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High Pressure Water Mist Nozzles

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High Pressure Water Mist Nozzles

Product Type: water mist nozzles
Place Of Origin: China
Model No: XSWT
Price Terms: EXW, FOB, CIF
Payment Terms: T/T,L/C,Western union, Paypal
Package: Carton
Minimum Order: 5pcs
Delivery Time: 3-5 working days
Brand Name: CACO

Product details
Design Features
  • Very fine droplet size, Class I water mist
  • Major parts include nozzle body, nozzle tips, whirl core, spray orifice, strainer mesh
  • High spray momentum, good ability for penetration of fire
  • Very fine atomizing droplets, Good dispersion effect
  • Fog-like droplets remain in air for long time

Performance Data 
  • Material available: 316SS, Brass (Chrome plated)
  • Operating Pressure: 8~14Mpa
  • K-factor: 0.5 ~2.1, can be customized as your request
  • Strainer: 40 mesh, 120 mesh, 200 mesh
  • Class I water mist: Dv0.5≤100μ,Dv0.99<200μ
 

Mechanisms of WATER MIST SYSTEM to fight fire:
 

1.Coolling: small dorplets, very good evaparative cooling ability
2.Radiant heat blocking: vapor from the evaporation of micro-drops make a good coverage of the fire sources, flame and smoke, blocking the expansion of fire
3.Local oxygen inerting: the volume of the micro-drop expand up to 1500 times after evaporation, dispeling the oxygen around the fire spot

Traditional sprinkler systems use wetting as their main mechanism, and therefore use very large amounts of water. High pressure water mist system uses water much more efficiently: it uses up to 90% less water than traditional sprinkler systems for the same application with equivalent or better performance.

 

Adavantage of HIGH PRESSURE WATER MIST SYSTEM for FIRE FIGHTING:

Highly efficient: on both A- and B-class fires in laboratory tests and actual fires 
Non-hazardous: water mist is completely harmless to people and the environment. 
Clean: water mist uses only small amounts of plain, fresh water. It causes virtually no damage and requires very little clean-up. 
No sealed space: water mist does not require an enclosed space


 



 

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