產(chǎn)品詳情
北澤黃銅球閥SZA DN50球閥日本開滋kitz閥門廠家
黃銅絲扣全通徑球閥
FORGED BRASS BALL VALVE, THREADED ENDS, FULL BORE
【技術(shù)規(guī)格\Technical Specifications】
■公稱壓力\Nominal Pressure: 1/4"~3" 4.12MPa(41.2Bar), 4" 2.75Mpa(27.5Bar)
■工作介質(zhì)\Working Medium: 水\Water (※non-shock)
■連接方式\End Connection: BS21
材質(zhì)
閥體:黃銅
閥桿:黃銅+ Ni plating
閥球:黃銅 + Cr plating
閥座:PTFE
尺寸