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PGNL Series Closed Foam Water Spray Device

PGNL Series Closed Foam Water Spray Device

PGNL Series Closed Foam Water Spray Device in the wet alarm valve or rain alarm valve comb...
PGNL Series Closed Foam Water Spray Device Related Products
PGNL Series Closed Foam Water Spray Device Introduction

Introduction of PGNL Series Closed Foam Water Spray Device

PGNL Series Closed Foam Water Spray Device in the wet alarm valve or rain alarm valve combination, when a fire: automatic sprinkler system starts, while the device on the solenoid valve starts, the system water ratio The mixer is mixed with the aqueous film-forming foam stock to form an aqueous film-forming foam mixture (3% or 6%) which is sprayed through the sprinkler to the protected area for extinguishing. After the spray, the water film-forming foam forms a special protective film on the object. Because the film can play the role of isolation, cooling and restraining, the system can quickly extinguish oil and A, Class B mixed fire, and effective to prevent re-ignition. PGNL series of fire foam cans can be widely used in parking lots, garage, diesel engine room, generator room, boiler room and so on.

Parameters of PGNL Series Closed Foam Water Spray Device

model

Type of foam

Mixing fluid flow (L / S)

Import and export path

Mixing ratio (%)

Foam tank volume (L)

PGNL-16/10

AFFF

4 to 16

100 mm

3 or 6

1000

PGNL-16/15

AFFF

4 to 16

100 mm

3 or 6

1500

PGNL-32/10

AFFF

4 to 40

100 mm

3 or 6

1000


Pictures of PGNL Series Closed Foam Water Spray Device


PGNL Series Closed Foam Water Spray Device


PGNL Series Closed Foam Water Spray Device


PGNL Series Closed Foam Water Spray Device

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