| |
FIG
F53000 |
| Cast
Iron Silent Check Valve |
JIS-10K |
|
 |
|
| Parts
and materials list |
| Part |
Material |
| Body |
FC
20 |
| Disc |
Cast
Bronze |
| Body
seat ring |
Cast
Bronze |
| Seat
ring |
NBR |
| Stem |
Brass |
| Spring |
SUS
304 |
|
| |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
| Size |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
| L |
183 |
200 |
210 |
217 |
255 |
280 |
416 |
560 |
| D |
155 |
175 |
185 |
210 |
250 |
280 |
330 |
400 |
Working
pressure marking = 10kg/cm2
Non-shock water under 80oC = 14kgf/cm2
Pulse stream, Oil, Air under 80oC = 10kgf/cm2
Hydrostatic test pressure
Shell = 20kgf/cm2
Seat = 15kgf/cm2 |
|
|
| |
FIG
FK53000 |
| Cast
Iron Swing Check Valve |
KGMC-10K
|
|
 |
|
| Parts
and materials list |
| Part |
Material |
| Body |
FC
20 |
| Bonnet |
FC
20 |
| Disc |
FC
20 |
| Seat
ring |
NBR |
| Body
seat ring |
Cast
Bronze |
| Pin |
BC |
| Plug |
Cast
Iron |
| Gasket |
Asbestos |
|
| |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
| Size |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
| L |
150 |
165 |
175 |
219 |
243 |
286 |
363 |
413 |
| H |
75 |
82 |
96 |
109 |
135 |
150 |
188 |
235 |
| D |
155 |
175 |
185 |
210 |
250 |
280 |
330 |
400 |
Working
pressure marking = 10kgf/cm2
Water, Oil, Air under 80oC = 10kgf/cm2
Saturated steam = inadequate
Hydrostatic test pressure
Shell = 15kgf/cm2
Seat = 11kgf/cm2 |
|
|
|