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| Circular Flap Gates - Series 60 |
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The Fontaine SERIES 60 Circular Flap Gate is designed to allow, regardless of its size, a small flow to open the gate while it will remain watertight under positive pressure. |
| A self-lubricating UHMWPE bushing inside the hinges prevents metal-to-metal contact, reducing friction and easing movement of the gate. There is no risk of the hinges rusting or seizing even if the flap is not used for a long period of time. |
| The sealing system of the SERIES 60 varies according to the size of the flap. It is made of neoprene for gates up to 24 inches (600 mm) across and EPDM for gates more than 24 inches (600 mm). |
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Inverted Flap Gates - Series 61
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The Fontaine SERIES 61 Inlet Flap Gate mounts inside a manhole for better access, to keep it clear of debris and prevent ice forming in cold weather. |
| A self-lubricating UHMWPE bushing in the hinges prevents metal-to-metal contact, thereby reducing friction and easing the operation. There is no risk of the hinges rusting or seizing even if the flap is not used for a long period of time. |
| The SERIES 61 sealing system varies according to the size of the flap. It is made of neoprene for gates up to 24 inches (600 mm) across and EPDM for gates of more than 24 inches (600 mm). |
| The Fontaine SERIES 61 Flap Gate also features a removable front panel for easier access to the flap. |
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Square or Rectangular Flap Gates - Series 70
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The Fontaine SERIES 70 Square or Rectangular Flap Gate is designed so that, whatever its size, a small flow will open the gate while it remains watertight under positive pressure. |
| A self-lubricating UHMWPE bushing in the hinges prevents metal-to-metal contact, thereby reducing friction and easing the operation. There is no risk of the hinges rusting or seizing even if the flap is not used for a long period of time. |
| The SERIES 70 sealing system varies according to the size of the flap. It is made of neoprene for gates up to 30 inches (750 mm) across and EPDM for gates of more than 30 inches (750 mm). |
| Its various mounting options make the Fontaine SERIES 70 Square or Rectangular Flap Gate extremely versatile. |
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