Main ParametersTechnical parametersTypeNominal
diameter(mm)Connecting threadFlow coefficientT-ZSTPConventional
sprinklerDN15R1/280±4DN20R3/4115±6T-ZSTXPendent
sprinklerDN15R1/280±4DN20R3/4115±6T-ZSTZUpright
sprinklerDN15R1/280±4DN20R3/4115±6T-ZSTBSSidewall
sprinklerDN15R1/280±4DN20R3/4115±6ZSTDYConcealed
sprinklerDN15R1/280±4DN20R3/4115±6 Technical parametersRated
operating temperatureMax.ambient temperatureGlass bulb
colour57°C27°COrange68°C38°CRed79°C49°CYellow93°C63°CGreen141°C111°CBlue182°C152°CPurpleQuick
DetailsNorminal diameter ( mm): DN15 or DN20 Material: brass,
chrome finished Connecting thread:1/2"(15mm), 3/4"(20mm) Glass bulb
diameter:5mm or 3mm Temprature rate: 68 79 or 93 degree Glass bulb
color:red yellow or green Working pressure:1.2MPa (2.4 Bar)
K-factor:80(5.6) or 115(8.0) Color finished:chrome,brass,white FOB
Price:US $ 0.5 - 1.5 / Piece | Get Latest PriceMin.Order
Quantity:200 Piece/PiecesSupply Ability:10000 Piece/Pieces per
WeekPort:xiamenPayment Terms:L/C,T/TPackaging & DeliveryPackaging
Details: carton packing: 37.5cmx20.5cmx29cm 200 pieces in one
carton packing. 10.6KG weight each one carton Delivery Detail:
10,000 pieces can be ready for delivery within one week /*
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