Motorised Ball Valve
DQF-C*DQQ-C
Product parameters
| Main material | forging brass body, seal PTFE / HNBR | ||||
| Valve opening torque | ＜1N.m | ||||
| Actuator torque | ＜2.5N.m | ||||
| Nominal pressure | 1.6MPa | ||||
| Working medium | water | ||||
| Fluid temperature | 5～95℃ | ||||
Specification
|
Order No. |
Model |
Valve type |
DN |
Thread size |
Kvs |
Maximum differential pressure kPa |
Demension | |
| L | H | |||||||
| 15390 | DQF-C-215*DQQ-C1K3-220 | 2-way | 15 | G1/2 | 8 | 600 | 74 | 27 |
| 15394 | DQF-C-220*DQQ-C1K3-220 | 2-way | 20 | G3/4 | 11 | 600 | 70 | 23 |
| 15402 | DQF-C-225*DQQ-C1K3-220 | 2-way | 25 | G1 | 17.5 | 500 | 64 | 20 |
| 15414 | DQF-C-232*DQQ-C1K3-220 | 2-way | 32 | G1-1/4 | 21.5 | 400 | 62 | 20 |
| 15392 | DQF-C-215*DQQ-C2K3-220 | 2-way | 15 | G1/2 | 8 | 600 | 74 | 27 |
| 15396 | DQF-C-220*DQQ-C2K3-220 | 2-way | 20 | G3/4 | 11 | 600 | 70 | 23 |
| 15404 | DQF-C-225*DQQ-C2K3-220 | 2-way | 25 | G1 | 17.5 | 500 | 64 | 20 |
| 15416 | DQF-C-232*DQQ-C2K3-220 | 2-way | 32 | G1-1/4 | 21.5 | 400 | 62 | 20 |
|
Note: the table above is the commonly recommended model. Please refer to the below model selected combination description for individual requirements. Please consult the sales staff for more details. |
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Instruduction of selection
| NO. | Code definition | Option and interpretation | |||
| ① | Motorized ball valve body series | DQF | |||
| ② | Valve body series code | C = Development sequence | |||
| ③ | Valve type | 2 = two-way valve | |||
| ④ | Valve size | 15=DN15，20=DN20，25=DN25，32=DN32 | |||
| ⑤ | Motorized ball valve actuator series | DQQ | |||
| ⑥ | Actuator series code |
C1 = 2.5N.m,two-way rotating motor C2 = 2.5N.m,unidirectional motor |
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| ⑦ | Control mode | K3 = three-wire, on/off | |||
| ⑧ | Input power | 24AC=24VAC，220=220VAC | |||
Wiring diagram
