为您的预订提供的规格参数
| Size | 1/4” | 3/8” | 1/2” | |
|---|---|---|---|---|
| Cv value | 0.25 | 0.27 | ||
| Max.Operating Pressure | 21MPa(G) | |||
| Operating Temp. Range | PCTFE : -10~40℃ / PI : -10~150℃ |
|||
| External Leakage | Inboard | ≦3×10-12 Pa・m3 /sec Helium | ||
| Across Seat | ≦3×10-10 Pa・m3 /sec Helium | |||
| Part name | 材质 |
|---|---|
| Body | SUS316L |
| Seat | PCTFE / PI |
| Seat Holder | SUS316L |
| Diaphragm | Ni-Co Alloy |
| Handle Handle | Aluminum |
| Size | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|
| 1/4″ | 11 | 71 | 45 | 58 | 25 | 30 | 30 |
| 3/8″ | 17.5 | 74 | 45 | 76 | 28 | 37 | 37 |
| 1/2″ |
| Size | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|
| 1/4″ | 11 | 71 | 45 | 70.6 | 25 | 30 | 30 |
| 3/8″ | 17.5 | 74 | 45 | 100 | 28 | 37 | 37 |
| 1/2″ |
| Size | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|
| 1/4″ | 11 | 71 | 45 | 89 | 25 | 30 | 30 |
| 3/8″ | 17.5 | 74 | 45 | 105 | 28 | 37 | 37 |
| 1/2″ |
| Size | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|
| 1/4″ | 11 | 71 | 45 | 44.4 | 25 | 30 | 30 |
| 3/8″ | 17.5 | 74 | 45 | 55 | 28 | 37 | 37 |
| 1/2″ |