VG61 Electric ball valve
Mga Highlight ng Produkto
1) Angkop para sa two / three-way na sinulid na ball valve mula DN20 hanggang DN50;
2) Ang hysteresis clutch motor at naka-lock na rotor ay hindi masusunog ang motor;
3) Manu-manong pag-andar ng pagsasaayos;
4) Ang analog-adjusted (DC 0-10 V) o three-position control ball valve ay angkop para sa angular stroke actuator ng valve BS878 series ball valve;
5) Gumaganang boltahe: AC 24V;
6) Positioning signal: tatlong-digit na floating point, na may 0.9m na haba na wire.
| Larawan | Actuator | ||||||
 |
control signal | 3V AC 24V | GD31.9E | GD31.9E | |||
| 0-10V AC 24V | GD61.9E | GD61.9E | |||||
| Buong oras ng paglalakbay | 150s | 150s | |||||
| Nominal na anggulo/Maximum na anggulo | 90°/95°±2° | 90°/95°±2° | |||||
| 90° corner running time | 90s | 150s (50Hz) 125s (60Hz) | |||||
| Halaga ng torque | 5Nm | 10Nm | |||||
| Spring return function | hindi | hindi | |||||
| Wiring cable | 0.9m | 0.9m | |||||
| Modelo ng balbula | DN(mm) | Rp(pulgada) | KVS(M³/h) | △Ps(kpa) | △Pmax(kpa) | △Ps(kpa) | △Pmax(kpa) |
| 2-way | 1400 | 350 | |||||
| VG61.20-2 | DN20 | Rp ¾ | 4 | 1400 | 350 | ||
| VG61.20-2 | DN20 | Rp ¾ | 6.3 | 1400 | 350 | ||
| VG61.20-2 | DN25 | Rp ¾ | 10 | 1400 | 350 | ||
| VG61.25-2 | DN25 | Rp1 | 6.3 | 1400 | 350 | ||
| VG61.25-2 | DN25 | Rp1 | 10 | 1400 | 350 | ||
| VG61.25-2 | DN25 | Rp1 | 16 | ||||
| VG61.32-2 | DN32 | Rp1 ¼ | 10 | 1000 | 350 | ||
| VG61.32-2 | DN32 | Rp1 ¼ | 16 | 1000 | 240 | ||
| VG61.32-2 | DN32 | Rp1 ¼ | 25 | 1000 | 240 | ||
| VG61.40-2 | DN40 | Rp1 ½ | 16 | 800 | 350 | ||
| VG61.40-2 | DN40 | Rp1 ½ | 25 | 800 | 240 | ||
| VG61.40-2 | DN40 | Rp1 ½ | 40 | 800 | 240 | ||
| VG61.50-2 | DN50 | Rp2 | 25 | 600 | 350 | ||
| VG61.50-2 | DN50 | Rp2 | 40 | 600 | 240 | ||
| VG61.50-2 | DN50 | Rp2 | 63 | 600 | 240 | ||
