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