Product Features
The structure is easy to install and saves costs;
The closing pressure difference is large and the closing is tight;
The water flows straight through and does not block the residue. The KVS value is much larger than the general two-way valve;
The valve opens flexibly and can effectively prevent water hammer.
| Ordering model | Product model | Valve type | DN | Thread size | Kv value | Dimensions | Maximum closing pressure difference kPa |
|
| L | D | |||||||
| 15721 | DQF-G-N220 | 2 way | 20 | G3/4Internal thread | 11 | 64 | 42 | 500 |
| 15722 | DQF-G-N220A | 2 way | 20 | G3/4Internal thread | 23.5 | 66 | 35.5 | 500 |
| 15723 | DQF-G-N225 | 2 way | 25 | G1Internal thread | 23.5 | 81 | 40.8 | 500 |
| 15726 | DQF-G-W220 | 2 way | 20 | G3/4External thread | 20 | 72.5 | 35.5 | 500 |
| 15728 | DQF-G-W225 | 2 way | 25 | G1External thread | 23.5 | 86.2 | 40.8 | 500 |
| 15730 | DQF-G-W232 | 2 way | 32 | G1-1/4External thread | 36 | 96.7 | 44.4 | 300 |
| 15724 | DQF-G-N240 | 2 way | 40 | G1-1/2Internal thread | 63 | 103 | 63.8 | 300 |
| 15725 | DQF-G-N250 | 2 way | 50 | G2Internal thread | 95 | 113.5 | 70.5 | 300 |
Product parameters
●Main material: valve body forged brass, seal PTFE/HNBR
●Driver torque: 3.5N.m
●Valve opening torque: <1N.m
●Nominal pressure: 1.6MPa
●Working medium: water
●Fluid temperature 5~95℃
FAQ
1. What is the main difference between a 12V electric ball valve and a traditional manual ball valve?
The 12V electric ball valve controls the opening and closing of the valve through an electric actuator. The user does not need to operate manually, which is suitable for automation systems. Traditional ball valves require manual operation and are suitable for simple scenarios. Electric ball valves are particularly suitable for environments that require remote control or automation.
2. What are the advantages of a electric ball valve 12v?
The electric ball valve 12v uses low-voltage DC power supply, which is suitable for energy-sensitive or safety-critical occasions, avoiding the safety hazards caused by high voltage. It is often used in small automation systems, vehicles or solar-powered environments.
3. Can the 12V electric ball valve be applied to solar-powered systems?
Yes. The low-voltage DC power supply characteristics of the electric ball valve 12v are very suitable for solar systems. It can be powered by solar panels or batteries and is suitable for automation systems in outdoor or remote areas.
4. What is the maximum working pressure of the 12V electric ball valve?
The maximum working pressure of the 12V electric ball valve usually depends on the material and specifications of the valve. The common rated pressure range is 1.6 MPa to 6.4 MPa. The specific specifications need to be confirmed according to the model and application environment.
5. Can 12V electric ball valves be used for high-temperature fluid control?
Some 12V electric ball valves can withstand high temperatures, but specific high-temperature models or materials, such as stainless steel or special sealing materials, must be selected. Standard electric ball valves are generally suitable for fluids between 0°C and 80°C, and special designs are required for fluids exceeding this range.
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