SPRAY NOZZLE
Brief introduction: Blue seal "Model A"foam nozzle is maufatory in accordance with UL standard.Strictly design and test.UL LIST NO IS EX5201. 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