Orange Folded Vessel

R-134a SI Detailed Chart — Orange Folded Vessel

A phase-vessel illustration sits beside orange folded shapes above three groups of detailed Celsius readings.

Use this sheet when you need an R-134a reference at 1°C intervals. Read across a Celsius row to compare gauge pressure in bar with absolute pressure in kPa; those pressure columns use different reference points. This orange folded vessel version covers -20 to 60°C in 1°C steps.

The angular heading stays above the table, keeping the landscape data blocks together beneath the illustration. The 81 listed reference points use Celsius, bar gauge, kPa absolute.

A phase-vessel illustration sits beside orange folded shapes above three groups of detailed Celsius readings.

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-256
2eb3a5d0bdcec69443dba5df279d312956c6798f0b61b6ac9ba5a204f008442e

WEBP SHA-256
bac2b8bbd5baf61fb1cbed4153d2a4a5d7b28f3389f4573d388c436e518fbf25

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.