| 牌子的名字 |
San Jing |
| 模式的数量 |
ZSTX-15 |
Fire Sprinkler Features: 1. different types: pendant type, upright type, ordinary type, sidewall horizontal type, concealed type 2.Specifications: (a) Rated working pressure:12 Bars(1.2Mpa) (b)Airproof test pressure:24 Bars(2.4Mpa) (c) Strength test pressure:30Bars(3MPa) T-ZSTX20 (pendent): installed downward; protected area: 4.9 x 4.9m2 TypeMaterialSpecificationNominal Diameter(mm)Connect Thread(in)Flow Coefficient(K)Installation MethodOrdinaryBrass AlloyT-ZSTPDN151/280Upright or Pendant DN203/4115PendantBrass AlloyT-ZSTXDN151/280PendantDN203/4115UprightBrass Alloy T-ZSTZDN151/280UprightDN203/4115SidewallBrass Alloy T-ZSTBDN151/280Sidewall HorizontalDN203/4115ConcealedBrass AlloyT-ZSTDYDN151/280PendantDN203/4115Sprinkler Nominal Action Max. Environment TemperatureColor of Glass Bulb5727Orange6838Red7949Yellow9363Green