Standard Response Pendent Rapidrop Nozzle RD052
RD052 : Standard Response Downward Rapidrop Nozzle : is a professional UL,FM standard fire extinguishing nozzle - UK Origin
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Technical Information Standard Response Pendent Rapidrop Nozzle RD052
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+ Factor K 115 (8.0)
+ Standard size 20 mm
+ Standard thread size NPT
+ Reaction : Standard
+ Bulb: 5mm Maximum working pressure 12.1 bar (175 psi)
+ Material: brass, chrome and painted white finish. Special RAL colors available upon request
Approved FM standard, UL listed, LPCB, VdS, CE, Gost
Specifications Standard Reaction Pendent Rapidrop Nozzle RD052
Rapidrop RD052 is a standard dependent reactive glass bulb automatic sprinkler. They are CE Marked, LPCB, VdS, FM approved, UL listed, standard hole fire sprinklers for installation in fire sprinkler systems. Standard Reaction Downward Rapidrop Nozzle RD052: water jet creates a hemispherical water distribution pattern below the deflector. In fire conditions, the heat causes the liquid in the bulb to expand, shattering the glass and releasing the spring assembly. Water flowing the hole the nozzle deflects the water diffusion a uniform spray pattern to extinguish or control the fire.
Standard Response Pendent Rapidrop Nozzle Working Temperature RD052
Covered design of the Standard RD052 . Response Pendent Rapidrop Nozzle
The standard RD052 reactive Pendent Rapidrop Nozzle for standalone installation only produces hemispheric discharge below the deflector with little or no water discharge upright. For sprinkler coverage area and location, refer to NFPA 13 standards or other installation rules for automatic sprinkler systems as required by the competent authority.
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