Online: 4
Trong ngày: 78
Trong tháng: 1916
Tổng truy cập: 228652
Standards
NFPA20, UL, FM, EN12845,GB6245
Performance Ranges
UL Q:300-8000gpm, 50-570psi 32 Models
FM Q:300-8000gpm, 50-570psi 32 Models
CCCF Q:30-320L/S H:0.3-2Mpa
NFPA20 Q:300-8000gpm, 50-570psi 32 Models