 80 26. 9 hudson refrigerants. Alright folks, with all that being said I’ve talked enough. 6 156 139 110 43. 1 The standing pressure of refrigerant is affected by temperature. Furthermore, R410A is an HFC and is commonly used in residential and light commercial HVAC equipment for air conditioners and heat pump systems. This article aims at providing you with just that information. The range over which the temperature varies is referred to as “temperature glide”. 41 18 13. phone: 800. Vapor pressure: 185. 67 P f = Pressure of saturated liquid (bubble point) in psia P g = Pressure of saturated vapor (dew point) in psia v f Refrigerant Reference Guide 5th Edition 2010 Technical Guidelines R-422B HFC 108. That is to say- that the higher the temperature- the higher the pressure. 2 Global Warming Potential (CO2 = 1. 70 lb. Freon™ 22 (R-22) Refrigerant Procedures Included: Pump Down, Vacuum and Standing Vacuum Test, Recovery and Recovery Bottle Use, Refrigerant Manifold Gauge Set and Hose Connections, Service Valve Positions and Port Access, 7 Temperature Pressure Charts For All Refrigerants Published at pointofview. Thermostats & Sensors. 7 125 134 29. 8 107 118 130 142 155 170 185 201 217 235 254 274 295 317 340 365 391 418 446 476 507 539 573 608 Physical Properties of Refrigerants Environmental Classification Molecular Weight Boiling Point (1 atm, ˚F) Critical Pressure (psia) Critical R22 suction and discharge pressure chart #r22 #refrigerant #freonr22 #R22highorlowpressure#normalpressurer22#hvac #ac#suction #discharge e#standing g#hvacrge The pressure-temperature (PT) chart is a valuable tool that service technicians use to check proper system operation. 20- -28. • Per current US EPA SNAP approvals, A2L refrigerants can only be used in new equipment and CANNOT be used to retrofit a different refrigerant into an existing system. 426 Heat of Vaporization (bp,BTU/lb. DuPont™ ISCEON® M099™ refrigerant Pressure-Temperature Chart Author: DuPont Fluoroproducts Subject: Product Literature Keywords: dupont,fluoroproducts,isceon mo99,isceon,mo99,refrigerant,refrigerants,pressure temperature,r-438a,r438a Created Date: 9/11/2009 8:55:13 AM Pressure Temperature Chart USA (°F/psig) • Working with all refrigerants involves a degree of risk. Refrigerator Pressure versus Temperature. 59 -8. honeywell-refrigerants. 23-62 0. 6 71. 8 145. 27 0. 2°C 6. 1: 4. Here we we will discuss the details of R-290 Propane Refrigerant and make its PT chart that helps to diagnose the system. Refrigerant R-410A Pressure Temperature Chart - This R410A PT Chart will help you when charging a system that utilizes R-410A. 5 psi) to the gauge pressure. 7 1. 8°F Change is coming once again to the HVACR industry, as there is a growing movement to transition from R-410A to lower-GWP refrigerants. 50 lb. 025- -31. /ftˆ3) Psig is equal to psis at sea level (14. Below 1 ATM PRESSURE TEMPERATURE CHART HIGH ELEVATION 5,000 FEET If you are working in HVAC, you might need an R422D PT chart. 1: 6. Temperature Charts Temperature and pressure chart for refrigerants R22, R410A, R12, R134A, R401A, R409A, R502, R404A, R507A, R408A and R402A. CHART Pressure Temp R134a R406A R413A R22 R417A R410A R407C R404A R507 R422A R403B R717 Temp Pressure : kpa P-T Chart for R-134a - Free download as PDF File (. 7 13. 0) 14800 ASHRAE Standard 34 Safety Rating A1 Refrigerant Boiling Point Physical Properties Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F R-23 * Please note that on small percentage of the recent split systems which are pressure rather than temperature driven, performance of Minus 60 versus the original refrigerant must be lower than R410a and similar synthetic refrigerant blends and therefore its pT curve is not a close match for these refrigerants. 8 Critical Temperature (°F) 177. Refrigerant Pressure Chart #Suction pressure # Discharge Pressure #Standing Pressure#r22 #r134a #r290 #r600a #r404a #r407c #hvac #malayalam #hindi #tamil #en Created Date: 3/30/2020 9:37:39 AM Critical Pressure (psia) 701. 4 65 18. com. The only major downside of this refrigerant is that it is rated as an A2L from ASHRAE. 4 108. 6 100 174. 6 101: 38. 21 24 16. 1 3. 7 86. R454B Refrigerant Handling and Safety Rules for safe handling and storage. R-23 Refrigerant Information. 39 kPa Bar 0. 4 262. 35 -0. 86 44. Not all products are available in all countries. R507 is an azeotropic mixture of R125 and R143a having zero ozone depletion potential. 4-45; 1: 30. When it To find the pressure related to this Saturated Temperature, utilize a Pressure Temperature Chart (such as Bitzer Refrigerant Ruler): Take your SCT of 120f to the Pressure R134a Pressure-Temperature Calculator Enter Temperature (°C): Calculate Pressure R134a refrigerant is a key coolant in HVAC systems and car air conditioners. Arkema specializes in Forane® blowing agents, and next-generation refrigerants for industrial, commercial, and residential cooling and air conditioning. Created Date: 10/14/2018 10:21:30 PM P-T charts use the pressure-temperature relationship to help you determine the refrigerant’s pressure at a given saturation temperature. 0 3. Next Critical Pressure (psia) 546 Critical Temperature (°F) 174 Critical Density (lb. This tends to be around 60 PSI to 85 PSI for R-22 and 105 PSI to 143 PSI for R-410A and is dependent upon operating conditions. 100 lb. For zeotropic blends the pressure of the saturated liquid (also called the bubble point) is used. 7 57. 404a Operating Pressure Chart (404a pt chart) Temp(°F) Liquid Density Refrigerant Components BP R-11 R-11 (100%) Trichlorofluoromethane 74. 7 90. Liquid pressure:185. 26 Vapor Density (bp,lb. 0. Single-component refrigerants and azeotropes [] Forane® Refrigerant Pressure Temperature Chart. 87 505. 5 4 3. 9. 9-44. 7th Edition 2020 R-500 and R-502 National National [ PHYSICAL PROPERTIES OF REFRIGERANTS • R-500 R-502 Environmental Classification Molecular Weight Boiling Point (1atm, ˚F) Critical Pressure (psia) Critical Temperature (˚F) Critical Density (lb. - 11 10. First, we are going to look One of the refrigerant you can find in most modern cooling systems is R-448A. Forane 134a Pressure Temperature Chart Author: Arkema Inc. ) 86. P/T Chart. 9 7. 24 0. 3: 10. 62 38. R32’s pressure ratio is a Freon ™ 22 Refrigerant (R-22) Thermodynamic Properties (SI Units) Technical Information Tables of the thermodynamic properties of Freon™ 22 (R-22) have been developed and are presented here. 9 1234yf PT Chart. We have 16 different types of refrigerants in use today. 2 Refrigerant Pressure Charts The R-134a and R-1234yf pressure charts are for guidance when using A/C Pro ® recharge products and gauges. 9 3. This document contains a table listing the saturation pressure and temperature values for R-134a refrigerant at temperatures ranging from -49°F to 150°F. /ftˆ3) Liquid Density (70˚F, lb Now comes the moment of truth: reading the display. 7th Edition 2020 TEMP. liquid vapor. Subject: Forane 22 Pressure Temperature Chart Keywords: Forane 22, R-22, Pressure Temperature Chart, PT Chart, HVAC, refrigeration, air conditioning, refrigerant gas Created Date: 10/4/2012 11:22:02 AM Refrigerant Reference Guide 67 National Refrigerants, Inc. 4 79. Freon™ 507 is a non-ozone depleting replacement for R-502 in refrigeration applications. 3 67. 38 -0. 1 181. pressure enthalpy chart; refrigerant properties; Facebook.
foczs
qbyog
chka
des
cdxwb
aroae
dcv
ohuxtvao
gwyn
qjcc
Top