- Tiêu chuẩn: cULus, NYC, FM, China GB, VdS
- Model ~ Góc phun ~ Hệ số phun (Tùy chọn): + VK740 ~ 30° ~ K=1.2 GPM/psi½ (17.3 LPM/bar½)
+ VK741 ~ 60° ~ K=1.2 GPM/psi½ (17.3 LPM/bar½)
+ VK742 ~ 90° ~ K=1.2 GPM/psi½ (17.3 LPM/bar½)
+ VK743 ~ 120° ~ K=1.4 GPM/psi½ (20.2 LPM/bar½)
+ VK743 ~ 120° ~ K=1.5 GPM/psi½ (21.6 LPM/bar½)
+ VK744 ~ 140° ~ K=1.4 GPM/psi½ (20.2 LPM/bar½)
- Kích thước ren: 1/2" NPT (15 mm BSP)
- Tiêu chuẩn: cULus, NYC, FM, China GB, VdS
- Model ~ Góc phun ~ Hệ số phun (Tùy chọn): + VK740 ~ 30° ~ K=1.2 GPM/psi½ (17.3 LPM/bar½)
+ VK741 ~ 60° ~ K=1.2 GPM/psi½ (17.3 LPM/bar½)
+ VK742 ~ 90° ~ K=1.2 GPM/psi½ (17.3 LPM/bar½)
+ VK743 ~ 120° ~ K=1.4 GPM/psi½ (20.2 LPM/bar½)
+ VK743 ~ 120° ~ K=1.5 GPM/psi½ (21.6 LPM/bar½)
+ VK744 ~ 140° ~ K=1.4 GPM/psi½ (20.2 LPM/bar½)
- Kích thước ren: 1/2" NPT (15 mm BSP)