zsjz

... type flange type wedling type saddle type threaed typeModel specification ZSJZ ZSJZ/H ZSJZ/AZSJZ/SNominal DiameterDN15 DN65 DN80 DN100 DN125 DN150 DN150 ...

... flow indicator,water flow detector,water flow switchGrooved type:ZSJZ/G 50-200Thread type: ZSJZ/S50/S65/S80/S100/S125/S150Welded type ... : ZSJZ/H50/H65/H80/H100/H125/150/200Saddle type: ZSJZ/A50/A65/A80/A100/A125/A150 ...

Flange Water Flow Indicator Size: ZSJZ/H50-200 Nominal Dia: DN50, DN65, DN80, DN100, DN125, DN150, DN200 Flange Water Flow IndicatorSize: ZSJZ/H50-200Nominal Dia: DN50, DN65, DN80, DN100, DN125, DN150, DN200Rated working pressure: 1.2MpaRetard time: 2-90sReaction(L/min) Water Flow Indicator

Water Flow Indicator 1.Model:ZSJZ(A),ZSJZ(B) 2.Welded 3.Material:Ductile iron 4.Nominal diameter:DN50-DN200 Water Flow Indicator1.Nominal:50mm,65mm,80mm,100mm,125mm,150mm,200mm2.Rated working pressure:1.2Mpa3.Delay time:2-90S 4.Sensitivity:5-37.5L/min5.ntacts capacity:C220V/3A DC24V/1A Water Flow Indicator

water flow switch 1. Saddle, Threaded, Welded, Flange type ; 2. DN 50 to DN 200 ; 3. full set of fire alarm system. water flow switch is part of automatic fire fighting system. Usually installed at top of the pipe indicating fire accident zone, starting fire alarm equipment and fire pump. Widely used at wet-type, dry-type, pre-acting automatic fire fighting system.When the sprinklers operating, ...

water flow detector 1.Specification:DN25-DN200 2.Max working pressure:1.2MPA We make different sizes of flow detector1. Norminal Dia: DN50,DN65,DN80,DN100,DN125,DN150,DN2002. Rater working pressure:1.2mpa (12bar)3. Retand time:2-90s4. Reaction(l/min):15 Fire flow detector