316 Stainless Steel Wafer Swing Check valve to suit a wide range of flange standards including AS2129 T/E, T/D, ANSI150, DIN PN10/PN16. 316 Stainless Steel body, disc and stem with a FKM Seat (other seat materials available upon request). Up to 16 BAR pressure range and media temperatures from -20°C to 180°C. Face to face DIN3202-K3. Pressure tested to AP1598. Great for back flow prevention in a variety of liquid and gas applications including water treatment and gas industries. Must be mounted in a horizontal plane.