|
Application:
Liquids that do not attack the integral material.
For warm sea water it is recommended to employ the
execution with a stem of zincfree bronze CuSn8.
457122with a seat ring and disc of stainl. st.
Variants:
Kan
leverest med Parabol-kjegle (reguleringskjegle)
|
|
No
|
Part
|
Material
|
|
1
|
Body
|
Gunmetal
LG2
|
|
2
|
Disc
456022&456122
|
Gunmetal
LG2
|
|
3
|
Bonnet
|
Gunmetal
LG2
|
|
4
|
Lock
nut
|
Gunmetal
LG2
|
|
5
|
Stem
|
Special
brass
|
|
6
|
Gland
|
Special
brass
|
|
7
|
Gland
nut
|
Special
brass
|
|
8
|
Handwheel
|
Cast
iron
|
|
OBS: Seat
ring 457122 of stainl. st. 316 S33
|
|
|
|
|
DN
|
D |
L |
L1 |
L2 |
H.max |
H1
max |
R |
Kv
456022 |
Kv
456122 |
Weight
Kg. 456022 |
Weigth
Kg.
456122 |
|
10
|
G 3/8"
|
60
|
35
|
30
|
95
|
86
|
65
|
2
|
3 |
0.5
|
0,5 |
|
15
|
G 1/2"
|
65
|
40
|
35
|
95
|
86
|
65
|
5
|
6 |
0.5
|
0,5 |
|
20
|
G 3/4"
|
75
|
45
|
40
|
110
|
100
|
75
|
8
|
9 |
0.7
|
0,7
|
|
25
|
G 1 "
|
90
|
50
|
45
|
115
|
105
|
75
|
12
|
13 |
1,2
|
1,1 |
|
32
|
G 1 1/4"
|
105
|
55
|
50
|
135
|
120
|
85
|
20
|
22 |
1.6
|
1,6 |
|
40
|
G 1 1/2"
|
120
|
65
|
55
|
145
|
135
|
100
|
30
|
34 |
2.3
|
2,0 |
|
50
|
G 2 "
|
145
|
75
|
65
|
165
|
150
|
120
|
47
|
50 |
3.4
|
3,5 |
|
65
|
G 2 1/2"
|
170
|
90
|
75
|
230
|
230
|
160
|
80
|
85 |
7.0
|
7,6 |
|
80
|
G 3 "
|
200
|
110
|
90
|
250
|
250
|
160
|
115
|
120 |
11,5
|
12,0 |
|
100
|
G 4 "
|
220
|
- |
- |
260
|
- |
160
|
190
|
195 |
13,5 |
- |
|
|
