Green Dimensional Vessel
R-134a SI Overview Chart — Green Dimensional Vessel
A green-filled phase vessel sits in a soft circular glow above a layered green 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 green dimensional vessel version covers -40 to 80°C in 2°C steps.
The layered frame gives the table its own reading area beneath the illustrated heading and circular highlight. 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-256c95f36293cf96bfc473209cfff977d8bd07e1f3586d6fee327187d354bc12010
WEBP SHA-2563b714a8f73b256247efa20b1513db3170ee7dd817fbbd6ef29a0a63eec7ae4b2
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.