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Tideflex Valves, simple, tough and trusted ... for decades

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    Flanged Tideflex Series 35-1 Check Valve, Modern FishTail Asymmetrical design

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    Flanged Tideflex Series 35 Check Valve

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    Tideflex flowing with Curved Bill, Curved Bill enhances sealing on larger valves

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    Flange mounted Tideflex series 35 Check Valve

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    Tideflex Valve in snow and ice are unaffected by freezing conditions

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    Headwall mounted Tideflex Series 35-1 Check Valve

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    Tideflex TF-1 Check Valve on beach

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    DN 2500mm Tideflex Series 35-1 Check Valve

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    1200mm Tideflex TF-1 Check Valve on beach

 

DN25 -DN2500 standard sizes

PN10, PN16 or other drilling

3 year warranty

25 year design life

Flat Bottomed Design

Curved Bill standard >450mm

Slip-On or Flange mounting

The Tideflex Check Valve is a revolutionary design for backflow prevention.  Tideflex Valves are a one-piece rubber matrix of numerous natural and synthetic elastomers and ply reinforcement, similar in construction to a truck tyre. The valves operate using line pressure and back-pressure to open and close, so no outside energy source is required.

The Tideflex valve has an extremely low cracking pressure so the valve is self-draining which eliminates standing water and maximizes storage volume (attenuation) in the upstream system. Tideflex Check Valves make excellent replacements for ineffective metal flap-gate valves because they are constructed out of reinforced rubber. Therefore there are no moving parts that can corrode, warp or freeze.

  • Stop back-flow in foul and stormwater drainage
  • Simple and reliable alternative to flap valves
  • Low headloss maximises flow
  • Self clearing of debris, works on beaches
  • Flat bottom and inline models for easy retrofitting
  • 25 year plus life expectancy
  • No mechanical maintenance
  • Standard sizes to 2500mm

Tideflex Check Valves are cost-effective because have a long life span and require no maintenance.

 

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Tideflex TF-1 Slip-On mounting

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Thimble Plate Slip-On TF-1

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CheckMate Slip Inside

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Tideflex TF-2 Slip-On

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Tideflex Series 35-1 Flanged

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Tideflex Series 35 Flanged