Globe Valve
CAST IRON VALVE
Product Overview
GLOBE VALVES
| STANDARD |
PRESSURE |
SIZE |
| JIS F7305 |
5K |
50A~400A |
| JIS F7307 |
10K |
50A~400A |
| JIS F7309 |
16K |
50A~400A |
GLOBE CHECK VALVES
| STANDARD |
PRESSURE |
SIZE |
| JIS F7353 |
5K |
50A~400A |
| JIS F7375 |
10K |
50A~400A |
| JIS F7377 |
16K |
50A~400A |
Hydro. Test pressure [ unit : kgf/cm² ]
| RATING |
5 |
10 |
16 |
| Nominal dia. |
50A~300A |
350A~400A |
50A~300A |
350A~400A |
50A~200A |
| Sheel hydraulic test |
10.5 |
9 |
21 |
20 |
33 |
| Seat hydraulic test |
7.7 |
6.6 |
15.4 |
11 |
24.2 |
Seat hydraulic test
(check) |
4 |
3 |
4 |
- |
4 |
Max. working pressure [ unit : kgf/cm² ]
|
Rating |
| Fluid condition |
5 |
10 |
16 |
| Nominal dia. |
50A~200A |
250A~400A |
50A~200A |
250A~400A |
50A~200A |
| Trim |
B |
S |
B |
S |
B |
S |
B |
S |
B |
S |
| Steam of 230℃ or less |
- |
5 |
- |
- |
- |
10 |
- |
- |
- |
16 |
| Steam of 205℃ or less |
5 |
5 |
- |
- |
10 |
10 |
- |
- |
16 |
16 |
| Saturated steam |
- |
- |
- |
- |
10 |
10 |
5 |
5 |
- |
- |
| Air and gas |
5 |
5 |
5 |
- |
10 |
10 |
- |
- |
16 |
16 |
| Oil and pulsation water |
5 |
5 |
5 |
5 |
10 |
10 |
10 |
10 |
16 |
16 |
Non shock water
of 120℃ or less |
7 |
7 |
7 |
6 |
14 |
14 |
10 |
10 |
22 |
22 |
