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Low Expansion Air Foam Generator

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Low Expansion Air Foam Generator

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Foam Fire Extinguishing System
The low-expansion air foam generator is a fire-fighting equipment installed on the oil tank to generate and spray air foam. When the foam fire truck or the proportional mixing device passes through the generator through the conveying pipeline, air foam is formed to extinguish the flammable liquid fire in the storage tank. Executive standard: GB20031-2005 "General Technical Conditions for Foam Fire Extinguishing Systems and Components".
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Parameters

1. Product overview

The meaning of the model is as follows:

PY (L) □□

Low-expansion air foam generator Type (including L is vertical, excluding horizontal) Rated mixing flow (L/s)

The low-expansion air foam generator is a fire-fighting equipment installed on the oil tank to generate and spray air foam. When the foam fire truck or the proportional mixing device passes through the generator through the conveying pipeline, air foam is formed to extinguish the flammable liquid fire in the storage tank. Executive standard: GB20031-2005 "General Technical Conditions for Foam Fire Extinguishing Systems and Components".

2. Performance parameter table of PC series low-expansion air foam generator

            

model

            		             

Working pressure range(MPa)

            		             

Limited Data(L/S)

            		             

Foaming ratio

            		             

Flow Coefficient K

            
            

PC4

            		             

0.3～0.6

            		             

4

            		             

≥5

            		             

107.3

            
            

PC8

            		             

 

            		             

8

            		             

 

            		             

214.7

            
            

PC16

            		             

 

            		             

16

            		             

 

            		             

429.3

            
            

PC24

            		             

 

            		             

24

            		             

 

            		             

664.0

            

 Note: The above are the performance parameters of common models. For other specific models, please contact our company.

                       

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