U-shaped and universal fire collar CarboCollar CC S 100 (for pipes with DN up to 110 mm)

CarboCollar CC mounting set with the S segment cover:

Two set are available: The CC S 110 set for the construction of CarboCollar 110 fire-resistant collars and smaller dimensions and the CC S 200 set for the construction of CarboCollar CC 200 fire-resistant collars and smaller sizes with a height of 60 mm. The set also allows for the construction of U-shaped fire-resistant collars that can be used on pipe elbows and fittings, and closed fire-resistant collars for sealing several pipes next to one another. Properly constructed CarboCollar CC fire-resistant collars with the S segment cover meet the ETA requirements and are an ideal solution when we have to protect many pipes of different diameters or a sealing placed on the pipe fitting is required.

Technical description:

CarboCollar CC fire-resistant collar with the S segment cover is delivered in the form of sets enabling each trained person and having a Carboline Polska Contractor's License to make the collars on their own in accordance with the attached manufacturer's instructions.

CarboCollar CC sets with S segment cover make it easy and quick to assemble the required dimensions of CarboCollar CC fire-resistant collar at the point of installation on the pipe (e.g. on a construction site). It is enough to break off the appropriate number of segments of the segment cover indicated in the table below, attach the connecting elements at its ends, and install the fastening elements on the appropriate segments of the cover (the number of fastening elements depends on the size of the fire-resistant collar). The intumescent insert should be placed in such a cover and it's ready. In the case of fire-resistant collars 125 and larger, the intumescent insert is first wrapped on the pipe and then the prepared segment cover is placed on it. A detailed assembly diagram is in the box, in the instructions attached to the sets.

fire-resistant collars are delivered without expansion anchor bolts. Already assembled fire-resistant collar is placed around the pipe, closed and then attached to the partition by means of fastening elements, the number of which is given in the table. When constructing and installing fire-resistant collars, CC-IM1 / CC-IM2 assembly instructions attached to the fire-resistant collar must be strictly followed.

ATTENTION:

Expansion anchor bolts are a separate product and can be delivered with a set on request.

Intended use:

CarboCollar CC fire-resistant collars with the S segment cover are intended for fire-stopping sealing of installation penetrations through walls or floors, through which pipes with a diameter of ≤ 160 mm are made of:

• plastics (PVC, PP, PE-HD, PE, ABS, SAN + PVC),
• copper, steel and cast iron in flammable insulation or pipes made of:
• PVC with cables with PVC insulation running inside the PVC pipe, - PVC with PP pipes running inside the PVC pipes, insulated with an elastomeric foam cover (FEF - eg Kaflex, Armaflex).

The thickness of the partition through which the installations are led should not be less than:

• 100 mm - rigid walls, made of cellular concrete, combustible brick, perforated or checkered walls,
• 125 mm - flexible walls, walls made of cellular concrete, solid brick, perforated or checkered walls,
• 150 mm - walls made of cellular concrete, fire bricks, holes or a grid,
• 150 mm - floors - concrete or reinforced concrete.

The thickness of the partition through which the installations are led should not be less than:

• 100 mm - (flexible) walls made of plasterboards, type F or DF,
• 125 mm - flexible walls, walls made of cellular concrete, solid brick, perforated or checkered walls,
• 150 mm - walls made of cellular concrete, fire bricks, holes or a grid,
• 50 mm - floors - concrete or reinforced concrete.

fire-resistant collars for several pipes running together:

Several pipes that run together can be protected with one CarboCollar CC fire-resistant collar with the S segment cover.
In this case, the elements that hold the fire-resistant collar together should always be on the longer, flat side of the fire-resistant collar. Always install one fastening element at the top of the oval part of the fire-resistant collar. There should always be at least 2 fastening elements for each pipe facing each other on the flat sides of the fire collar. fire-resistant collars constructed in this way enable:

• protection with one fire-resistant collar of 2 PP pipes running together next to each other with diameters up to 50mm
• protection of a bundle of 3 PP pipes with a diameter of up to 75mm with one fire-resistant collar
• protection on a set of up to 5 PP, HDPE, PVC pipes running together next to one another with the following diameters: PVC up to 40 mm, PEHD up to 40mm, PP up to 50mm

Attention:

CC - 200 fire-resistant collars with S segment cover can only replace CarboCollar CC 200 fire-resistant collars with 60 mm smooth cover. In practice, CC 200 firestop collars with the S segment cover can only be used for some pipes with a diameter of 200 mm and all pipes from 160 mm in diameter according to the data in the tables for CarboCollar CC fire-resistant collars with smooth cover.

CarboCollar U-shaped firesproof collars:

CarboCollar CC with the S segment cover is also intended for the installation of U-shaped open collars, which enable the implementation of protection on the bends of flammable pipes. In this case, we do not use fastening elements.

It is important that the mounting brackets are always installed on the first and last segment of the steel cover. The arrangement of the remaining fastening elements should be made according to the Table above (column 7).

When selecting the appropriate fire-resistant collar, remember that its diameter should always be greater than or equal to the outer diameter of the pipe bend. The fire-resistant collar can also replace the CC fire-resistant collars to the extent discussed above.