Ball Check Valve

Ball Check Valve Applications Pumping stations for clean,sewage water and loaded or viscous fluids Material Body:GGG50, Ball:Steel+NBR/EPDM Technical Data Threaded ends from DN32-DN80 Flanged ends from DN40-DN300 Threaded type:BSP acc to ISO 228-1 Flanged type:EN 1092-2 PN16 and AS4087(AS2129 Table E) Maximum working pressure 16 bars. Operating temperature 10-80 degrees centigrade Seating acc to category A standard ISO 5208 Minimum backpressure for tightness:0.3bar to 0.5bar Face to Face dimensions for flanged type according to EN-558-1 serie48(DIN3202 F6) Technical Performances Full bore ensured Self cleaning ball Low pressure drop Silient Removable bonnet for cleaning or changing the ball without disassembly out of the pipeline Horizontal and vertical installation in the pipeline. Test Seat:1.1x normal pressure Body:1.5x normal pressure