型號(hào)連接方式通經(jīng)(in)*高工作壓力(MPA)*高工作溫度(℃)尺寸(mm)殼體材質(zhì)重量(KG)LH1H2WDC1-21螺紋Rc,NPT1/4",3/8"2.122065281153不銹鋼SCS13A0.41/2",3/4"7530170.51"8033210.5DV1-10螺紋Rc,NPT1/2",3/4"1.01841108817650.9