Liquiphant M FTL51C
24 Endress+Hauser
Medium conditions
Medium temperature ECTFE: –50 °C to +120 °C (–58 °F to +248 °F)
PFA: –50 °C to +150 °C (–58 °F to +302 °F) up to 230 °C (446 °F) special product on request
Enamel: max. –50 °C to +150 °C (–58 °F to +302 °F) up to 200 °C (392 °F) special product on request
Thermal shock 120 °C/s (248 °F/s)
Medium pressure p
e
The following values apply over the entire temperature range. Pay attention to exceptions for flange
process connections!
• ECTFE and PFA: –1 to +40 bar (–14.5 to 580 psi)
• Enamel: max. –1 to +25 bar (–14.5 to 363 psi)
Please refer to the standards listed for the permitted pressure values of the flanges at higher
temperatures:
• pR EN 1092-1: 2005
With regard to their stability-temperature property, the materials 1.4435 and 1.4404 are identical
and are grouped together
under 13E0 in EN 1092-1 Tab. 18. The chemical composition of the two materials can be identical.
• ASME B 16.5a - 1998 Tab. 2-2.2 F316
• ASME B 16.5a - 1998 Tab. 2.3.8 N10276
• JIS B 2220
The lowest value from the derating curves of the device and selected flange applies in each case.
Canadian CRN approval: Additional details on maximum pressure values are available in the download
area of the product page at "www.endress.com".
Test pressure p
e
= 100 bar (1450 psi):
•
150 bar (2175 psi) or 1.5 times the medium pressure p
e
)
• Sensor burst pressure at 200 bar (2900 psi)
!
Note!
Device function is not available during pressure testing.
Pressure shock 20 bar/s ( 290 psi)
State of aggregation Liquid
Density 0.7 g/cm
3
(SGU) = delivery status
0.5 g/cm
3
(SGU) can be adjusted via switches
Viscosity 10,000 mm
2
/s (cSt)
Solids content
ø5 mm (0.2 in)
Lateral loading capacity 75 Nm
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