M-BA01 mywell scba fenan пожаротушения сжатого автономные аварийно-спасательных воздуха дыхательный аппарат полный набор
570,00-650,00 $
Сохранить в закладки 1600377945525:
A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded. Fire sprinklers are extensively used worldwide, with over 40 million sprinkler heads fitted each year. In buildings protected by properly designed and maintained fire sprinklers, over 99% of fires were controlled by fire sprinklers alone.
Model | ZSTZ-20 | ||||||||||
Style | Upright | ||||||||||
Response | Standard response | Quick response | |||||||||
Response Temp. | 68°C/155°F | ||||||||||
Working Pressure | 1.2 MPa/12 bar | ||||||||||
Normal Diameter | DN20 | ||||||||||
Thread Size | 3/4" BSP or 3/4" NPT | ||||||||||
K Factor | 115 @metric (8.0@US) | ||||||||||
Material | Brass frame,brass deflector,Glass bulb,Teflon (PTFE) plated metal sealing ring |
Item | Qty/Carton (Pcs) | Weight/Carton (Kgs) | Dimension (L x W x H,cm) | Cartons per pallet (CTNS) |
Pendent,3/4" | 200 | 11.5 | 47 x 21.5 x 30.5 | 36 or 48 |
Upright,3/4" | 200 | 12.0 | 47 x 21.5 x 30.5 | 36 or 48 |
Sidewall,3/4" | 200 | 12.5 | 47 x 21.5 x 30.5 | 36 or 48 |
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