3-Way Ball Valves

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Key Features / Tech Specs:

  • Manufactured by Georg Fischer
  • T-port and L-port valves available

Technical Info:

T-port and L-port valves are similar in the fact they provide methods for diverting flow, however in function they are unique to each other.

The ball in a T-port valve is drilled to have a T shaped bore. This allows fluid to be diverted to two outlets simultaneously or two inlets mixed to one outlet when the valve is fully open.

Conversely, the ball in a L-port valve is drilled to have an L shaped bore. This means fluid can be fed from two sources or released via two outlets. The Georg Fischer 3-way L port ball valves also allow fluid to be diverted to two outlets simultaneously or two inlets mixed to one outlet, however the flow rate will be reduced. Unlike a T-port valve, an L-port valve can be fully closed, restricting any flow.


T-port valve working positions:

L-port valve working positions:


IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.

If you require any further information then don’t hesitate to ring us here at Pipestock on 0845 634 1053. We’re always happy to help!