's Double Non-Return valve operates on the discharge side of two pumps in parallel. Both pumps can run simultaneously or independently. When one pump is switched off, the ball will automatically drop back stopping the back flow to the other pump.

• As the elastomer covered ball moves, it rotates with the flow.
• This ensures that the valve self cleans and permits it to open and close reliably even under severe conditions of slurry build up.
• Minimal pressure drop.

• The body is carbon steel (fabricated).
• The valve body can be lined in linatex, natural black, neoprene, hypalon, E.P.D.M rubber, Ceramic or Urethane.
• The Ball is replaceable and made of urethane or rubber and is available in different sizes.
• Valve flanged to customer specification.
• Shouldered end connections for victaulic couplings if required.
• Valve body and face-to-face dimension can be changed to suit existing applications.
• Flushing port in ball body.

• Lifting Lugs
• Different mounting brackets can be fitted to suit application

Pressure Ratings: 10, 16, 25 bar