electric motorized ball valve
An electric motorized ball valve provides an efficient, reliable, and automated solution for controlling fluid or gas flow in a wide range of applications. Its benefits of remote control, energy efficiency, and precise operation make it an essential component in modern industrial, commercial, and residential systems. Whether in HVAC, water treatment, or chemical processing, it offers an advanced, fail-safe method of flow regulation that ensures optimal system performance and safety.

- Main material: Valve body cast iron, seal PTFE/HNBR
- Driver torque: E2-15=15N.m, E2-20=20N.m, E2-30=30N.m
- Valve opening torque: DN65~DN80<3N.m, DN100~DN150<8N.m
- Nominal pressure: 1.6MPa
- Working medium: water
- Fluid temperature 5~95℃
- Valve stem size: DN65~80 is 10x10, DN100~150 is 12x12
Technical Parameters
| Ordering model | Product model | Valve type | Diameter | Kv value | Maximum closing pressure kPa |
Dimensions | ||||
| L | H | D | N | |||||||
| 15605 | DQF-E-2125*DQQ-E2K-30-220 | 2 port | 125 | 191 | 300 | 145 | 160 | 114 | 8*∅18 | |
| 15606 | DQF-E-2150*DQQ-E2K-30-220 | 2 port | 150 | 258 | 300 | 167 | 172 | 128 | 8*∅22 | |
| 15608 | DQF-E-2125*DQQ-E2M-30-24 | 2 port | 125 | 191 | 300 | 145 | 160 | 114 | 8*∅18 | |
| 15611 | DQF-E-2150*DQQ-E2M-30-24 | 2 port | 150 | 258 | 300 | 167 | 172 | 128 | 8*∅22 | |
| Note: The above table is the commonly used recommended models, please consult for details. | ||||||||||
Features
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The structure is simple and can effectively save costs
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The pressure difference when closed is large and the joints are very tight
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The water flow can be controlled by electric energy. The KVS value of this valve is much larger than that of ordinary two-way valves
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The valve opens gently and can effectively prevent water hammer.
FAQ
Q: Is it energy efficient?
A: Yes, electric ball valves are energy efficient because they only use electricity when it is needed to adjust the valve position. Many actuators are designed with low energy consumption in mind.
Q: Can it be used in high pressure systems?
A: Yes, many electric ball valves are designed to handle high pressure and high temperature environments, making them suitable for demanding industrial applications.
Q: How long will it last?
A: Due to its sturdy construction, it can last for many years as long as it is properly maintained. We are currently using brass valves and will be launching new stainless steel valves in the future. Please pay attention to Hengsen's news for specific times.
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