Globe Valve - 20K
CAST STEEL VALVE
Product Overview
GLOBE VALVE - 20K
| STANDARD |
PRESSURE |
SIZE |
| JIS F7313 |
20K |
32A~150A |
GLOBE CHECK VALVE - 20K
| STANDARD |
PRESSURE |
SIZE |
| JIS F7473 |
20K |
32A~150A |
Hydro. Test pressure [ unit : kgf/cm² ]
| RATING |
20 |
| Sheel hydraulic test |
51 |
| Seat hydraulic test |
37.4 |
Seat hydraulic test
(check) |
10 |
Max. working pressure [ unit : kgf/cm² ]
|
Rating |
| Fluid condition |
20 |
| Steam of 400℃ |
23 |
| Steam of 350℃ |
26 |
| Steam of 300℃ |
29 |
| Steam of 220℃ or less |
31 |
Air, gas, oil and
pulsation water |
31 |
Non shock water of
120℃ or less |
34 |
