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METHOD OF PROTECTING A PLASTIC PIPE WITHOUT INSULATION PENETRATING A RIGID WALL ACCORDING TO ETA-17/1063
1 - rigid wall thickness B = min. 100 mm
2 - plastic pipe, diameter "D" and wall thickness "t" space between pipe insulation and wall structure width u = max. 15 mm, filled with gypsum plaster to a depth of min. 10 mm
3 - Piro Collar PC mounted on both sides of the wall
4 - fire collar mounting - steel expansion anchor bolt M6x60 or M8x80
Technical drawing
Fill the space between the pipe wall and the partition tightly. Use cement mortar.
Steps 1 - 5
Place the collar on the pipe. In case of collars with a diameter of PC-125 and larger Piro Collar PC L, first wrap the pipe four times with an intumescent insert and then put the steel cover on top.
Pull the locking pin of the clamp through the fixing slot on the other end of the collar and fold it 180° backwards so that the collar is firmly closed on the pipe.
Attach fire collar to the wall with expansion anchor bolts. Do not use expansion anchor bolts containing plastic elements.
Mark the completed penetration seal with the label attached to the set. Mark Piro Collar PC on it, enter the date and the name.
METHOD OF PROTECTING A PLASTIC PIPE WITHOUT INSULATION PENETRATING A FLEXIBLE WALL ACCORDING TO ETA-17/1063
1 - flexible wall with a thickness of B = min. 125 mm
2 - plastic pipe, diameter "D" and th. walls "t"; the space between the pipe insulation and the wall structure with a width of u = max. 15 mm
3 - Piro Collar PC mounted on both sides of the wall
4 - fire collar mounting - steel expansion anchor bolt M6x60 or M8x80
Technical drawing
Fill the space between the pipe wall and the partition tightly. Use mineral wool with a density of min. 60kg/m3.
Steps 1 - 5
Place the collar on the pipe. In case of collars with a diameter of PC-125 and larger Piro Col- lar PC L, first wrap the pipe four times with an intumescent insert and then put the steel cover on top.
Pull the locking pin of the clamp through the fixing slot on the other end of the collar and fold it 180° backwards so that the collar is firmly closed on the pipe.
Attach fire collar to the wall with expansion anchor bolts. Do not use expansion anchor bolts containing plastic elements.
Mark the completed penetration seal with the label attached to the set. Mark Piro Collar PC on it, enter the date and the name.
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