Media: | Water |
---|---|
Material: | Brass |
Connection Form: | Thread |
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: | |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
Serial number | Abnormal phenomenon | reason | Troubleshooting method |
01 | The position of opening the valve is opposite to closing the valve | Wiring error | Change the valve opening line and the valve closing line |
02 | The actuator does not operate | Wiring error, the line burned out | Check the power supply and line thermostat |
Water inlet to the actuator or motor damage | Replace the actuator | ||
03 | Cracking at the threaded connection | The connection thread does not match, the installation is not standardized or the force is too large | Replace the valve body |
04 | The valve cannot be fully opened or fully closed |
Pipe debris clogged, water quality is too poor | Clean up pipeline debris or install a pre-filter |
Suppliers with verified business licenses