1 E2 70 en
15
10
TYPE CODE
*) E6 only
CERAMIC BALL VALVE, series E2
1.
2.
3.
4.
5.
6.
7.
E2
L
A
100
X
Z
1.
CV-VALUE OF THE VALVE DN 25
-
Standard, without sign
C05-
Maximum C
v
5
C15-
Maximum C
v
15
2.
SERIES / CHARACTERISTICS
E2
End entry, wafer type, reduced bore,
seat supported
E6
End entry, lug type, reduced bore, seat supported
3.
PRESSURE RATING
C
ASME Class 150
D
ASME Class 300
J
PN 10
K
PN 16
L
PN 25
M
PN 40
R
JIS 10K
S
JIS 16K
T
JIS 20K
X
ISO PN 20
Z
ISO PN 50
4.
CONSTRUCTION
A
Standard, V-ring gland packing
H
High temperature (over +200 °C / +392 °F),
graphite gland packing (max. +450 °C)
5.
SIZE
5.
ASME
EN and JIS
01
1"
25 mm
25
1H
1 1/2"
40 mm
040
02
2"
50 mm
050
03
3"
80 mm
080
04
4"
100 mm
100
06*
6"
150 mm
150*
08*
8"
200 mm
200*
6.
METAL PARTS
Body
Shaft
Screws
Other
X
CF8M
XM-19
A2-70
316SS
7.
CERAMIC PARTS
BALL + SEATS
Z
Zirkoniumoxide, PSZ
T
max
+450 °C
