Water & pipework
Pipe material, connection size, operating pressure and required flow.

IRRIGATION / Smart valves
Compare QT-10F-G, QT-15F-G and QT-20F-G solar flanged butterfly valves, DN80–DN200, with a separate panel and 24 V battery pack.
QT-10F-G / QT-15F-G / QT-20F-G
Confirm the model and configuration for your installation.
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PUBLISHED FACTORY SPECIFICATIONS
Source: supplied Product Catalog, page 11. Confirm model-specific ratings and site compatibility.
Manufacturer: Shenzhen Betelgeuse Technology Co., Ltd.
Connection sizes retain the supplied catalogue labels. Confirm the actual pipe, joint type and pressure rating.
| Catalogue connection | Controller |
|---|---|
| 3 in / DN80 / 90 mm | QT-10F-G |
| 4 in / DN100 / 110 mm | QT-10F-G |
| 5 in / DN125 / 135 mm | QT-15F-G |
| 6 in / DN150 / 160 mm | QT-15F-G |
| 8 in / DN200 / 200 mm | QT-20F-G |
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 shared specification block lists 150 N·m for this family. Confirm torque separately for QT-10F-G, QT-15F-G and QT-20F-G.
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