VK614-D, VK616-D威景凹裝灑水噴頭:Viking標準/快速響應擴展覆蓋隱藏式噴灑噴頭VK614和VK616是預先組裝有螺紋適配器的熱敏噴灑噴頭,用于安裝圓頂蓋。
VK614-D下噴式灑水噴頭, VK616-D威景凹裝灑水噴頭,維景viking消防噴頭,VIKING凹裝噴頭,維景凹裝噴頭,VK616-D凹裝灑水噴頭
VK614-D下噴式灑水噴頭, VK616-D威景凹裝灑水噴頭,維景viking消防噴頭,VIKING凹裝噴頭,維景凹裝噴頭,VK616-D凹裝灑水噴頭規格:*小工作壓力:參見認證圖表。*大工作壓力:175 psi(12 Bar)。工廠測試流體靜壓到500 psi(34.5 bar)。測試:美國專利No.4,831,870
VK614-D下噴式灑水噴頭, VK616-D威景凹裝灑水噴頭,維景viking消防噴頭,VIKING凹裝噴頭,維景凹裝噴頭,VK616-D凹裝灑水噴頭螺紋尺寸:零件號06778BA-X:1/2“(15mm)NPT零件號07077A-X:3/4”(20mm)NPT額定K系數: 06778BA-X:5.6美國(80.6公制)零件號07077A-X:8.0美國(115.2公制)?公制K-因子測量顯示的是當以巴測量壓力時。當壓力以kPa測量時,除以10.0所示的公制K系數。玻璃球液體溫度額定為-65°F(-55℃)總長(噴灑器主體):零件號06778BA-X:2-5 / 16“(59.4mm)零件號07077A-X: 7/16“(61.3mm)VK614-D下噴式灑水噴頭, VK616-D威景凹裝灑水噴頭,維景viking消防噴頭,VIKING凹裝噴頭,維景凹裝噴頭,VK616-D凹裝灑水噴頭
QQ3343623479
**服務熱線:400-172-8119