Blue-White F-420N Machined Acrylic Tube - Manual (Page 3)

Temperature vs. Pressure
Pressure Temperature and
PSIg / BAR
Temperature
130°F / 54.4°C
120°F / 48.9°C
110°F / 43.3°C
100°F / 37.8°C
90°F / 32.2°C
140°F / 60°C
80°F / 26.7°C
70°F / 21.1°C
0 / 0 50 / 3.5 100 / 6.9 150 / 10.3 200 / 13.8 250 / 17.2
Pressure and temperature limits are inversely proportional. At the maximum suggested pressure
the temperature should approach 70°F / 21.1°C; at the maximum suggested temperature the
pressure should approach zero psi. We cannot guarantee our flowmeters will not be damaged
either at or below the suggested limits simply because of many factors which influence meter
integrity; stress resulting from meter misalignment, damage due to excessive vibration and/or
deterioration caused by contact with certain chemicals as well as direct sunlight. These situa-
tions and others tend to reduce the strength of the materials from which the meters are manu-
factured.
Flowmeters are tested and calibrated for water or air only.
Although meters may be suitable for other chemicals, Blue-White cannot guarantee their
suitability. It is the responsibility of the user to determine the suitability of the flowmeter
in their application.
Application Note
Industries, Ltd.
Blue-White
Industries, Ltd.
®