日本KITZ北泽 进口黄铜丝扣全通径球阀 SZA2的简单介绍材质 阀体:黄铜 阀杆:黄铜+ Ni plating 阀球:黄铜 + Cr plating 阀座:PTFE日本KITZ北泽 进口黄铜丝扣全通径球阀 SZA2的详细信息黄铜丝扣全通径球阀 FORGED BRASS BALL VALVE, THREADED ENDS, FULL BORE 【技术规格\Technical Specifications】 ■公称压力\Nominal Pressure: 1/4"~3" 4.12MPa(41.2Bar), 4" 2.75Mpa(27.5Bar) ■工作介质\Working Medium: 水\Water (※non-shock) ■连接方式\End Connection: BS21 材质 阀体:黄铜 阀杆:黄铜+ Ni plating 阀球:黄铜 + Cr plating 阀座:PTFE |