Metered Valve with Anti-Freeze Property for Solar Water Heaters with Heat-Conductive
Tailored for solar water heaters in residential and commercial applications, our Metered Valve integrates anti-freeze properties (-25℃ to 120℃ operating range) and heat-conductive material, ensuring year-round stable operation even in cold climates. This metering valve uses a heat-conductive copper core that transfers solar heat to circulating water efficiently, improving heater energy efficiency by 15-20%. Its anti-freeze seal (silicone rubber with low-temperature plasticizer) prevents cracking in freezing conditions, avoiding water leakage and heater damage. The valve's flow control function adjusts water circulation speed based on solar irradiance, reducing energy waste when sunlight is weak. Easy to connect with standard solar water heater pipelines (DN15/DN20 interfaces), it requires no major modifications to existing systems.
- Anti-freeze design (-25℃ to 120℃) for year-round solar heater use
- Heat-conductive copper core boosts energy efficiency by 15-20%
- Anti-freeze silicone seal prevents cracking in freezing temperatures
- Adjusts water circulation speed based on solar irradiance
- Fits DN15/DN20 pipelines for easy integration into existing systems
| Port | Tianjin |
|---|---|
| Valve Type | Metered |
| Size | Standard |
| Spray Rate | 50/75/100/120/150/200mcl |
| Metal Type | Aluminum |
| Sample | Free Sample |
| Compatibility | Universal |
| Samples | Available And Free |
| Sealing Type | Gasket |
| Actuator Type | Button |
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