Mint Machined Vessel
R-134a SI Overview Chart — Mint Machined Vessel
An illustrated vessel with green liquid sits above a rounded, dark-green frame enclosing the Celsius table.
Start with the Celsius column to find an R-134a saturation temperature, then read across for the equivalent Fahrenheit temperature and pressure. Its 2°C spacing is useful when you want a broad metric reference on one sheet. This mint machined vessel version covers -40 to 80°C in 2°C steps.
The beveled border distinguishes the table from the heading, with alternating row shading helping you track a value across adjacent columns. The 61 listed reference points use Celsius, Fahrenheit, bar gauge, kPa absolute.
Using this reference
The PDF preserves the one-page print layout. The matching Image is a full-resolution WebP rendering. These are finished reference sheets with fixed data and illustrations.
Gauge pressure uses a 101.325 kPa atmospheric reference. Saturation values describe the refrigerant relationship; equipment instructions determine operating and charging targets.
File checksums
PDF SHA-2566f9702653d6ad0efb7fcc7ba64bc92f3f5c0be0a04932a9b34a3f59c4188a6f3
WEBP SHA-25693cbc154a8733d0bfe0fd1eac6270b4c82339a687ba6b8d59447ad5134ab2af4
Data, sources, and credits
This collection uses CoolProp 8.0.0 / HEOS R-134a saturation data. The supplied method records comparisons with Arkema and Chemours reference tables.