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top quality fire sprinkler product system
1. 68 Celsius degree 2. 1/2",3/4" 3. Brass, chrome plating 4.Model Number: ZSTX
5.Quick delivery
specification:(1) rated working pressure: 12 bars(1.2Mpa)
(2) airproof test pressure: 24bars(2.4Mpa)
(3) strength test pressure: 30bars(3Mpa)
(4) thread: 1/2”,3/4”
(5) flux coefficient: 80,115
(6) large coverage glass bulb sprinkler
(7) 20mm diameter model:
T-ZSTX20(pendent): installed downward, protected area: 4.9m2 x 4.9m2
different type: pendant type, upright type, ordinary type, sidewall horizontal type. Concealed type