The 550 series clamp manhole cover has always been one of the most popular items in our catalogue, chosen by many customers for its practically, reliability, and affordability. Building on the success of this model, we have developed a new solution designed to offer even more advanced features.

In response to this need, two new versions have been developed: the 950 series and the 950H series, both equipped with anti-stagnation lids designed to prevent the accumulation of liquids on the surface.

The 950 model is basically identical to the 550 series manhole, but has an anti-stagnation cover and two handles welded to the cover to make it easier to lift.

The 950H model (“Hinge”), on the other hand, is equipped with a handle and a hinge, allowing you to open the lid and lock it at the desired angle or rotate it completely.

Unlike the non-hinged version, which is available with a standard frame height of 60 mm, the 950H model is available with a minimum height of 100 mm, as a shorter height would not allow for the installation of the hinge.
As with the 550 model, these versions are also available in diameters of 300, 400, 500, and 600 mm. The standard finish features a mechanically polished cover and a satin-finished frame. The clamp band consists of an adjustment pin operated by a handle on the right side and a lever on the left side.

ATTENTION! Although these two models have very similar features, unlike the 550 series, which provides a good seal, they do not ensure a seal and are therefore suitable for use only under atmospheric pressure.

Another interesting detail is the provision for attaching a security padlock: if you wish to lock the manhole cover, simply insert the padlock into the appropriate slot, replacing the pin.

For more technical information or to receive a customized quote, our sales department is at your disposal.