Ball Check Valves
Description
• Used where full uninterrupted flow is required
• Ideal for water treatment plant applications
• Internal compartment retains ball whilst upstream pressure is applied
• Check action occurs when pressure ceases as ball valve returns to original position, thus blocking return flow
• Ductile iron body and cover
• EPDM coated metal ball and gasket
• Maximum working temperature 120°C
• Cold working pressure 1000 kPa
• Flanges fully compliant with AS2129