Gray Raised Phase Panel

R-134a Pressure Lookup Chart — Gray Raised Phase Panel

A grayscale vessel sits on a white heading card above the gray-edged, two-block pressure lookup table.

This version starts with gauge pressure rather than temperature. Find a listed psig value, then read across for the matching R-134a saturation temperature in Fahrenheit and Celsius; the 5-psi spacing makes the pressure steps easy to follow. This gray raised phase panel version covers 0 to 200 psig in 5-psi steps.

The raised white heading and narrow accent stripe keep the illustration separate from the numeric table below. The 41 listed reference points use psi gauge, Fahrenheit, Celsius.

A grayscale vessel sits on a white heading card above the gray-edged, two-block pressure lookup table.

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
98bc931aa670c93b151c606bbacb41facc7be01c01e0f8d00823c0393cdc8f04

WEBP SHA-256
a6c5b2c6ecd1fe167717bdb4f2a003c272f632ef312266d6a3b1092e110be9d7

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.