R12 Refrigerant Pressure Temperature Chart

R12 Refrigerant Pressure Temperature Chart – Temperature and pressure chart for refrigerants r22, r410a, r12, r134a, r401a, r409a, r502, r404a, r507a, r408a. (surrounding)temperature should be above 65° f. 111.97°c critical pressure 4136 kpa critical density 565.0 kg/m3 critical volume 0.0018 m3/kg units p = pressure in kpa. Temperature and pressure chart for refrigerants r22, r410a, r12, r134a, r401a, r409a, r502, r404a, r507a, r408a and r402a.

As a result it may not be necessary to change oil in systems which do not run colder than 0°f in the. Loads w = watts e w i = amperes i2 w x r = voltage = ohms to obtain any value in the center circle, perform the operation in the adjacent segment of the outer circle. Large low pressure centrifugal chillers lubricant recommendation: A colder temperature does not permit the system to build up enough pressure for an accurate gauge reading.

R12 Refrigerant Pressure Temperature Chart

13.1 6.1 16.5 8.8 20.1 11.9 24.0 15.2 28.3 18.9 33.0 22.9 38.0 27.3 43.5 32.0 49.3 37.2 55.7 42.7 It is used in multiple applications from small hermetic refrigeration systems to large pressure chillers. Absolute t = temperature in celcius f = fluid (liquid).

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Refrigerant High &Low Pressure Temperature Chart ,R22 R410A ,R12 ,R134A