... reliable 2.Nominal size 40,50,63,80,100,160 3.Scale ranges up to 0 ... 400 barDescripation:Nominal size:40 ... :1.There are radial and axial for selecting 2.Thread :NPT,BSP,BSPT etc 3.Rubber for gauges in Φ40,Φ50,Φ63 and ... -East Asia; it is the large-scale pressure gauges production base for export at home, with series of common pressure gauges, shock ...