| STANDARD | PRESSURE | SIZE | 
|---|---|---|
| JIS F7358 | 5K | 50A~150A | 
| STANDARD | PRESSURE | SIZE | 
|---|---|---|
| JIS F7359 | 5K | 50A~200A | 
| RATING | 5 | 
|---|---|
| Hydraulic inspection  for body  | 
                            10.5 | 
| Watertight inspection  for valve seat  | 
                            7.7 to 4 | 
| Rating | |
|---|---|
| Fluid condition | 5 | 
| Oil and pulsation water | 5 | 
| Non shock water of  120℃ or less  | 
                            7 |