HD Fire Varsha 40 Drencher Protector Nozzle

Manufacture: HD Fire
Product code: Varsha - 40

HD Fire Varsha - 40 is a FM standard fire protection device that is used with great efficiency when combined with HD fire Fire Valve
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Product information

Description: HD Fire Varsha Spray Hose - 40

Lăng Phun Vòi Nước Dập Lửa Chữa Cháy HD Fire Varsha - 40, Đầu Phun Drencher Protector

HD Fire Varsha - 40, is a fixed overall flow nozzle, designed for use with fixed screens. Factory set for required traffic between 400 and 800 GPM. Flow can be changed in the field by replacing pistons or adding gaskets. Flow patterns are easily changed in flow conditions. High-end fog model with variable tooth field. Excellent for AFFF application when used with premixed foam solutions. The HD Fire Varsha - 40 is available in three different materials, solid aluminum or Copper or stainless steel, all with SS inside. Performance in this category is the efficient flow trajectory. The maximum overall reach of the last drop of water is approximately 3-5% higher than the given effective stream efficiency data. The effective flow is reduced by about 10% when used as a foam nozzle with a pre-mixed water foam solution. Jet stream can be significantly affected with tail or headwinds.

 

Specifications of HD Fire Varsha Spray Hose - 40

 

Fixed heavy duty nozzles for use with monitors Factory set for fixed flow, 1500 to 3030 lpm (400 to 800 gpm) Easy pattern change in flow conditions straight stream to wide fog Replacement tooth revolving field Excellent water flow, used as a sprinkler or a non-suction foam nozzle Flow is set at 6.9 bar (100 psi) which can be changed 5.5 to 12.0 bar (80 to 175 psi), if needed 3" BSP Female Rotating Input Base Hard anodized or anti-corrosion aluminum Copper material Approximate weight : Aluminum Nozzle - 4.8K, Bronze Nozzle - 9.2Kg, Stainless Steel - 8.8Kg Approved FM standard

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