Suitable for the fire sealing of plastic pipes penetrating B15 bulkhead with a minimum thickness of 25mm.

Composition

• HK-500 Type B15 Class Firestop Collar
  

Product Features

• Easy installation

• No need to weld to steel sleeve

• Shell is in good shape, molded using one-time stainless steel stamping process

• Can be reused, easy to replace and maintain the pipe

• Its thermal expansion performance can quickly seal the penetration under high temperature and fire conditions

Technical Data

• Fire Rating: B15

• Not Allowed in Watertight Area

• Approves thermoplastic pipe OD: Φ20-Φ225mm

• The firestop collar can be installed on either side of penetration when plastic pipe OD < 50mm

• The firestop collar should be installed on both sides of penetration when plastic pipe OD > 50mm

Approved by

CCS, ABS, DNV, BV, and LR