VEGA VEGAFLEX 66 (-110…+400°C) 4 … 20 mA_HART - Manual (Page 47)

10 Supplement
10.1 Technical data
General data
M aterial 316L corresponds to 1.4404 or 1.4435
M
aterials, wetted parts
-
P rocess fitting - coax version 316L and Aluminium oxide-ceramic 99.7 %
(A
l₂O₃), Hastelloy C22 (2.4602) and Alumi-
nium oxide-ceramic 99.7 % (Al₂O₃)
-
P rocess fitting - rod version 316L and Aluminium oxide-ceramic 99.7 %
(A
l₂O₃), Hastelloy C22 (2.4602) and Alumi-
nium oxide-ceramic 99.7 % (Al₂O₃)
-
P
rocess fitting - cable version 316L and Aluminium oxide-ceramic 99.7 %
(A l₂O₃)
-
T ube: ø 21.3 mm (0.839 in) 316L or Hastelloy C22 (2.4602)
-
R od: ø 6 mm (0.236 in) 316L or Hastelloy C22 (2.4602)
-
C able: ø 4 mm (0.157 in) 316 (1.4401)
-
P
rocess seal on the instrument side
( cable/rod leadthrough)
graphite
-
P rocess seal O n site (instruments with thread: Klingersil
C- 4400 is attached)
M aterials, non-wetted parts
-
P
lastic housing plastic PBT (Polyester)
-
A
luminium die-casting housing
A
luminium die-casting AlSi10Mg, powder-
coated - basis: Polyester
-
S tainless steel housing - precision
casting
316L
-
S tainless steel housing, electropol-
ished
316L
-
S
eal between housing and housing
cover
NBR (
stainless steel housing, investment
casting), silicone (Aluminium/plastic housing,
stainless steel housing, electro-polished)
-
I
nspection window in housing cover
( optional)
P
olycarbonate
-
G
round terminal 316L
P
rocess fittings
-
P ipe thread, cylindrical (ISO 228 T1) G¾ A, G 1 A, G1½ A
-
A merican pipe thread, tapered
¾ NPT , 1 NPT, 1½ NPT
-
F langes DIN from DN 25, ANSI from 1"
VEGAFLEX 66 • 4 … 20 mA/HART 47
10 S upplement
32762
-
EN
-080716