Newsway Valve Company with many years of valve production and export. Our company’s valve production strictly follows the ISO9001 quality system for valve quality control. Our company mainly produces forged steel valves, ball valves, gate valves, check valves, globe valves, butterfly valves, plug valves, filters, pneumatic valves, electric valves, etc. Valve size from 1/2″ to 80″ Pressure from CLASS 150 to CLASS 2500 Valve sizes are carbon steel, stainless steel, duplex steel, super duplex steel, aluminum bronze, Monel, Hastelloy and other special alloy steels. Connection methods include FLANGE, NPT, BW, SW, WAFER, LUG, etc.