Đầu phun Sprinkler Tyco quay xuống TY7226

Model  ESFR-17 Early Suppression, Fast Response Pendent Sprinklers 16.8 K-factor

Sprinkler Identifcation Number (SIN)
TY7226
Approvals
UL and C-UL Listed
FM and VdS Approved
LPCB Approved (094b/01 and 007l/01)
NYC under MEA 356-01-E
CE Certifed Certifcate of Conformity 1725-CPD-H0011