BRF-LGP - Raised face covered, low gauge pressure chemical seal0 pages

For technical data sheets and dimensional drawings please refer to our website www.badotherm.com
03/09/2007 rev 2-B
196
chemical seals
3.1.1.
typical “BRF-LGP” seal applications
to combine with industrial process transmitters.
to very low, highly accurate pressure measurement from 0-10 mbar
temperature compensated
chemical seal BRF-LGP flush diaphragm, flanged, low gauge pressure
ASME B 16.5
DIN 2501 (EN 1092-1 )
3” / 4” Other sizes acc ASME
150 / 300#
RF Other facing
Factory standard face finish
DN80 / 100 Other sizes acc DIN
PN10 / 25 / 40
Factory standard face finish
On request
JIS
Process connection Standard Options
Instrument connection Standard Options
Capillary Side entry
Features Standard Options
Capillary tubing AISI316 Side entry
Armoring AISI304 PVC sleeve black
Polyolefin sleeve black
Polyolefin sleeve white
Filling fluid BSO22 Others see page 171
Diaphragm AISI316L On request
Full welded construction All instruments
Flushing rings For all DIN, ANSI flanges
Temperature compensated Standard
Support pipe Heavy duty type
Calibration on process conditions All instruments
Hydrogen applications Gold coating All AISI316 diaphragms
Special coatings PTFE, FEP, ECTFE, PFA
technical specification model BRF-LGP
Flanged connection
ASME 1” 1 1/2” / 2” 2” 3” 4”
DIN DN32 DN40 / 50 DN50 DN80 DN100
Diaphragm size in mm 72 72
Max. capillary length in meter 15 15
Min. pressure range for PI in bar n.a. n.a.
Min. span for GP in mbar 10 10
Min. span for DP in mbar n.a. n.a.
Wetted parts Standard Options
Flange AISI316 (L) Exotic materials
Hastelloy B2, Monel,
Diaphragm Hastelloy C278 Tantalum, Silver, AISI316L
(fully covered raised face) Inconel 600, Inconel 686