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ETA: ETA-17/1063

CPR: 1488-CPR-0725/W

DoP: PIRO/08-2018-09-10




Piro Collar PC SLIM

30 mm fire collar for plastic and metal pipes in insulation as well we cables and cable bundles

Product data

Product data

Fire resistance class: up to EI 180 C/U, U/C

Reaction to fire: B-s2, d0

Color: silver

Environment class: Z2

Storage temperature range: from + 5°C to + 30°C

Shelf life: no limit, no longer than 24 months

Packaging: 1 piece

Sizes: PC-55, PC-68, PC-82, PC-90, PC-110, PC-125, PC-135, PC-160



Fire Collar Piro Collar PC SLIM is a metal cylindrical flexible clamping ring mounted on a pipe. It consists of an outer cover made of a single or multi-segment stainless steel sheet and one or more inserts made of intumescent material, which in case of fire increases its volume and closes the opening. The steel cover is equipped with a lock, used to fasten the fire collar and stabilize it on the pipe, and with mounting brackets with holes through which expansion anchor bolts are led, fixing fireproof collar to the partition. Fire collar is delivered as a ready-made product.

​Fire Collar Piro Collar PC SLIM is a product intended for fireproof sealing of service penetrations and mixed penetrations in walls and floors of plastic pipes without insulation or with FEF or PE foam insulation, metal pipes insulated with FEF or PE foam, electric cables. The possible fire resistance class ranges from EI 30 to EI 180. With the use of fire collars Piro Collar PC SLIM, it is possible to seal single pipes or pipe bundles, pipes in groups of e.g. 4 pieces, cable bundles, pipe bends that are mounted just below the floor. More information can be found in the ETA. Good fire-retardant properties make Piro Collar PC SLIM suitable for sealing pipes with particularly large diameters and where large thicknesses of flammable insulation on steel pipes are required. The product is intended for professional use.

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