KROHNE OPTIFLUX 2070 EN - Manual (Page 29)

TECHNICAL DATA
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29
OPTIFLUX 2070
www.krohne.com 04/2008 • 4000243601
Nominal diameter VN14 VN15
ASME [inch]
2" 2 1/2" 3" 4" 5" 6" 8" 10" 12" 14" 16" 18" 20" 24"
DN [mm]
50 65 80 10
0
12
5
15
0
20
0
25
0
30
0
35
0
40
0
45
0
50
0
60
0
Liner
Polypropylene
Hardrubber
See pressure and temperature limits for various liners
Electrodes
Hastelloy C4
Stainless steel 1,4571 (AISI 316 Ti)
Titanium
Grounding rings
Hastelloy C4
Stainless steel 1,4571 (AISI 316 Ti)
Titanium
Flanges
Steel 1.0460 (C 22,8 )
Steel 1.0038 ( RSt37-2)
Stainless steel 1.4404 (AISI 316 L)
Stainless steel 1.4571 (AISI 316 Ti)
Materials
Measuring tube - austenitic stainless
steel
Housing (polyurethane coated) sheet
steel
Housing stainless steel
Die-cast aluminium connection box
(polyurethane coated)
Stainless steel connection box
Other materials on request
Protection category
IP 66 / 67 eq. NEMA 4/4X / 6
IP 68 eq. NEMA 6P