foam system fire protection

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price: 面议
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Delivery term: The date of payment from buyers Deliver within days
seat: Asia-Pacific China
Validity to: Long-term effective
Last update: 2016-10-22 21:00
Browse the number: 297
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Company Profile
 
 
Product details

Basic Info.
  • Brand Name: Gotop 
  • Volume: 3000L 
  • Flow: 16L/S 
  • certification: CE , ISO9001 
  • foam mixing ratio device: vertical and horizontal 
  • High expansion foam sprayer: PFS4 
  • Movable foam mixing ratio device: PY8/300L 
  • application: foam system fire protection 
  • Model No.: PHYM16/20 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 200sets/month
  • Packing:Wood base fram, film covering,no packing box.
  • Delivery Date: 25days

PHYM pressure type foam fire fighting mixing ratio device: 

1. Principle of operation:

Pressure type foam proportion mixing device consisted of foam liquid saving box,

Pressure type proportion mixer, capsule, safety valve, control valve, liquid level gauge and accessory spare parts. When the fire-fighting pressure water flowing into foam mixing ratio device, the water will proportion bypass flow, a small part of water will flowing into the foam liquid saving box with capsule, pressing capsule, it will swap out foam liquid proportion mixing other part of fire-fighting water to be foam liquid, it delivered to high expansion foam sprayer.


foam system fire protection capacity will be 80m3/h.


Main technical data

water pressure

0.6~1.2MPa

System test pressure

Strength test

1.5MPa


Seal test

1.32MPa

saving box volume

 0.5~18m3

 proportion mixer device

PHY4~PHY200

 proportion mixer device ratio 

3% or 6%

inlet&outlet pressure drop

≤0.15MPa

 

We supply saving box volume 0.5~18m3,pressure foam proportion device with mixing liquid ratio of flow 4~200L/s, saving box and proportion mixer is optional for clients requirement.



High expansion air foam sprayer(fixed type)


Principle of operation:

High expansion air foam sprayer will mix foam mixing liquid with air in a very short time, come into being a lot of foam, covered fire rapidly, put out a fire quickly. High expansion sprayer only use minimum water, avoid water spots damage, remove exhaust gas and poisonous gas effectively. Application in airport hangar, garage,oil depot,mine,liquefied petroleum gas station, oil terminal,library, archive, many industry factories.

Main technical data

Type

Working pressure

(MPa)

    Flow range

(L/s)

Foam output

(L/s)

Foam expansion

PFS3

0.3-1.0

1.96-3.58

650-1800

300-600

PFS4

0.3-1.0

2.61-4.78

1800-3500

600-900




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