Super Capacitor Power Cut and Self-reset Motorized Ball Valve
DQF-B*DQQ-B1KF
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 | |||||||
| 15011 | DQF-B-215*DQQ-B1KF-220 | 2-way | 15 | G1/2 | 5.6 | 600 | 60 | 30 |
| 15081 | DQF-B-220*DQQ-B1KF-220 | 2-way | 20 | G3/4 | 9.5 | 600 | 68 | 34 |
| 15165 | DQF-B-225*DQQ-B1KF-220 |
2-way |
25 | G1 | 9.5 | 500 | 89 | 38 |
| 15218 | DQF-B-315*DQQ-B1KF-220 |
3-way |
15 | G1/2 | 5.6 | 600 | 60 | 30 |
| 15288 | DQF-B-320*DQQ-B1KF-220 | 3-way | 20 | G3/4 | 9.5 | 600 | 67 | 35 |
| 15358 | DQF-B-325*DQQ-B1KF-220 | 3-way | 25 | G1 | 13 | 500 | 89 | 38 |
|
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 | B = 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 | KF= 2/3 - wire universal,on/off | ||
| ⑧ | Input power | 24=24V AC/DC，220=220VAC | ||
Wiring diagram
