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OGRAX-PM fire collars (16, 25, 32, 40, 50, 110)
OGRAX

OGRAX-PM fire collars (16, 25, 32, 40, 50, 110)

Penetration seals, joints and sealants

OGRAX-PM collars have been on the market since 2003. Each is a red split steel housing with an intumescent insert that expands by at least 2000% when heated from +180 °C. The collars are fitted both to pipes being laid and to existing sewer and water supply pipes, with the lugs secured by anchor bolts. The fire resistance of the penetration is EI 180, the operating range is from −50 to +60 °C, and the service life is at least 25 years. Sizes: 16, 25, 32, 40, 50 and 110.

Specifications

ManufacturerOGRAX — GK Unihimtek, Moscow Region
Fire protection performanceEI 180
Applicationpenetrations and joints
Service conditionsplastic sewer and water supply pipes in buildings of any purpose; service from −50 to +60 °C
Basesplit steel housing + intumescent insert (expansion at least 2000%, from +180 °C)
Colourred
PackagingPM-110: box of 50 pcs
Application methodfitting to pipes being laid and to existing pipes, lugs fixed with anchor bolts
Shelf life5 years
StandardsTU 22.21.42-074-13267785-2019; GOST R 53306-2009; TR EAEU 043/2017

Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.

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