MFC Traditional Firestop Collars

Product Description

MFC Traditional Firestop Collars

The MFC Collar is a factory-manufactured device for use as a pipe penetration seal in fire-rated bulkheads and decks. It is comprised of a stainless steel body with a mild steel flange for easy weld attachment to the division, and may be split for quick installation around existing pipes. MFC Collars are lined with a molded, intumescent insert which rapidly expands to more than 60 times its original volume, containing fire to the point of origin and restricting the passage of smoke and hot gases.

  • Heavy gauge, 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.
  • Retrofits around existing metallic and non-metallic pipes.
  • Available in many common sizes and won’t damage outside of pipes.

Tested to 2010 IMO FTP, Annex 1, Part 3

  • Class A-0 to A-60
  • Class H-0 to H-120 Bulkheads and Decks

*Consult Technical Services for Most Current Testing & Approvals

Tested and approved for use with USCG Approved SeaCor® and SeaDrain Plus® piping as well as other non-metallic and metallic pipes. SeaCor® and SeaDrain Plus® are registered trademarks of Georg Fischer

Applications

Plastic Pipes

Metallic Pipes

Properties

Flexible

Smoke Barrier

Noise Reduction

Intumescent

No Expiration

Finished Product

Water Resistant

Paintable

Lightweight

Tested to 2010 IMO FTP, Annex 1, Part 3

  • Class A-0 to A-60
  • Class H-0 to H-120 Bulkheads and Decks

*Consult Technical Services for Most Current Testing & Approvals

Tested and approved for use with USCG Approved SeaCor® and SeaDrain Plus® piping as well as other non-metallic and metallic pipes. SeaCor® and SeaDrain Plus® are registered trademarks of Georg Fischer

Specifications

Physical Properties
Collar ConstructionStainless steel shell with nom 50 ksi ABS®-approved mild steel flange
Expansion Begins320°F (160˚C)
Expansion Volume32 to 64 times
Shelf LifeNo limit

Ordering Information

UPC #730573Item #DescriptionCase Qty.Weight
43116MFC1616 mm Marine Traditional Firestop Collar120.09 kg (0.20 lbs)
43120MFC2020 mm Marine Traditional Firestop Collar120.10 kg (0.23 lbs)
43125MFC2525 mm Marine Traditional Firestop Collar120.12 kg (0.26 lbs)
43130MFC3232 mm Marine Traditional Firestop Collar60.16 kg (0.35 lbs)
43140MFC4040 mm Marine Traditional Firestop Collar60.19 kg (0.41 lbs)
43150MFC5050 mm Marine Traditional Firestop Collar60.51 kg (1.10 lbs)
43200MFC6060 mm Marine Traditional Firestop Collar60.60 kg (1.31 lbs)
43263MFC6363 mm Marine Traditional Firestop Collar60.61 (1.32 lbs)
43275MFC7575 mm Marine Traditional Firestop Collar60.70 kg (1.53 lbs)
43300MFC9090 mm Marine Traditional Firestop Collar60.79 kg (1.75 lbs)
43310MFC110110 mm Marine Traditional Firestop Collar60.92 kg (1.75 lbs)
43400MFC115115 mm Marine Traditional Firestop Collar60.95 kg (2.09 lbs)
43425MFC125125 mm Marine Traditional Firestop Collar21.51 kg (3.30 lbs)
43440MFC140140 mm Marine Traditional Firestop Collar21.64 kg (3.62 lbs)
43460MFC160160 mm Marine Traditional Firestop Collar21.83 kg (4.04 lbs)
43600MFC169169 mm Marine Traditional Firestop Collar22.13 kg (4.70 lbs)
43620MFC200200 mm Marine Traditional Firestop Collar14.20 kg (9.26 lbs)
43800MFC219219 mm Marine Traditional Firestop Collar14.60 kg (10.12 lbs)
43825MFC225225 mm Marine Traditional Firestop Collar14.97 kg (10.96 lbs)
43873MFC273273 mm Marine Traditional Firestop Collar15.90 kg (12.99 lbs)
43874MFC324324 mm Marine Traditional Firestop Collar16.94 kg (15.30 lbs)

UPC #730573Item #DescriptionCase Qty.Weight
43919MFC300G300 mm Marine Firestop Collar for Large Diameter GRE/GRP Pipe17.17 kg (15.80 lbs)
43913MFC350G350 mm Marine Firestop Collar for Large Diameter GRE/GRP Pipe17.94 kg (17.50 lbs)
43914MFC400G400 mm Marine Firestop Collar for Large Diameter GRE/GRP Pipe17.94 kg (17.50 lbs)
43915MFC450G450 mm Marine Firestop Collar for Large Diameter GRE/GRP Pipe110.12 kg (22.30 lbs)
43916MFC500G500 mm Marine Firestop Collar for Large Diameter GRE/GRP Pipe110.66 kg (23.50 lbs)
43917MFC600G600 mm Marine Firestop Collar for Large Diameter GRE/GRP Pipe111.79 kg (26.00 lbs)
43918MFC700G700 mm Marine Firestop Collar for Large Diameter GRE/GRP Pipe113.61 kg (30.00 lbs)

Related Products

 EZ-Path® Estimator

 MFC Traditional Firestop Collars

 Literature

userguide international

STI Marine Brochure

Our complete product brochure.

+ View Brochure PDF

 Product Attributes

Applications

Cables

Cable Protection

Blank Opening

Plastic Pipes

Plastic Pipes GRE/GRP

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

Bulk Carrier

– BULK CARRIED 64000DWT

– BULK CARRIED 110000DWT

– BULK CARRIED 50000DWT

– BULK CARRIED 110000DWT

NISHHIN
– BULK CARRIED 82000DWT

TMS Bulk
– 40 vessels – scrubber collars

UK
– BULK CARRIED 64000DWT

Chemical Tanker

– 7950DWT CHEMICAL TANKER

– 7999DWT CHEMICAL TANKER

– 37000DWT

Container Ship

Horizon
– Horizon Kodiak

CPP Platform

Idemitsu Kosan
– Sao Vang and Dai Nguyet (SVDN)

Cruise

Aida Cruises
– Aida Nova

American Cruise Line
– American Song
– American Harmony
– American Constellation

American Queen Steamboat Co.
– American Countess
– American Duchess

Carnival
– Liberty
– Legend
– Freedom
– Carnival Victory

Carnival Cruises
– Carnival Sensation
– Carnival Freedom
– Carnival Dream

Celebrity Cruise
– Equinox – Scrubber system
– Celebrity Millennium
– Celebrity Expedition

Costa Cruises
– Costa Smeralda

Genting Cruises
– Superstar Virgo/Explorer Dream

Hapag Lloyd TUI
– Hanseatic Nature
– Hanseatic Inspiration

Holland America Line
– Volendam
– Zaandam
– Westerdam
– Rotterdam
– Zuiderdam
– Oosterdam

Hurtigruten
– Midnatsol
– Trollfjord
– several ships

Lindblad Expeditions
– NatGeo Lindblad Endurance
– National Geographic Venture
– National Geographic Quest

Louis Armstrong Riverboat
– Louis Armstrong

Marella Cruises Tui
– Marella Dream

MSC
– MSC Splendida

Mystic Cruises
– World Explorer
– Douro Azul
– World Explorer

Norwegian Cruise Lines
– NCL Joy
– Norwegian Sky

Princess Cruises
– Star Princess
– Ruby Princess
– Coral Princess
– Diamond Princess
– Coral Princess

RCCL
– Mariner of the Seas
– Majesty of the Seas
– Oasis of the Seas
– Navigator

Royal Caribbean Cruises
– Mariner of the Seas – Scrubber
– Navigator of the Seas
– Oasis of the Seas

SeaDream Yacht Club
– SeaDream II

Silversea
– Silver Spirit

Thomson TUI Cruises
– Onboard refurbishment

Tui Thomson
– Thomson Discovery

Dredge

DSC Dredge
– Oil Sands Dredge

Great Lakes Dredging
– Hull 257

Jan De Nul Group

Drill Ship

Diamond Offshore
– Ocean Pioneer
– Ocean Confidence

Ferry

color Line
– Color Hybrid (Ship of the Year 2019)

Croatian Coastal
– Alu Catamaran Ferry

Estonian Ferry Authority
– Baltic 4500 Ferry

Tallink Ferries
– Tallink Megastar

Viking Lines AB
– Viking m/s Gabriella
– Viking Grace Ferry Cruise

Ferry Ropax

Hurtigruten
– Hull W0269
– Hull W0265
– Hull W0264
– Hull W0266
– Hull W0267
– Hull W0263

Flotel

Hornbeck
– HOS Riverbend
– HOS Achiever

FPSO

Brazilian Petro
– FPSO H415

MODEC
– MV30

Liftboat

Montco

MPSV

Harvey Gulf
– Harvey Sub Sea Hull #249

Navy

Belgium Ministry of Defence

Chinese Coast Guard

Offshore

Hess
– Stampede

Shell
– Appomattox

Offshore Aux LQ

Noble Energy
– Leviathon

Offshore LQ

BP
– South Pass 89

British Gas
– Poinsettia and Hibiscus

Chevron
– Big Foot

HHI
– HHI Sonam

Loadmaster

Noble Energy
– Leviathon

South Atlantic Holding
– Peregrino

Oil & Gas

CNOOC
– CAO FEI-DIAN

ORE Carrier

SK Shipping Co., Ltd.

OSV

Fugro
– Fugro Enterprise Refit

Harvey
– Harvey Gulf Sub Sea

Hornbeck Offshore Supply

Oceaneering
– MSV Ocean Evolution
-Hulls 671, 672, 673

PSV

Beemore
– Hulls 6037

GulfMark
– Hulls 111, 112, 113

Halliburton
– Halliburton STIM Hulls 147 & 148

Harvey Gulf
– Harvey Rain
– Harvey Freedom

Hornbeck
– HOS Bayou

Seacor
– Seacor MPSV

ThomaSea
– Hulls 147-226, 148-131, 148-279

Pushboat

Eymard
-Ted Kaysar
– Hulls 112, 113, 114, 115, 118, 119

Research

University of Hawaii
– Kaimikau O Kanaloa

Semi-submersible

Diamond Offshore
– Ocean Guardian
– Ocean Valiant

OOS
– Semi-submersible

Super Yacht

Voyager
– S/Y Voyager

Survey Vessel / Yacht

– Pressure Drop

T-AKR

USN
– USNS Shughart

Tanker

GRACE
– Oil Tanker

TMS Tankers

T-AO

USN
– Guadalupe

Yacht

– Project Blue

– Cheetah Moon

– Quantum Blue

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