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Calibre: DN15\ DN20\ DN25\ DN32
Protection grade: IP68
Voltage: DC24V \ 3.6V Lithium battery
Connection: BSP, NPT
Valve life: 100000 times
Working pressure: PN16
Material: Brass, 304 Stainless Steel
Smart valves are suitable for flow regulation and control systems such as heating systems, water supply systems, air-conditioning systems, and solar evacuation systems.
● Simple working principle, easy for users to accept, conducive to energy saving and management.
● Reliable intelligent valve design process, high temperature resistance, long service life.
● Automatic anti-scaling mechanism, regular switching of valves to prevent scaling and rusting of valves, to ensure the reliability of valve action.
● Communication: NB-IoT, LORA, 4G, WiFi, ZIGBEE default communication once a day (Bluetooth, infrared optional).
● Remote switching valve and valve opening can be realised remotely.
● With anti-disassembly function (customisable).
● Valve stem adopts three-layer sealing to prevent water leakage, compact structure and good waterproof performance.
● The valve ball is nickel-plated with copper parts, good corrosion prevention and increased service life.
● Able to collect the temperature of heating pipeline inlet and return water (according to customer’s customisation).
| Size | DN15-DN32 |
| Spool | V-type/Full-bore |
| Working pressure | 1.6 MPa |
| Torque | 4-7N |
| Valve opening | 0-100% |
| Connection method | G thread |
| Waterproof rating | IP68/IP67 |
| Medium temperature | (4-95) ℃ |
| Static current | ≤30μA |
| Voltage | Lithium battery 3.6V/DC24V |
| Valve power | When the switch is activated: 1W |
| Standby: 0.2 W | |
| Parts | Temperature sensor |
| Working condition | Default power-off to maintain valve status |
| Life times | Continuous switching 100,000 times, the valve is trouble-free. |
| Installation position | Water inlet or return water, can be installed horizontally or disposed. |
| Nominaldiameter（ mm） | DN15 | DN20 | DN25 | DN32 |
| length（ mm) | 91 | 91 | 91 | 91 |
| threadlength（Internal） L1(mm) | 13 | 14 | 15 | 16 |
| width(mm) | 33 | 67 | 67 | 67 |
| height(mm) | 78 | 127 | 133 | 141 |
| Connectingthreads | G 1/2 | G 3/4 | G 1 | G 1¼ |
| size（ mm） | 59 | 68.5 | 75 | 84 |
| weight（ g） | 260 | 290 | 320 | 350 |
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