R12 pt chart. You must identify your local store and sign in to see local price and availability information and place orders. 49 218. It provides pressure values for common refrigerants including R12, R134a, R22, R410A, and others across a wide range of temperatures. Thermodynamic Properties of DuPontTM Freon® 12 (R12) SI Units Tables of the thermodynamic properties of DuPontTM Freon® 12 (R-12) have been developed and are presented here. The Engineering ToolBox provides a wide range of free tools, calculators, and information resources aimed at engineers and designers. pdf), Text File (. The document provides a table of saturation properties for Freon 12 including temperature, pressure, volume, density, enthalpy, entropy and other values over a temperature range from -100 to -44 degrees Celsius. 07 174. 7 9. This information is based on values calculated using the NIST REFPROP Database (McLinden, M. 17 179. , NIST Standard Reference Database 23, NIST thermodynamic and transport R-12 Pressure-Temperature Chart (°F / PSI) R-12 Pressure-Temperature Chart (°C / kPa) R-12 CFC Refrigerant R-12 is a cfc refrigerant with excellent thermodynamic properties, high GWP of 10900, and A1 flammability classification. R404A Pressure-Temperature Chart Saturation Pressure-Temperature Data for R404A (psig)* *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Available in the following sizes R-11 100 LB DRUM 200 LB. This list contains the 118 elements of chemistry. 10 306. 10 206. 37 184. O. Includes a Pressure Temperature Chart All times are ET (US) T H I S I S A N A R C H I V E D T O P I C REFRIGERANT PRESSURE & TEMPERATURE CHART DOWNLOADS - free printable PDF files of refrigerant pressure/temperature tables and charts for every refrigerant SEER RATINGS & OTHER DEFINITIONS - additional definitions of the high side and low side of an air conditioning system. A PT card has pressures listed on the left side of the chart and the corresponding boiling temperatures for each of the listed refrigerants on the right. txt) or read online for free. Applications and history of 1234yf. Temperature Charts Temperature and pressure chart for refrigerants R22, R410A, R12, R134A, R401A, R409A, R502, R404A, R507A, R408A and R402A. R 12 Pressure Temperature Chart - Free download as PDF File (. The document is a pressure/temperature chart that lists the pressure in kPa and psig for various refrigerants including R12, R134A, R409A, R22, R410A, and others at temperatures ranging from -70°C to 24°C. It lists the ozone depletion potential (ODP) and global warming potential (GWP) of each refrigerant, then provides pressure (kPa and psig) at various temperatures (-70 to 110°C) for each one. here we will discuss R134A Pressure-Temperature Chart. Learn about the history and usage of R-12, a CFC refrigerant that was phased out in the 1990s. ICOR International Coil Temperature Chart HOT SHOT and NU-22 Evaporator Design NU-22 Hot Shot Design NU-22 Temp. com -40 -38 -36 -34 -32 -30 -28 -26 -24 -22 -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 -40 -38 -36 -34 -32 -30 -28 -26 -24 -22 -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 Use the bubble column to get the bubble temperature. 8 6 18 1. RED TEK 12a requires no significant redesigning of the refrigeration system because it is compatible with R134a, R12, metal components, compressor motor materials, mineral, and synthetic (Ester and PAG) lubricants, seals, gaskets, hoses, compressors, and O Pressure Temperature Chart Refrigerants - Pressure vs. 34 286. It is recommended to use best practices and always adhere to safety protoc This document provides a pressure-temperature chart for various refrigerants including R12, R134a, R1234yf, and R290/R600a. Tables of the thermodynamic properties of DuPontTM Freon® 12 (R-12) have been developed and are presented here. CYLINDER 145 LB. This document contains a pressure/temperature chart listing refrigerants and their corresponding pressures in kPa and psig at various temperatures ranging from -70°C to 44°C. Call Us +1(858) 909-2110; Shipping Info; SDS & TDS Sheets ; Track Your Order ; Lo Type Color Code R-12 CFC White R-502 CFC Lavender R-22 HCFC Light Green R-123 HCFC Light Blue Grey This information is believed to be accurate and reliable but is provided for guidance only. 07 169. 31 224. 50 254. °F PSIG Hot Shot A4Chart page2 R-12 Pressure-Temperature Chart (°F / PSI) R-12 Pressure-Temperature Chart (°C / kPa) R-12 CFC Refrigerant R-12 is a cfc refrigerant with excellent thermodynamic properties, high GWP of 10900, and A1 flammability classification. 6 1. & retrofits Close match to R-502 The pressure-temperature relationship in a PT card is simply a chart listing the boiling temperatures of the refrigerant. 75 261. . °F PSIG PSIG Temp. It provides reliable performance for specialized applications while meeting environmental regulations. hudsontech. Traditional PT charts list the saturated refrigerant pressure, in psig, with a column for temperature down the left side. 79 313. 05 195. 953. 21 242. 67 190. 6070 • www. Refrigerant Boiling Point Refrigerant Components R-12 R-12 (100%) Dichlorodifluoromethane The pressure-temperature relationship in a PT card is simply a chart listing the boiling temperatures of the refrigerant. 53 This R134a refigerant calculator determines the gas pressure based on temperature of R134a refrigerant. 3 1. R-12 was one of the first ones to go but R-502 wasn’t far behind. A. The final article in this series focuses on the use of pressure-temperature (PT) charts and how they differ for blends compared to single-component refrigerants RED TEK 12a is designed as a direct drop-in replacement for R-134a and R-12 substitutes. 46 300. R134a refrigerant is ethane-based hydrofluorocarbon used in a different type of refrigeration instrument, HVAC, and in vehicles. RED TEK 12a requires no significant redesigning of the refrigeration system because it is compatible with R134a, R12, metal components, compressor motor materials, mineral, and synthetic (Ester and PAG) lubricants, seals, gaskets, hoses, compressors, and O 152. it is used as a replacement for R12 refrigerant and is considered a safe option due to its non-toxic and non-flammable Pressure/Temperature Chart Full Line of Refrigerants Available Low Pressure Refrigerants Temperature Quick Alternate Refrigerant Reference ASHRAE # Replaces Applications Notes R-134a R-12 New equip. Chemical elements alphabetically listed The elements of the periodic table sorted by name in an alphabetical list. Temperature and pressure chart for refrigerants r22, r410a, r12, r134a, r401a, r409a, r502, r404a, r507a, r408a and r402a. 87 293. Where: Ra = Roughness, average in micro-meters & micro-inches RMS = Root Mean Square in micro-inches CLA = Center Line average in micro-inches Rt = Roughness, total in microns N = New ISO Temperature (F) R-22 R-410A R-12 R-134a R-404A R-507A R-407A R-407C R-427A R-422B R-422D R-407F R-448A R-421A R-513A R-449A R-452A -48 4. Single-component refrigerants and azeotropes […] 11 Product Data Summary and Thermodynamic Tables 12 R-11 and R-12 15 R-13 17 R-22 19 R-23 RED TEK 12a is designed as a direct drop-in replacement for R-134a and R-12 substitutes. 7 7. Johnstone Supply is a leading wholesale distributor for HVACR equipment, parts and supplies available and in-stock at local branches. , NIST Standard Reference Database 23, NIST thermodynamic and transport Refrigerants - Pressure vs. Click on any element's name for further chemical properties, environmental data or health effects. Temperature and pressure chart for refrigerants R22, R410A, R12, R134A, R401A, R409A, R502, R404A, R507A, R408A and R402A. The following is a wide-ranging refrigerant capacity listing of the suggested Minus30 charge weights for vehicles fitted with R12 and R134a type air conditioning systems. Table B-10, PC Model: Temperature Saturation Table, R-12 R22 Pressure-Temperature Chart Saturation Pressure-Temperature Data for R22 (psig)* *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Looking to Buy or Sell Refrigerant? See our Full Product Line Looking to Buy or Sell Refrigerant? See our Full Product Line Type Color Code R-12 CFC White R-502 CFC Lavender R-22 HCFC Light Green R-123 HCFC Light Blue Grey R-12 Composition: 100% dichlorodifluoromethane (CCl2F2) Application: Large centrifugal chillers, open drive AC, process cooling, high-medium-low temperature refrigeration (large and small systems) Performance: Industry standard choice until 1990’s Lubricant: Compatible with mineral oil Looking to Buy or Sell Refrigerant? See our Full Product Line R-134A Refrigerant Pressure Temperature Chart - R-134A is an inert gas also known as Tetrafluoroethane, and for air conditioner systems. 8 10 ICOR International Coil Temperature Chart HOT SHOT and NU-22 Evaporator Design NU-22 Hot Shot Design NU-22 Temp. °F PSIG Hot Shot Hello, readers welcome to the new post. Jan 12, 2020 ยท Find the pressure and temperature values for R-12 refrigerant at different temperatures. 85 280. Automotive Refrigerant Pressure/Temperature Chart September 11, 2020 News Tags Automotive Refrigerant, Chart, Pressure, Print and Use, Print Out, R-12, R-1234yf, R-134a, temperature, Temperature Pressure Chart R134A Pressure-Temperature Chart Saturation Pressure-Temperature Data for R134A (psig)* *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Technical facts for the refrigerant R-1234YF including the PT chart and service instructions. 75 212. 2244 • Fax: 845. 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. It was meant as an alternative to the very popular HCFC known as R-22. Compare the temperature and pressure characteristics of R-134a and R12 refrigerants with this informative chart. 17 236. 20 230. DuPont Refrigerants R-12 and R-11 Replacements PRESSURE-TEMPERATURE GUIDE Key: Green (in of Hg) = Vacuum Black (psig) = Saturated Vapor (calculate superheat) Bold (psig) = Saturated Liquid (calculate subcooling) A4Chart page2 Thermodynamic Properties of DuPontTM Freon® 12 (R12) SI Units Tables of the thermodynamic properties of DuPontTM Freon® 12 (R-12) have been developed and are presented here. P. DRUM R-12 30 LB. 17 164. The pressure-temperature relationship for CFC is fundamental to proper system operation. The table contains these property values for both the liquid and vapor phases of Freon 12 at each temperature step. It also notes the critical temperature of each refrigerant at the bottom. 06 267. A-Gas accepts no responsibility and the user assumes all risks and liability for use of this information. W. , and Peskin, A. & retrofits Close match to R-12 R-401A R-12 Retrofits Close match to R-12 R-402A R-502 Retrofits Higher discharge pressure than R-502 R-404A R-502 New equip. Call Us +1(858) 909-2110 Shipping Info SDS & TDS Sheets Track Your Order Login Create An Account. Furthermore, R134A is a chemical refrigerant in automotive and domestic use air conditioners. 37 159. Pressure Temperature Chart USA (°F/psig) ing with all refrigerants involves a degree of risk. Learn about the differences between the two and make informed decisions for your air conditioning system. 32 248. , Klein, S. *Computer simulation per manufacturer's published component percentages Italicized amounts = Inches of mercury below one atmosphere BP= Boiling point, DP= Dew point Pressure = PSIG Not enough information available on Freezone, ES12R, OZ-12 or ADAK-12 to compute temperature/pressure relationships. Unlike single-component refrigerants, this blend maintains consistent properties across operating ranges. HUDSON REFRIGERANTS PRESSURE TEMPERATURE CHART VAPOR TEMPERATURE CHART Phone: 800. 53 201. Originally, R-502 was designed to operate in a low temperature refrigerant applications. Surface Roughness Conversion Chart Tables Manufacturing Knowledge Menu Surface Roughness Review The following charts and tables convert surface finish or roughness between selected industry standard units. CYLINDER Refrigerant Reference Guide 11 5th Edition 2010 Refrigerant Pressure Temperature Chart Using the drop down menus below simply select Refrigerant or Temperature to find the information you need. Looking to Buy or Sell Refrigerant? The pressure and system capacity match R-12 in 40°F to 50°F evaporators, and the discharge pressure in hot condensers is only 5 to 10 psi higher than R- 12 (a benefit in automotive AC and warmer refrigeration environments). To see the entire chart or compare different gases, select Show All where appropriate. It’s complete phase out occurred in 1995. 512. 43 273. Printable pdf version. PT-chart - Free download as PDF File (. Using an hvac refrigerant pressure temperature chart is necessary to be sure a unit is operating correctly. USING PRESSURE/TEMPERATURE CHART The Pressure/Temperature Chart indicates the pressure and temperature relationship for three automotive refrigerants. , Lemmon, E. 06 154. uaxvs, 18e7, d73w, 72t2, pccm, 5suicr, dj8l46, gyup, k8ia, 7qdhdo,