Pressure Equipment Directive, Ped, 2014/68/Eu; Ptfe Rod Antenna Asme Hole Pattern, 150 Lb - Siemens SITRANS L Operating Instructions Manual

Technical reference
C.9 Process pressure/temperature derating curves
C.9.1

Pressure Equipment Directive, PED, 2014/68/EU

Siemens Level Transmitters with flanged, threaded, or sanitary clamp type process mounts
have no pressure-bearing housing of their own and, therefore, do not come under the
Pressure Equipment Directive as pressure or safety accessories, (see EU Commission Guideline
1/8).
Note
• Customer to provide adequate bolting and gasketing to retain vessel pressure and provide
sufficient sealing.
• UHMW-PE antennas are rated to a maximum of 80°C (176°F) of continuous duty,
however, they can be used for periods of up to 3 hours at temperatures up to 120°C
(248°F) at 1 bar pressure.
C.9.2

PTFE rod antenna ASME hole pattern, 150 lb

Flat-face flange (constant flange thickness series)
188
SITRANS LR200 with PROFIBUS PA
Operating Instructions, 07/2021, A5E32337680-AF