FLUSH BOTTOM SQUARE AND RECTANGULAR SECTION GATE VALVE

Flush bottom square and rectangular section gate valves are robust, hard-wearing valves of rectangular or square cross-section.

Flush bottom square and rectangular section gate valve are robust, hard-wearing valves of rectangular or square cross-section.

They are designed specifically for bottom outlets and dam and reservoir intakes, because their main features make them highly reliably and low maintenance.

INHISA HIDRÁULICA S.A.’s flush bottom square and rectangular section gate valves can be used as guard or regulation elements and they have been designed and calculated to work without collaboration from the concrete (workshop tests are performed, ensuring maximum leak levels of 0.08 l/s per linear metre of seal).

Flush bottom square and rectangular section gate valves are made up of the following main elements:

  • Valve body
  • Shutter
  • Bonnet
  • Drive
  • Air adduction
  • By-pass