Ball Type Non Return Valve Flanged End

Normative Standard Reference

Design StandardManufacturer Defined
Face to FaceManufacturer Defined
Testing Standardas per API 598
Pressure RatingPN 1.0
End ConnectionFlanged Drilled to Table E, ANSI 150#

Size Range and Material:

Size Range50mm to 150mm
BodyCast Iron
Ball Nitrile Rubber Coated
Seat Nitrile Rubber

Salient Features

  • No clogging of valve as ball is the only moving part.
  • Can be used in highly dense & Viscous fluids.
  • High flow rate as ball moves out completely from the passage and offers no hindrance.
  • Low head loss because of light weight free floating ball.
  • Rubber ball gives perfect sealing making it leak proof.
  • Any foreign material deposited on ball or body gets cleaned because of the rolling ball.