| |
FIG
FB2000 |
| Cast
Iron Butterfly Valve |
JIS-10K |
|
 |
|
| Parts
and materials list |
| Part |
Material |
| Body |
FC
20 |
| Disc |
SUS
13(2~4) FCD 45(5~12) |
| Disc
seat ring |
NBR |
| Stem |
SUS
304 |
| Pin |
SUS
304 |
| Handle |
FCD
45 |
| Indicate
Gear |
SS
41 |
|
| |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
| Size |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
| L |
43 |
46 |
46 |
52 |
56 |
56 |
60 |
68 |
78 |
| H |
160 |
179 |
181 |
201 |
216 |
242 |
256 |
300 |
325 |
| D |
102 |
102 |
133 |
146 |
183 |
217 |
260 |
330 |
375 |
Working
pressure marking = 10kg/cm2
Non-shock water under 80oC = 14kgf/cm2
Pulse stream, Oil, Air under 80oC = 10kgf/cm2
Saturate steam = inadequate
Hydrostatic test pressure
Shell = 20kgf/cm2
Seat = 11kgf/cm2 |
|
|
| |
FIG
FB2000G |
| Cast
Iron Butterfly Valve |
JIS-10K
|
|
 |
|
| Parts
and materials list |
| Part |
Material |
| Body |
FC
20 |
| Disc |
SUS
13(2~4) FCD 45(5~12) |
| Disc
seat ring |
NBR |
| Stem |
SUS
304 |
| Pin |
SUS
304 |
| Worm
gear |
FC
25 |
|
| |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
| Size |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
| L |
43 |
46 |
46 |
52 |
56 |
56 |
60 |
68 |
78 |
| H |
160 |
179 |
181 |
201 |
216 |
242 |
256 |
300 |
325 |
| D |
102 |
102 |
133 |
146 |
183 |
217 |
260 |
330 |
375 |
Working
pressure marking = 10kgf/cm2
Non-shock water under 80oC = 14kgf/cm2
Pulse stream, Oil, Air under 80oC = 10kgf/cm2
Saturated steam = inadequate
Hydrostatic test pressure
Shell = 20kgf/cm2
Seat = 11kgf/cm2 |
|
|
|