Specification |
Sprinkler Installation: Pendent;
Sprinkler Head Type: Open;
Alarm Valve Type: Dry Alarm Valve;
Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed;
Open Fire Sprinkler System Type: Water Spray System;
Dry Alarm Valve Type: Enclosed Type;
Alarm Valve Diameter: 150mm;
Nozzle Flow Coefficient: 80;
Nominal Diameter: Dn15, Dn20;
Expansion Ratio: ≥6;
Working Pressure: 0.3MPa~0.5MPa;
Discharge Coefficient: 40~60;
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Sprinkler Installation: Upright/Pendent/Sidewall;
Sprinkler Head Type: Closed;
Alarm Valve Type: Wet Alarm Valve;
Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed;
Open Fire Sprinkler System Type: Water Spray System;
Closed Fire Sprinkler System: Wet Fire Sprinkler System;
Type: Pendent, Upright, Sidewall;
Norminal Diameter: DN15 or DN20 or DN25;
Glass Ball Size: 3mm or 5mm;
Glass Bulb Color: Orange,Red,Yellow,Green,Blue;
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Sprinkler Installation: Upright/Pendent/Sidewall;
Sprinkler Head Type: Closed;
Alarm Valve Type: Wet Alarm Valve;
Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed;
Open Fire Sprinkler System Type: Water Spray System;
Closed Fire Sprinkler System: Wet Fire Sprinkler System;
Type: Pendent, Upright, Sidewall;
Norminal Diameter: DN15 or DN20 or DN25;
Glass Ball Size: 3mm or 5mm;
Glass Bulb Color: Orange,Red,Yellow,Green,Blue;
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Sprinkler Installation: Upright/Pendent/Sidewall;
Sprinkler Head Type: Closed;
Alarm Valve Type: Wet Alarm Valve;
Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed;
Open Fire Sprinkler System Type: Water Spray System;
Closed Fire Sprinkler System: Wet Fire Sprinkler System;
Type: Pendent, Upright, Sidewall;
Norminal Diameter: DN15 or DN20 or DN25;
Glass Ball Size: 3mm or 5mm;
Glass Bulb Color: Orange,Red,Yellow,Green,Blue;
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Sprinkler Installation: Upright/Pendent/Sidewall;
Sprinkler Head Type: Closed;
Alarm Valve Type: Wet Alarm Valve;
Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed;
Open Fire Sprinkler System Type: Water Spray System;
Closed Fire Sprinkler System: Wet Fire Sprinkler System;
Type: Pendent, Upright, Sidewall;
Norminal Diameter: DN15 or DN20 or DN25;
Glass Ball Size: 3mm or 5mm;
Glass Bulb Color: Orange,Red,Yellow,Green,Blue;
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