Dual-Plate Wafer Check Valve TECHNICAL DATA Valve Standard: MSS SP-71 BSEN 12334 Nominal diameter: 2"-24"/DN50–DN600 Working pressure: 10Bar/16Bar Face-to-face: ANSI B16.10 ISO 5752 Series 10 EN 558 Series 10 Flange accommodation: ANSI B16.1 Class125/150 EN1092-2 PN16 Tightness check: API 598 ISO 5208, EN12226-2 Download Resources Title Download FLANGE TYPE SWING CHECK VALVE Download