R134A Pressure-Temperature Chart-49-45: 1-17.2 51: 10.6 101: 38.3-48-44.4 2-16.7 52; 11.1 102; 38.9-47-43.9 3-16.1 53; 11.7 103;. *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure. 18.4. 17.6 17.3. Saturation Pressure-Temperature Data for R134A (psig)* Temp (°F) Pressure Temp (°C) Temp (°F) Pressure Temp (°C) Temp. The charts start at the low end (-49°F) and tell you the pressures all the way to the high end (150°F). Example: What is the pressure of 134A freon at 85°F? You just chart the chart (found below) and you will see that at 85°F, the pressure of R134A is 95.2 psig (pounds per square inch gauge). Measuring the pressure of R134A refrigerant on a.
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R-134a Temperature - Pressure Chart. Toolbox Home. Note: Underline figures are in. mercury vacuum. °F °C. PRESSURE (psig) °C °F. PRESSURE (bar)-40-40.0: 14.8-40-40.-.49-38-38.9: 13.9-39-38.2-.46-36-37.8: 13.-38-36.4-.43-34-36.7: 12.-37-34.6-.40-32-35.6: 10.9-36-32.8-.37-30 The R-134a and R-1234yf pressure charts are for guidance when using A/C Pro. R-134A System Pressure. Ambient (outside) Temperature °F Standard Low Side Pressure Range PSI Standard High Side Pressure Range PSI; 65: 25-25: 135-155: 70: 35-40: 145-160: 75: 35-45: 150-170: 80: 40-50: 4. These psig readings for R-134A are what you'd expect the pressure of the gas to be in an enclosed container at the temperature given and at steady state. R-134A Refrigerant Pressure / Temperature Chart & Table Downloads. HFC R-134A PRESSURE TEMPERATURE CHART [PDF], Pacific Sea Breeze Marine Products, 100 Grace Way, Scotts Valley, CA 95066. PRESSURE TEMPERATURE CHART 0536-0537_Refrigerants_URI18.qxp 2/13/2018 1:10 PM Page 536. TABLE OF CONTENTS REFRIGERANTS & LUBRICANTS 537 REFRIGERANTS & LUBRICANTS. It should not be used to retrofit existing R-134a equipment. R-1234zebelongs to a new family of HFOs (hydro-fluoro-olefins) that have a low GWP. R-1234ze can be used in air.
R22 Ac Temp Pressure Chart
the entire range of temperature, pressure, and density. Physical Properties Chemical Formula CH 2 FCF 3 Molecular Weight 102.03 Boiling Point at One Atmosphere -26.06 °C (-14.9 °F) Critical Temperature 101.08 °C (213.9 °F) 374.23 K (673.6 °R) Critical Pressure 4060.3 kPa (abs) (588.9 psia) Critical Density 3515.3 kg/m3 (32.17 lb/ft ) R-134a Environmental Classification HFC Molecular Weight 102.3 Boiling Point (1atm,°F) -14.9 Critical Pressure (psia) 588.3 Critical Temperature (°F) 213.8 Critical Density (lb./ft^ 3) 32.04 Vapor Density (bp,lb./ft^ 3) 0.328 Heat of Vaporization (bp,BTU/lb.) 93.3 Global Warming Potential (CO2 = 1.0) 1430 ASHRAE Standard 34 Safety Rating A1 Saturation Pressure-Temperature Data for R-134a (psig)* *Red Italics Indicate Inches of Mercury Below Atmospheric Pressure Refrigerant Guys PT - Chart R134a Refrigerant Gases. Created Date: Pressure/ Temperature Chart Torque Settings Fitting: 11-13 ft-lb Fitting: 21-27 ft-lb Fitting: ft-lb Fitting: ft-lb Pressure switch on Schrader PSIG 38 40 42 44 46 48. R.134a Celsius Pressure/ Temperature Chart Torque Settings Fitting: 15-18 N-m Fitting: Fitting: Fitting: 3841 Pressure switch on Schrader port N -m 124 138 152 165 179 193
R134a System Pressure Chart A/C Pro®
Temperature and pressure chart for refrigerants R22, R410A, R12, R134A, R401A, R409A, R502, R404A, R507A, R408A and R402A. Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! 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. It can be used for recharging refrigerant, or to diagnose an a/c system based on pressure readings from your gauges. Ambient Temperature (°F)
Pressure - Temperature Chart for HFC-134a 2 of 2 7/23/14, 3:32 PM. Original source, U.S. EPA also pacificseabreeze.com. Title: Pressure - Temperature Chart for HFC-134a Author: US CDC cited at InspectApedia.com Subject: R134 Pressure Temperature Chart Keywords: refrigerant,pressure,temperature,R134,R-134 R134a Pressure Temperature Chart R134a Temperature (°C) Pressure (barA) Pressure (barg) Pressure (psig)-70 0.08 -0.93 -13.53-68 0.09 -0.92 -13.35-66 0.11 -0.91 -13.15-64 0.12 -0.89 -12.92-62 0.14 -0.87 -12.67-60 0.16 -0.85 -12.38-58 0.18 -0.83 -12.07-56 0.21 -0.81 -11.71-54 0.23 -0.78 -11.32-52 0.26 -0.75 -10.89-50 0.29 -0.72 -10.42-48 0.33 -0.
R134a Pressure Temperature Chart Pounds Per Square Inch Pressure
KLEA® R134a Pressure‐Temperature Chart Pressure Temperature Pressure Temperature (psig). Microsoft Word - Mexichem KLEA134a P-T Chart.doc Author: alloyd Created Date: 2/3/2013 2:23:53 PM. The Pressure/Temperature hart indicates the pressure and temperature relationship for three automotive refrigerants. Vehicles with a model year 1994 and earlier most likely use R-12 refrigerant. If you are not the original owner of the vehicle, however, be sure to check. Some owners have retrofitted R-12 systems to use the later R-134a.
