
DQF Series Electric Ball Valve
Application
Used for control the swith of water in the pipiline.
NOTE
The other connection ways will be made in further.
Features
Adopting Thread connection to connect with Romote Transmission convenient Installation.
Convient for assembly &Maintenance,actuators are
Description
DQF Series Electric Ball Valve
Application
- Used for control the swith of water in the pipiline.
NOTE
- The other connection ways will be made in further.
Features
- Adopting Thread connection to connect with Romote Transmission convenient Installation.
- Convient for assembly &Maintenance,actuators are
Working Condition:
- Use for clean tap water pipe,not suit for liquid that containing impurities and corrosive
- Water meter and the ball valve should avoid freezing,flooding, sunlight exposure and other bad environment.
- Actuator power supply by DC3.6V Lithium batteries.
- Operating temperature:0-90℃
- Water pressure:≤1.0MPa
Proof-water and fully sealed.
- Control box and the valve body can be installed as monolithic or split type.
- Control box and Split type install individually on position tha easy to operate swiping card.
- The actuator rotate in forward and reversal direction by 90℃ to control the on-off swith of valve.
- Control install coil and moduless through full seal.


|
Type |
Size |
Length |
Height |
Height |
Broad |
Connection threads |
|
|
mm |
R |
D |
|||||
|
DN32 |
1%" |
90 |
188 |
120 |
98 |
R1-2 |
G1-% |
|
DN40 |
1/" |
105 |
208 |
140 |
98 |
R2 |
G2 |
|
DN50 |
2" |
120 |
228 |
160 |
98 |
R2-2 |
G2-Y₂ |
MAIN TECHNICAL SPECIFICATIONS
|
Type |
Size |
Current parameter |
Valve switching time |
||
|
No-load current |
Mean load current |
Max.load current |
|||
|
DN32 |
14" |
25 |
40(10m³/h) |
75(10m³/h) |
20~25 |
|
DN40 |
1V2" |
45 |
60(16m³/h) |
110(16m³/h) |
50~55 |
|
DN50 |
2" |
46 |
65(25m³/h) |
120(25m³/h) |
50~55 |

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