Application

The automatic exhaust valve adopts a double seat valve, fitted with a free plastic ball.Plastic ball is lighter than water,  according to the condition of pressure to close the valve seat.This valve is mounted vertically in a pipeline or container top or installed in the pump inlet, on-demand air removal

 

Material

  • Upper and lower seat: stainless steel 304
  • Valve ball: Polypropylene
  • Sealing ring:EPDM
  • Finish: polished

 

Technical Data

  • OD Range: F19
  • Maximum pressure: 1.0MPa
  • Maximum temperature: 90℃  (because the valve ball is a plastic ball)
  • Valve ball density: 0.906kg/dm3