Series 14-B Ball Type Blow Down Valve

Features and Benefits

  • For McDonnell & Miller Series 47, 67 and 70B boiler control blow down valve replacement
  • Full-ported ball action valve
  • PTFE seats provide bind free, leak tight ball movement
  • Easy open handle keeps hands away from hot water and steam
  • Gasket and mounting screws included
  • Maximum pressure 30 psi (1.8 kg/cm2)
  • See catalog page 127 for blow-down information