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Glass Bulp Sprinkler Head

Dry Pendent Type

Dry Sprinklers are thermo sensitive glass bulp spry sprinklers which are suitable for freezing areas. When firing, the heat-sensitive liquid in the bulp expands, and breaks the glass, it makes the plugger to open the waterway.

Specification

Model No. SWP-D1 SWP-D2
Fusing Point 68°C 93°C
Ceiling Temp 39°C 56°C
Glass Bulp Color Red Green
R T I Standard Response Type
Spray Form Pendent Type
Connect Thread PT 1" (25A)
Orifice Dia. Ø 13
Design Flow 80 LPM (1kg/cm² - 1min)
Material Forged Brass
Finishing Ni-Cr plate
Indicating items
FRAME SWM
DEFLECTOR Manufacturing year, SSU, Operating temperature, SWM
GLASS BULP DI 937K
Assembly drawing
Glass Bulp Dry Pendent assembly draft
Installation drawing
Glass Bulp Dry Pendent installation draft