External water meter valve gear motor has core advantages:
Flexible Installation: Separation of electrical and mechanical components enables the retrofitting of water meters without the need for full replacement.
Enhanced Protection: Isolation of the control circuit from water medium ensures resistance to moisture, corrosion and interference, extending service life.
Wide Compatibility: Compatible with multiple calibers ranging from DN15 to DN200; supports electric/pneumatic actuation.
Convenient Operation & Maintenance: The gear motor can be replaced individually in case of failure to reduce costs.
| Voltage | 3.6V | Operable voltage | 2.5-5V |
| Locked-rotor current | 450mA | Operating Current | ≤25mA |
| On (Off) Time | ≤10s | Output Torque | ≥1.8N.m |
| Reduction ratio | 2200:1(DN15-20) | Waterproof rating | IP66(with shell) |
The fully open and fully closed positions can be customized according to customer requirements.
I: Gray(open valve)
II. Yellow (COM)
III: Purple (close valve)
IV: Red (positive)
V: Black (negative)
How wide is its compatibility, and what pipelines can it match?
This model has strong compatibility, supporting pipeline calibers from DN15 to DN200, covering daily household, commercial and industrial water pipe specifications. It also adapts to both electric and pneumatic actuation modes, making it easy to match different on-site control systems and usage demands.
How about its waterproof and protection performance?
External water meter valve gear motor reaches IP66 waterproof rating with a protective shell, and adopts a special isolation design that separates the control circuit from the water medium. This structure effectively resists moisture, corrosion and external interference, avoids circuit damage caused by humid environments, and significantly improves product stability and service life.
What about later maintenance and wiring customization?
For maintenance, the External water meter valve gear motor can be replaced independently when broken, without changing the whole water meter or valve, which lowers later maintenance costs and shortens downtime. In terms of wiring, the fully open and fully closed positions can be customized per customer needs, and the standard wire sequence is clear and easy to connect for quick on-site commissioning.
Address
No. 25, Huancheng West Road, Zhangqi Town, Cixi City, Ningbo, Zhejiang Province, China
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