VEGA VEGAFLEX 66 (-110…+400°C) Foundation Fieldbus - Manual (Page 44)

10 Supplement
10.1 Technical data
General data
Material 316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
-
Process fitting - coax version 316L and Aluminium oxide-ceramic 99.7 %
(Al₂O₃), Hastelloy C22 (2.4602) and Alumi-
nium oxide-ceramic 99.7 % (Al₂O₃)
-
Process fitting - rod version 316L and Aluminium oxide-ceramic 99.7 %
(Al₂O₃), Hastelloy C22 (2.4602) and Alumi-
nium oxide-ceramic 99.7 % (Al₂O₃)
-
Process fitting - cable version 316L and Aluminium oxide-ceramic 99.7 %
(Al₂O₃)
-
Tube: ø 21.3 mm (0.839 in) 316L or Hastelloy C22 (2.4602)
-
Rod: ø 6 mm (0.236 in) 316L or Hastelloy C22 (2.4602)
-
Cable: ø 4 mm (0.157 in) 316 (1.4401)
-
Process seal on the instrument side
(cable/rod leadthrough) graphite
-
Process seal On site (instruments with thread: Klingersil
C-
4400 is attached)
Materials, non-wetted parts
-
Plastic housing plastic PBT (Polyester)
-
Aluminium die-casting housing Aluminium die-casting AlSi10Mg, powder-
coated - basis: Polyester
-
Stainless steel housing - precision
casting 316L
-
Stainless steel housing, electropol-
ished 316L
-
Seal between housing and housing
cover NBR (stainless steel housing, investment
casting), silicone (Aluminium/plastic housing,
stainless steel housing, electro-polished)
-
Inspection window in housing cover
(optional) Polycarbonate
-
Ground terminal 316L
Process fittings
-
Pipe thread, cylindrical (ISO 228 T1) G¾ A, G 1 A, G1½ A
-
American pipe thread, tapered ¾ NPT , 1 NPT, 1½ NPT
-
Flanges DIN from DN 25, ANSI from 1"
44 VEGAFLEX 66 • Foundation Fieldbus
10 Supplement
32765
-EN
-080716