KSB BOAX-B DN250 closing flap with lever, disc: ductile iron

Centred-disc butterfly valve, sealed by elastomer liner (EPDM XC or Nitrile K), with lever, manual gearbox, pneumatic or electric actuator; semi-lug body (T2), full-lug body (T4). Body types T2 and T4 are suitable for downstream dismantling and dead-end service. Valve disc made of nodular cast iron or stainless steel. Connections to EN.. Lever type: CR 165

Areas of application:
• Industrial cooling circuits (unlubricated air is not permitted).
• Oils, paraffins, compressed air and other media containing mineral oils.
• Shut-off and control functions for water supply, water treatment, wastewater, cooling water and drinking water

Operational data:
• Temperature: -10 ° C to max. + 110 ° C.
• Permissible operating pressure (PS) - 16 bar: DN 40 - 200 mm at ambient temperature, - 10 bar: DN 250 - 600 mm at ambient temperature.