KIESELMANN GmbH | Operating instruction
Classification | 11
4x3x_TWBV_EN
23 / 25
1 1 C l a s s i f i c a t i o n
11.1 Structure of Order Number
4
0
X
1
3
2
X
3
X
4
X
5
X
6
X
7
X
8
X
9
-
10
X
11
X
12
X
13
X
14
Connection variants
Control system
External surface
Separator
- Material of seals
- Construction modification
Valve size DN/OD
Variations of actuation
Product name
Product name
4 x 3 x xxx xxx-xxx
Product name
Pos. 0
Pos. 2
Three way ball valve
4
3
e.g. Type 4231 - Three way ball cock pneumatic operation, air open - spring close (NC)
Kind of actuators
4 x 3x xxx xxx-xxx
Kind of actuation
Pos. 1
Manual operation
0
Pneumatic actuator (air / air)
1
Pneumatic actuator (air / spring)
2
Connection variants
4x3 x xxx xxx-xxx
Combination of flange connection
Pos. 3
Pos. 7
Pos. 8
Pos. 9
(G-G-G) 3 x Male part
1
(K/M-G-G) Liner/nut - 2x Male part
2
(Fl-Fl-Fl) 3x Small flange PN10
3
Valve size
4x3x xxx xxx-xxx
Nominal diameter
DN
Pos. 4
Pos. 5
Pos. 6
OD Pos. 4
Pos. 5
Pos. 6
DN 25
0
2
5
OD 1"
0
2
6
DN 40
0
4
0
OD 1 1/2"
0
3
8
DN 50
0
5
0
OD 2 "
0
5
1
DN 65
0
6
5
OD 2 1/2"
0
6
4
DN 80
0
8
0
OD 3 "
0
7
6
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