Description
Piro Collar PC is a metal cylindrical flexible fire cuff available in heights 30,60, 180 mm. The height of the cuff depends on the diameter of the pipe or its intended use. The cuff inside diameters range up to 400 mm diameter, a 60 mm high cuff can be exchanged for a 30 mm high cuff regardless of the type of gasket and the material of the pipe or cable installation. It consists of a single outer cover made of stainless steel sheet and one or more inserts of expanding material which, in the event of a fire, increases its volume and closes the opening. The steel body is fitted with a clamp which is used to secure the cuff and stabilise it to the pipe by means of clamps with holes through which steel fixing bolts/anchors are fitted to secure the cuff to the structure. The cuff is supplied as a finished product..
