| Ort der Herkunft |
Zhejiang China (Mainland) |
| Marke |
JN |
| Modell-Nummer |
ZSTDY |
Modelname: Verdeckte Sprinkler Modelstyle: 120, 150, 180. 2.Brand: JN 3.Applications: highbuildingsandstructures 4.Characteristics:1.Shouldbeinstalledbyvertical,theopeningfaceshouldbeforwardtheprotectionobjects;Itshouldbeinstalledbyhorizontalifthecompositionisthewatercurtainwall.2.Novelstructure,Attractiveappearance.Guaranteeaccuratejetshapeandthelargestwatercurtain3.ItmadebyCopperalloy,durable,therearetwotypesthatcompletecopperandchromequalitiesandchrometochoosefrom. Dischargecoefficient: K = 28,40,52,80,115,200 Sprayangle: 120, 150, 180. ConnectionThread:. R1 / 2 ", R 3/4", R1 "ZSTDY verdeckte Sprinkler isanimportantcomponentintheautomaticormanualwaterfuel System ZSTDY-15 verdeckte Sprinkler Acting Temperatur: 57, 68, 79, 93, 141 Durchflusskoeffizient: K = 80 ± 4 Anschlussgewinde: R 1 / 2 "