MFC-T Transitional Firestop Collars

Product Description

MFC-T Transitional Firestop Collars

Factory-manufactured devices designed for use in fire-rated divisions to protect transitions between metal and plastic pipes. The stainless steel shell is lined with a molded, intumescent insert. These easy to install transitional collars can retrofit around existing pipes to restrict the passage of fire, smoke, and hot gases at transitions between plastic pipes and steel pipes or scuppers. Read the Technology Update.

  • Durable chromium rich 316 stainless steel construction.
  • Resistant to aging and weathering (no soluble or hygroscopic ingredients).
  • Designed for high volume of char and rapid expansion.
  • No sealant or welding required.
  • Accommodates a range of pipe diameters

Tested to 2010 IMO FTP, Annex 1, Part 3

  • Class A-0 to A-60 (Decks)

*Consult Technical Services for Most Current Testing & Approvals

Applications

Plastic Pipes

Metallic Pipes

Properties

Flexible

Smoke Barrier

Paintable

Water Resistant

Lightweight

No Expiration

Tested to 2010 IMO FTP, Annex 1, Part 3

  • Class A-0 to A-60 (Decks)

*Consult Technical Services for Most Current Testing & Approvals

Specifications

Physical Properties
Collar ConstructionStainless steel shell
Expansion Begins320°F (160˚C)
Expansion Volume32 to 64 times
Shelf LifeNo limit

Ordering Information

UPC #730573Item #DescriptionCase Qty.Weight
43920MFC63T63 mm Marine Transition Firestop Collar11.08 kg (2.38 lbs)
43921MFC115T115 mm Marine Transition Firestop Collar11.83 kg (4.04 lbs)

Related Products

 EZ-Path® Estimator

 MFC Transitional Firestop Collars

 Literature

userguide international

STI Marine Brochure

Our complete product brochure.

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 Product Attributes

Applications

Cables

Cable Protection

Blank Opening

Plastic Pipes

Multi. Pen.

Metallic Pipes

Duct

Busbar

Properties

Finished Product

Autobonding

All Weather

Watertight

Water Resistant

Smoke Barrier

Re-Enterable

Permanent

Paintable

Noise Reduction

No Expiration

Low VOC

Lightweight

Intumescent

Flexible

 Project References

 Partial list of projects involving STI Marine

Container Ship

Horizon Kodiak – Horizon
– Refit

Cruise

HAL
– Volendam
– Zaandam
– Westerdam

American Cruise Line
– American Constellation

Celebrity Cruises
– Celebrity Expedition

Princess Cruises
– Coral Princess
– Diamond Princess

RCCL
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Carnival
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Holland America Line
– Oosterdam

Dredge

Great Lakes Dredging
– Hull 257

Drill Ship

Diamond Offshore
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Estonian Ferry Authority
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Croatian Coastal
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Hornbeck
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MPSV

Harvey Gulf
– Harvey Sub Sea Hull #249

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Hess
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Shell
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British Gas
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Chevron
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HHI
– HHI Sonam

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