Axial nozzle check valve

Axial nozzle check valve Main features: Valve is designed with a streamlined internal surface, which can eliminate turbulence inside when the flow passes the valve. Design standard ：API 6D Product range ： 1.Pressure range ：CLASS    150Lb~2500Lb 2.Nominal diameter ：  NPS        2~60″ 3.Body material：Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy 4.End connection ： RF   RTJ    BW Product features： 1.Streamlined internal surface design, flow resistance is small; 2.Stroke is short when opening and closing; 3.Spring loaded disc design, is not easy to produce water hammer; 4.Soft seal design can be chosen;