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ø1050mm Oriflo C Series (Protected Orifice) – ø110/160 EN 1401 or ø150/225/300/450mm Twinwall pipe connections

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From: £2,400.00

Product Overview:

The Oriflo OFCC1050 is a protected orifice plate – flow control chamber. Designed to support SuDS management and the sewer infrastructure, as part of a designed attenuation system, helping prevent flooding by controlling the flow into the main sewer.

1200 diameter, single piece – factory built units, delivered to site ready to install. Integrally there is a unique SILTBLOK filter and debris barrier. The barrier protects the orifice plate from being blocked, as well as protecting the downstream watercourse.

All units feature an impact resistant, twinwall body, with a choice of main pipework diameters from 110mm EN 1401 to 450mm twinwall, with extra inlets available on request and a choice of positions from 120° to 240°.

The number of extra inlets will be dependant on size of pipe and orientation. Chambers can be supplied with fitted ladder for full access, if required.


  • Inlet pipework – 110mm EN 1401 spigot to 450mm twinwall
  • Outlet pipework – 110mm EN 1401 spigot to 450mm twinwall

Extra inlets available on request, positions from 120° to 240°

Delivery details: 

This product is a non-stock item and is supplied directly by our manufacturer. Therefore, can incur a delivery period of between 5-7 days.

Additional information

Turtle Enviro

Turtle Enviro

Chamber Diameter


Turtle Enviro Products

Oriflo C Series

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