Glass Fire Sprinkler,Sprinkler,sprinkler head,glass sprinkler
Features:
T-ZSTZ15 (upright): installed upward,57 degree, 68 degree, 79 degree, 93 degree
Specifications:
(a) Airproof test pressure: 30 Bars(3.0Mpa)
(b) Rated working pressure: 12 Bars(1.2Mpa)
(c) Thread: R1/2
(d) Coefficient: 80
(e) Flow calculation: Q=K(10P)0.5 (P=working pressure)
(f)Large coverage glass bulb sprinkler
US$0.82 - 0.88 / Piece
Min. order: 5000 Pieces
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