Motorised Ball Valve
DQF-B*DQQ-B1K3（2）
Product parameters
● Main material: forging brass body, seal PTFE / HNBR
● Valve opening torque: DN15~DN25＜1N.m，DN32~50＜2N.m
● Actuator torque: 2N.m
● Nominal pressure: 1.6MPa
● Working medium: water
● Fluid temperature 5~95℃
● Stem size: 9x9
Specification
|
Order No. |
Model |
Valve type |
DN |
Thread size |
Kvs |
Maximum differential pressure kPa |
Demension | |
| L | H | |||||||
| 15004 | DQF-B-215*DQQ-B1K3-220 | 2-way | 15 | G1/2 | 5.6 | 600 | 60 | 30 |
| 15074 | DQF-B-220*DQQ-B1K3-220 | 2-way | 20 | G3/4 | 9.5 | 600 | 68 | 34 |
| 15158 | DQF-B-225*DQQ-B1K3-220 | 2-way | 25 | G1 | 9.5 | 500 | 89 | 38 |
| 15211 | DQF-B-315*DQQ-B1K3-220 | 3-way | 15 | G1/2 | 5.6 | 600 | 60 | 30 |
| 15281 | DQF-B-320*DQQ-B1K3-220 | 3-way | 20 | G3/4 | 9.5 | 600 | 67 | 35 |
| 15351 | DQF-B-325*DQQ-B1K3-220 | 3-way | 25 | G1 | 13 | 500 | 89 | 38 |
| 15076 | DQF-B-220*DQQ-B1K2-220 | 2-way | 20 | G3/4 | 9.5 | 600 | 68 | 34 |
|
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 | A = Development sequence | ||
| ③ | Valve type | 2 = two-way valve, 3 = three-way valve | ||
| ④ | Valve size | 15=DN15，20=DN20，25=DN25 | ||
| ⑤ | Motorized ball valve actuator series | DQQ | ||
| ⑥ | Actuator series code | B1 = thrust 2N.m | ||
| ⑦ | Control mode | K2 = two-wire, on/off K3 = three-wire, on/off | ||
| ⑧ | Input power | 24AC=24VAC，220=220VAC | ||
Wiring diagram
