|
NOMENCLATURE OF DETAILS
|
|
1
|
CONTROL LEVER |
|
2
|
SOCKET |
|
3
|
VALVE UPPER BODY |
|
4
|
VALVE LOWER BODY |
|
5
|
BUSHING |
|
6
|
BUSHING |
|
7
|
BUTTERFLY |
|
8
|
RUBBER SLEEVE |
|
9
|
PIN |
|
10
|
LEVER |
|
11
|
HEXAGON NUT |
|
12
|
WASHER |
|
13
|
HEXAGON BOLT |
|
OVERALL DIMENSIONS
|
|
Ø
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
|
50
|
204 |
43 |
40 |
260 |
90 |
108 |
148 |
|
65
|
224 |
48 |
44 |
260 |
108 |
115 |
165 |
|
80
|
239 |
52 |
46 |
260 |
125 |
134 |
200 |
|
100
|
318 |
53 |
50 |
450 |
150 |
160 |
220 |
|
125
|
338 |
57 |
53 |
450 |
173 |
190 |
250 |
|
150
|
382 |
57 |
53 |
470 |
204 |
220 |
280 |
|
200
|
440 |
68 |
64 |
500 |
254 |
270 |
340 |
|
WEIGHTS in Kg
|
|
ALUMINIUM
|
CAST IRON
|
| 6.000 |
10.000 |
| 7.000 |
12.000 |
| 8.000 |
14.000 |
| 9.000 |
28.000 |
| 13.000 |
30.000 |
| 14.000 |
33.000 |
| 20.000 |
48.000 |
|
D. N
|
P.N Kg/cm2
|
HYDRAULIC TEST Kg/cm2
|
WORK PRESSURE Kg/cm2
|
|
OPEN
|
CLOSED
|
|
50
|
7 |
10 |
7 |
4 |
|
65
|
7 |
10 |
7 |
4 |
|
80
|
7 |
10 |
7 |
4 |
|
100
|
4 |
10 |
4 |
3.5 |
|
125
|
4 |
10 |
4 |
3.5 |
|
150
|
4 |
10 |
4 |
3.5 |
|
200
|
4 |
10 |
4 |
3.5 |
|
