Endress+Hauser Cerabar M PMC51 - Process; Process Temperature Range PMC51; Process Temperature Limits

Cerabar M PMC51, PMP51, PMP55
Endress+Hauser 45
Process
Process temperature range
PMC51
T
p
T
a
-40
-40
...
...
0
+32
+10
+50
...
...
+60
+140
+70
+158
+80
+176
+90
+194
-40-40
-10+14
0+32
+10+50
+100+212
......
......
+120+248
+130+266
+140+284
+150+302
T
a
°C
°F
°C°F
T
p
C
B
A
-10
+14
+110+230
A0023699
A, B and C see next section. T
a
= Ambient temperature. T
p
= Process temperature
Process temperature limits
For oxygen applications, observe →  42
PMC51 (with ceramic process isolating diaphragm)
• A: –40 to +100 °C (–40 to +212 °F) for process connections with threaded connection or flange
• B: –20 to +130 °C (–4 to +266 °F) for hygienic process connections
• C: For max. 60 minutes: +150 °C (+302 °F) for hygienic process connections
• With applications involving saturated steam, a device with a metallic process isolating diaphragm
must be used, or a siphon for temperature isolation should be provided during installation.
• Observe the process temperature range of the seal. See also the following table.
Seal Notes Process temperature range Option
1)
Thread or flange Hygienic process connections
FKM Viton - –20 to +100 °C (–4 to +212 °F) - A
FKM Viton cleaned for O2 application –5 to +60 °C (+23 to +140 °F) - A
2)
FKM Viton FDA , 3A Class I, USP Class VI –5 to +100 °C (+23 to +212 °F) –5 to +150 °C (+23 to +302 °F) B
FFKM Perlast G75LT - –20 to +100 °C (–4 to +212 °F) –20 to +150 °C (–4 to +302 °F) C
NBR FDA 21 CFR 177.2600 –10 to +100 °C (+14 to +212 °F) - F
NBR, low temperature - –40 to +100 °C (–40 to +212 °F) - H
HNBR FDA 21 CFR 177.2600, 3A Class I, KTW,
AFNOR, BAM
–25 to +100 °C (–13 to +212 °F) –20 to +100 °C (–4 to +212 °F) G
EPDM 70 FDA 21 CFR 177.2600 –40 to +100 °C (–40 to +212 °F) - J
EPDM 331 FDA 21 CFR 177.2600, 3A Class II, USP Class
VI, DVGW (UBA "KTW", W270), NSF61
–20 to +100 °C (–4 to +212 °F) –20 to +150 °C (–4 to +302 °F) K
FFKM Kalrez 6375 - +5 to +100 °C (+41 to +212 °F) - L
FFKM Kalrez 7075 - +5 to +100 °C (+41 to +212 °F) - M
FFKM Kalrez 6221 FDA 21 CFR 177.2600, USP Class VI –5 to +100 °C (+23 to +212 °F) –5 to +150 °C (+23 to +302 °F) N
Fluoroprene XP40 FDA 21 CFR 177.2600, USP Class VI, 3A Class I +5 to +100 °C (+41 to +212 °F) +5 to +150 °C (+41 to +302 °F) P
VMQ Silicone FDA 21 CFR 177.2600 –35 to +85 °C (–31 to +185 °F) –20 to +85 °C (–4 to +185 °F) S
1) Product Configurator, order code for "Seal"
2) With "HB" option, see Product Configurator, order code for "Service"