Antifreeze protection design: 72 ℃ low-temperature start-up characteristic, optimized for fire protection systems in cold environments
Dual mode installation: supports both upright and downward installation methods, suitable for different spatial structures
Molten alloy start-up: using standard melting alloy temperature sensing elements, reliable operation and easy maintenance
Standard interface configuration: DN15 threaded interface, compatible with conventional fire pipeline systems
Full season protection: Ensure normal start-up in severe cold environments
وصف
Material: Copper
Head Code: Square
Connection: Male
Type: Fire sprinkler
Product name:Fire sprinkler head
Material:Brass
Thread size:DN15
Extinguishing agent type: 72 ° C fusible alloy
Features: Refrigeration storage outdoor fire sprinkler head,low temperature resistance
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