Technical Data:

•  Application Fields: fire protection of B15 class bulkheads with a minimum thickness of 25mm through plastic pipes.

• Specifications：φ36×H80 - φ257×H100

• Approved plastic pipe OD is from φ20 to φ225

• The firestop collar can be installed on anyone side of the plastic penetration when the OD of the plastic pipe ≤50mm; The firestop collars should be installed on bothsides of the plastic penetration when the OD of the plastic pipe ＞50mm.