Brief introduction and application |
Water flow indicator is an important part of auto sprinkler system. It is usually installed at the beginning of the bus line or branch of water supply ductwork, to indicate the condition of the fire area and the operation of electrical alarm system or firefighting pump or other electrical equipment. It is applicable to wet type, dry type and pre-operating auto sprinkler system. |
Main technical performance and parameters |
Way of installation:Saddle connection Sealing test:2.4MPa Working pressure:0.14~1.2MPa Sensitivity Q:15 L/min Q≤37.5 L/min Delay time:2~90s (with delayer) Switch capacity:AC 220V 5A DC 24V 3A Contact output:Normally opened and normally closed contacts of one pair respectively Nominal diameter:50 Packing |
T-pipe water flow indicator
Brand Name | GUIAN |
Place of Origin | China |
Model Number | ZSJZG-50 |
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