This series of electric ball valves are composed of two parts: the valve body and the driver. It has the advantages of simple structure, reliable work, strong fluid passing capacity and energy saving. It can be widely used for on-off control of cold and hot water in heating, central air-conditioning, solar water heating systems, and water treatment systems; it can also be used for on-off control of low-pressure steam. Varieties include two-position two-way and two-position three-way.
1.Built-in high-quality micro switch, the motor will not pass after the valve opening and closing process is completed Electricity, so long life, energy saving, and particularly safe.
2.The shell is made of high-strength flame-retardant engineering plastic, which is durable.
3.Adopt high-quality PTFE sealing ring, and install special elastic structure at both ends to ensure Ensure that the seal is stable and reliable and the seal life is greatly extended.
4.Three-wire one-control ball valve driver has a built-in control circuit board, one-line control,It can be equipped with a three-speed switch, which can realize multiple valves in parallel and save thermostats.
5.Good waterproof and dustproof function (IP54).
6.Especially the second-line power-off reset, can replace the solenoid valve.

Main Product Features | |
Drive voltage | 220VAC (or AC 12V, 24V, 110V; DC 5V, 12V, 24V for choice) |
Power consumption | AC 5W; DC 1.5W (only in the process of valve opening and closing) |
Valve body pressure | 1.6MPa |
Allowable pressure difference | ≤0.6MPa |
Applicable medium | cold water, hot water and low-pressure steam (≤0.4MPa) |
Applicable medium temperature | 1-130ºC |
Applicable ambient temperature | 0-65ºC |
Connection method | pipe thread G, tapered inner pipe thread (also can be customized according to user requirements) |
Opening and closing time | 360 degrees to two links for about 56 seconds, three links for about 108 seconds; 90 degrees to two and three links for about 36 seconds; DC open 8 seconds, off for 11 seconds. |

| Model | Model | Size | Ball Diameter | L | H | Kv | |
| Two-way electric ball valve | HEAS-215(B) | 1/2" | DN15 | 14 | 55 | 124 | 10 |
| HEAS-220(B) | 3/4" | DN20 | 18 | 62 | 130 | 15 | |
| HEAS-225(B) | 1" | DN25 | 22 | 71 | 135 | 23 | |
| HEAS-232(B) | 11/a" | DN32 | 25 | 75 | 142 | 31 | |
| HEAS-240(B) | 11/2" | DN40 | 30 | 89 | 152 | 38 | |
| HEAS-250(B) | 2" | DN50 | 39 | 101 | 164 | 48 | |
| Three-way electric ball valve | HEAS-315(B) | 1/2" | DN15 | 10 | 58 | 120 | 7 |
| HEAS-320(B) | 3/4" | DN20 | 14 | 61.5 | 125 | 10 | |
| HEAS-325(B) | 1" | DN25 | 18 | 67 | 135 | 15 | |
| HEAS-332(B) | 11/4" | DN32 | 25 | 97 | 142 | 31 | |
| HEAS-340(B) | 11/2" | DN40 | 30 | 89 | 152 | 38 | |
| HEAS-350(B) | 2" | DN50 | 39 | 101 | 164 | 48 | |
| HEAS-315L(B) | 1/2" | DN15 | 10 | 61 | 124 | 7 | |
| HEAS-320L(B) | 3/4" | DN20 | 14 | 67.5 | 130 | 10 | |
| HEAS-325L(B) | 1" | DN25 | 18 | 76.5 | 135 | 15 | |






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