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Nozzle and fire protection component YANTAI KAIYUAN METALS AND MACHINERYHandline nozzle- QWKT8.0B150-550 with ball valve and pistol grip, inlet 1.5" NH thread with adaptor Connector : 1.5” or 2.5” German, British or American type coupling.
WORKING PRESSURE 8 (KG) PERFORMANCE : DIRECT FLOW FLUX (L/MIN) GRADE 1 : 150 ± 20 GRADE 2 : 350 ± 24 GRADE 3 : 450 ± 32 GRADE 4 : 550 ± 40 SPRAY (L/MIN) GRADE 1 : 150 ± 20 GRADE 2 : 325 ± 24 GRADE 3 : 390 ± 32 GRADE 4 : 450 ± 40 DIRECT FLOW RANGE (M) GRADE 1 >23 GRADE 2 >30 GRADE 3 >35 GRADE 4 >38 SPRAY RANGE (M) GRADE 1 >16 GRADE 2 >18 GRADE 3 >20 GRADE 4 >20 SPRAY ANGLE ( degree ): 0-130 |



