Water & pipework
Pipe material, connection size, operating pressure and required flow.
IRRIGATION / Smart valves
Compact Three-Way Smart Ball Valves, DN80
DN80 compact three-way smart PVC ball valves: T-type or L-type, 4G or LoRaWAN, with optional pressure sensing.
QT-12TF-G / QT-12TF-Q / QT-12DT-G / QT-12DT-Q / QT-12TF-G-P / QT-12TF-Q-P / QT-12DT-G-P / QT-12DT-Q-P
Confirm the model and configuration for your installation.
No account required. Your product reference is included.
PUBLISHED FACTORY SPECIFICATIONS
The specification.
Before the quotation.
Source: supplied Product Catalog, page 13, 14. Confirm model-specific ratings and site compatibility.
Manufacturer: Shenzhen Betelgeuse Technology Co., Ltd.
- Connection
- 3 in / DN80 / 90 mm
- Communication options
- 4G cellular or LoRaWAN
- Power supply
- Fixed top-mounted solar panel with 4 V, 5200 F supercapacitor (catalogue notation)
- Torque (catalogue value)
- ≤60 N·m
- Protection rating
- IP67
- Ambient temperature
- -40°C to +85°C
- Solar-free operation (supplier reference)
- More than 25 days at one on/off cycle per day
- Controller housing
- Nylon + glass fibre / PC + glass fibre
- Valve material
- UPVC + glass fibre
Sizes and models.
Connection sizes retain the supplied catalogue labels. Confirm the actual pipe, joint type and pressure rating.
| Configuration | Valve type | Radio | Model |
|---|---|---|---|
| Base: no pressure gauge or flow meter | T-type, double-acting | 4G | QT-12TF-G |
| Base: no pressure gauge or flow meter | T-type, double-acting | LoRaWAN | QT-12TF-Q |
| Base: no pressure gauge or flow meter | L-type, single-acting | 4G | QT-12DT-G |
| Base: no pressure gauge or flow meter | L-type, single-acting | LoRaWAN | QT-12DT-Q |
| With pressure sensor | T-type, double-acting | 4G | QT-12TF-G-P |
| With pressure sensor | T-type, double-acting | LoRaWAN | QT-12TF-Q-P |
| With pressure sensor | L-type, single-acting | 4G | QT-12DT-G-P |
| With pressure sensor | L-type, single-acting | LoRaWAN | QT-12DT-Q-P |
Connection sizes retain the factory catalogue’s inch, DN and millimetre labels. Confirm the actual pipe outside diameter, joint type and pressure rating before ordering.
The -P variants add pressure sensing. The catalogue does not specify a flow meter for these compact versions.
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