Automatically opens with temperature and sunlight, automatically closes with mist or watering! A temperature control valve that does not use electricity.
The "Thermal Valve KNB1/2" is a temperature control valve that automatically opens to allow water flow when the heat cap covering the thermal section reaches a specified temperature due to ambient temperature, room temperature, or when the heat plate is heated by sunlight. When the heat cap or heat plate cools down to the specified temperature through watering or mist spraying, the valve automatically closes to stop the flow of water. 【Features】 ■ Capable of assembling a small-scale system with about 20 to 30 solar panels ■ Can be installed in smaller areas even in large-scale systems ■ Mist cooling for factory or warehouse roofs is possible ■ An automatic watering system can be set up for a single sprinkler ■ Patent No. 5690009 For more details, please refer to the catalog or feel free to contact us.
Inquire About This Product
basic information
【Specifications】 ■Pipe diameter: G1/2 ■Opening temperature: 35℃ ■Closing temperature: 30℃ *For more details, please refer to the catalog or feel free to contact us.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
【Uses】 ■ Solar panel mist ■ Roof cooling ■ Sprinkler ■ Hose water supply and irrigation ■ Highway building rooftop panel irrigation, etc. *For more details, please refer to the catalog or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Techno Environmental Equipment utilizes the technology and know-how cultivated as a development company for equipment and tools to handle devices, parts, materials, and tools in the fields of environment, ultra-high pressure, and industry. In particular, various high-pressure experimental tools made to order using ultra-hard materials have received evaluation and trust from research institutes and universities both domestically and internationally.
