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Specifications and Reference Data
May 2016
Reference Manual
00809-0100-4530, Rev DD
220
Specifications and Reference Data
Note
The maximum process temperature is at the lower part of
the flange or thread.
For standard tank connection, final rating may be lower
depending on flange, material of construction, and O-ring
selection. The following table gives the temperature ranges
for standard tank seals with different O-ring materials.
Table A-1. Temperature Ranges for Standard Tank
Seals with Different O-ring Material
Note
Always check the chemical compatibility of the O-ring
material with your application. If the O-ring material is not
compatible with its chemical environment, the O-ring may
eventually malfunction.
No wetted O-rings are used in the HTHP, HP, and C versions.
Final rating may be lower depending on flange and material
of construction selection.
Figure A-7. Process Temperature and Pressure - Max Rating
O-ring material
Temperature °F (°C) in air
Min.
(1)
1.
The O-ring can be stored at lower temperatures (refer to
).
Max.
Viton
®
Fluoroelastomer
5 (-15)
302 (150)
Ethylene Propylene
(EPDM)
-40 (-40)
266 (130)
Kalrez
®
6375
Perfluoroelastomer
14 (-10)
302 (150)
Nitrile Butadiene (NBR)
-31 (-35)
230 (110)
Standard tank connections
580 (40)
232 (16)
-14 (-1)
-40
(-40)
302
(150)
Temperature °F (°C)
PTFE covered
probe and flange
(model code 7)
5000 (345)
1000 (69)
752
(400)
2940 (203)
-14 (-1)
100
(38)
-76
(-60)
0
400
(204)
600
(316)
200
(93)
Temp.
°F (°C)
Pressure psig (bar)
HTHP tank connections
Pressure psig (bar)
Temperature °F (°C)
5000 (345)
3524 (243)
3000 (206)
1000 (69)
-14 (-1)
-76
(-60)
0
100
(38)
200
(93)
392
(200)
Pressure psig (bar)
HP tank connections
Temp.
°F (°C)
Pressure psig (bar)
-320
(-196)
-200
(-129)
0
100
(38)
200
(93)
392
(200)
3524 (243)
5000 (345)
3000 (206)
1000 (69)
-14 (-1)
C tank connections