Brief introduction:
Blue seal "Model A"foam nozzle is maufatory in accordance with UL
standard.Strictly design and test.
Usage location:
Foam nozzle is a member of foam fire fighting system,tie in with
deluge valve as a fire fighting device,applicable derv or oil fire
location,i.e,parking lot.
Design specification:
Type | MODEL A |
Connection | 1/2"PT Threat Or 1/2"NPT |
Outlet diameter | 3/8" |
Working pressure | 2.1~7.0kgf/cm2 |
Flow rate | 53 1/min~118 1/min |
Install height | Within2~5m |
Coverage | Within 9m2 |
Agent | AFFF |
K factor | 2.8 |
Material:
NO. | Name | Material |
1. | Body | ASTM C83600 |
2. | Deflector | ASTM S30400 |
3. | Foam making net | ASTM S30400 |
4. | Cover | ASTM C86400 |
5. | Discharge Curve | ASTM S30400 |
Spray scopePressure Loss
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