PVC Line Fire Hose
K115 Fire Sprinkler

K115 DN20 Quick Response Fire Sprinkler Head


  • Item No.:

    WFS-115Q
  • Payment:

    TT
  • Material:

    Brass
  • Connecting thread(inch):

    3/4
  • Glass bulb diameter::

    3mm
  • Glass Bulb Colour::

    Orange, red, yellow, green, blue
  • Fire Sprinkler Type::

    Pendent
  • Temperature Raiting::

    57,68, 79,93,141,182 degree
  • Surface Treatment::

    Polish
  • Surface Finishing::

    Chrome
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Large Scale QR Pendent 3mm Glass Bulb Fire Sprinkler

K115 DN20 Quick Response Fire Sprinkler Head

Fire sprinkler is suppression type sprinklers that are especially advantageous as a means of eliminating the use of medium-light dangerous buildings where the working environment temperature is not lower than 4 °C and not higher than 70°C,such as hotels, shopping malls, restaurants, entertainment venues, warehouses, hospitals, factories, airports and basements.

 

 Fire fighting Sprinkler Technical Parameters
Model Number Packing Normal diameter(mm) K-factor Working pressure (MPa/BAR/PSI) Connecting thread (inch)

ZSTZ 20

 cartons

20mm 

115±6 1.2Mpa/12BAR 3/4

 

Installation and Maintenance 

During installation, should pay attention not to damage the bulb to avoid affect the thermal performance. In the

 

process of wrench and twist, do not use spanner to wrench the supporting arm to deformation and affect the 

sealing performance (note: the bulb temperature can be chosen according to the needs of users)

 

Pendent sprinkler  : Uesd Mainly, Where water pipeline, used for sprinklers in - stallation is concealed. The sprinkler is mounted in a I discharging spray hemispherically.

 

Conventional sprinkler  : Used either in Upright or in Pendent Positions producing a spherical pattern with part of water sprayed towards the cell.

 

Upright sprinkler  : Used mainly where the water pipeline is exposed. Mounded only in Upright position discharging spray hemispherically.

 

Sidewall sprinkler : Used mainly, where the pipeline run along the wall, sprinkles form out ward half parboiled pattern.     


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