Foam Bladder Tanks

Name: China Foam Bladder Tanks Manufacturers Suppliers Factory - Customized Foam Bladder Tanks - CA-Fire Protection
Brand: CA-FIRE
SKU: 211785109

Foam Bladder Tanks (i.e. pressure proportional mixing device), its main role is used to store water and foam extinguishing agent, it is particularly important for the entire fire extinguishing system, then how to design the foam tank?
Generally speaking, we should give priority to the design of foam tanks to consider the national norms and regulations for the design of foam fire extinguishing systems, then we have to understand that in the design of foam tanks, the best choice of materials in the material corrosion-resistant materials to produce,
because we use the foam solution contains inorganic salts, hydrocarbon and fluorocarbon surfactants and some organic solvents, if we say that the long-term storage of the words it will have a chemical reaction with the metal, and thus have a corrosive effect, and thus have a corrosive effect.
Produce chemical reaction, thus have corrosive effect, and foam liquid to many non-metallic materials will also have dissolution, swelling and penetration of the role;
In addition, in the foam liquid performance considerations, some of the materials or the anti-corrosion coatings we use will also have a negative impact, to give an example: carbon steel material and water contact with each other will be the case of film formation, thus making the performance of the foam liquid change,
so Therefore, when we choose the material of the inner wall of the foam tank or the anti-corrosion coating, we should pay special attention to whether it is suitable with the foam liquid we choose.
Also, we can give priority to stainless steel and PTFE in the choice of material for the inner wall of the foam tank design, because they can be used to store all kinds of foam liquids and will not affect its performance.
Secondly, in the design of the foam tank on its single tank volume should not be greater than 10 cubic meters, which can avoid some unnecessary trouble. At the same time, we have to design the foam tank according to the application of the real scene.

Send Inquiry Chat Now

Description

Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of foam bladder tanks in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.

Description:

Foam Bladder Tanks (i.e. pressure proportional mixing device), its main role is used to store water and foam extinguishing agent, it is particularly important for the entire fire extinguishing system, then how to design the foam tank?
Generally speaking, we should give priority to the design of foam tanks to consider the national norms and regulations for the design of foam fire extinguishing systems, then we have to understand that in the design of foam tanks, the best choice of materials in the material corrosion-resistant materials to produce,
because we use the foam solution contains inorganic salts, hydrocarbon and fluorocarbon surfactants and some organic solvents, if we say that the long-term storage of the words it will have a chemical reaction with the metal, and thus have a corrosive effect, and thus have a corrosive effect.
Produce chemical reaction, thus have corrosive effect, and foam liquid to many non-metallic materials will also have dissolution, swelling and penetration of the role;
In addition, in the foam liquid performance considerations, some of the materials or the anti-corrosion coatings we use will also have a negative impact, to give an example: carbon steel material and water contact with each other will be the case of film formation, thus making the performance of the foam liquid change,
so Therefore, when we choose the material of the inner wall of the foam tank or the anti-corrosion coating, we should pay special attention to whether it is suitable with the foam liquid we choose.
Also, we can give priority to stainless steel and PTFE in the choice of material for the inner wall of the foam tank design, because they can be used to store all kinds of foam liquids and will not affect its performance.
Secondly, in the design of the foam tank on its single tank volume should not be greater than 10 cubic meters, which can avoid some unnecessary trouble. At the same time, we have to design the foam tank according to the application of the real scene.

Technical parameters：

Model Number:	Foam Bladder Tanks
Model:	PHYM32/20 PHYM80/80 PHYM64/60 PHYM80/100
Operating pressure range(MPa)	0.6-1.2
Pressure drop(MPa)	Less than or equal 0.2
Design Metal Temp	-10℃；+50℃
Design Pressure	175 psi(12.1 bar)
Test Pressure	Greater than or equal 251 psi(17.3 bar)
Storage tank volume(m³）	0.5m³-10.0m³（customized）
Diameter of main pipe(mm)	DN80-DN250（customized）
With proportioner(L/S)	4L/S--360L/S（customized）
Mixing ratio	3%/6%