Chemical, Petroleum Refinery & Petrochemical

Gaskets

This gasket is used with the flanges and apparatuses in a plant.

Joint sheets
Description Product name TOMBO No.
Joint sheet for high-temperature use CLINSIL Top No.1120
General purpose joint sheet CLINSIL Brown No.1995
Spiral wound gaskets
Description Product name TOMBO No.
Expanded graphite tape filler spiral wound gasket GRASEAL Vortex gasket No.1804-GR series
NA paper filler spiral wound gasket NA Vortex gasket No.1804-NA series
PTFE tape filler spiral wound gasket NAFLON Vortex gasket No.9090 series
Composite filler spiral wound gasket for high-temperature use Vortex gasket ‒GS/-GM/-GH No.1806-GS/-GM/-GH series
Metal gaskets
Description Product name TOMBO No.
Metal solid gasket (plain type) Plain type metal gasket No.1850-P
Metal solid gasket (serrated) Serrated type metal gasket No.1890
Metal solid gasket (octagonal) Octagonal ring joint gasket No.1850-C
Metal solid gasket (oval) Oval type ring joint gasket No.1850-V
Metal jacketed gasket Metal jacketed gasket No.1841/1861
Graphite-based gasket
Description Product name TOMBO No.
Expanded graphite gasket GRASEAL gasket No.1200/1210/1215
Corrugated metal gasket bonded with expanded graphite CMGC gasket No.1880-GR
PTFE sheet gaskets with filler
Description Product name TOMBO No.
PTFE sheet gasket with filler CLINSIL Clean No.1133
Kammprofile gaskets
Description Product name TOMBO No.
Grooved semimetallic gasket Kammprofile gasket No.1891
PTFE-based gaskets
Description Product name TOMBO No.
PTFE cut gasket NAFLON PTFE cut gasket/glass fiber-filled PTFE cut gasket No.9007/9007-G20
Special filler filled PTFE cut gasket (low creep) NAFLON special filler filled PTFE cut gasket/special carbon filler filled PTFE cut gasket No.9007-LC/-SC
Special filler filled PTFE cut gasket (flexible) NAFLON GL gasket/FD gasket No.9007-GL/-FD
PTFE enveloped gasket NAFLON PTFE cushion gasket No.9010-NA
PTFE soft type gasket NICHIAS Soft Seal No.9096
Rolled PTFE gasket SGM gasket No.9096-SGM
* SGM is a trademark of W. L. Gore & Associates, Inc.

Packings

This packing is used with various valves in a plant.

Valve packings
Description Product name TOMBO No.
Braided expanded graphite packing for high-temperature use Super Seal Packing No.2280-S/-S-SQ
Carbon fiber packing NAFLON Carbon Fiber Packing No.9077
Corrosion-resistant PTFE fiber packing NAFLON Fiber Packing-T No.9033/9034
Corrosion-resistant rolled PTFE fiber packing NAFLON Fiber Packing-G �E�o.9042
Other packing for valves - -
Packings for rotating equipment
Description Product name TOMBO No.
Corrosion-resistant graphite particles containing PTFE yarn G-Flon Packing No.9038
Corrosion-resistant carbon fiber packing NAFLON Carbon Fiber Packing - L No.9077-L
General-purpose aramid fiber packing Aramid Fiber Packing No.9040
General-purpose carbonized packing Gylon Packing No.9039
Packing for high-temperature use Graphite Fiber Packing No.2940
Packings for food equipment
Description Product name TOMBO No.
Packings for food equipment NAFLON Fiber Packing-G No.9042-OX/9042�E�S

Thermal insulation materials

These thermal insulation materials and Refractory materials are used for the pipes, ducts, and furnaces in a plant.

Rock wool products
Description Product name TOMBO No.
Board-form heat-insulation/sound-absorption material MG Board -
Blanket-form heat-insulation/sound-absorption material MG Wired Blanket -
Heat-insulation material for pipe made of rock wool MG Mighty Cover -
Bio soluble fiber products
Description Product name TOMBO No.
Blanket-form heat-insulation material FINEFLEX BIO Blanket No.5615
Inorganic fiber products for ultrahigh-temperature use
Description Product name TOMBO No.
Blanket-form heat-insulation material FINEFLEX Blanket No.5120/5220-Z
Block-form heat-insulation material FINEFLEX Soft Block/FINE BLOCK No.5425/No.5440
Textile product FINEFLEX Textile No.8450/8451/8453/5103/5103-T
Adhesive, coating, and joint filler material Adhesives/Spray Coat/FF Cartridge -
Alumina fiber products
Description Product name TOMBO No.
Alumina fiber-based heat-insulation board RF Board No.5461
Continuous alumina fiber textile product RUBILON Cloth No.8350

Expansion joints

This product absorbs the expansion, contraction and displacement of various ducts and pipes caused by heat and vibration.

Expansion joints
Description Product name TOMBO No.
Non-metallic flexible expansion joint NA Bellow-Q No.9999-NA

Hoses and Corrosion-resistant linings

These fluoropolymer tanks and pipes are used in liquid lines that carry strongly acidic and alkaline substances.

Hoses
Description Product name TOMBO No.
Fluoropolymer hose NAFLON hose -
Pipe materials
Description Product name TOMBO No.
PAF lined pipes - -
Valves
Description Product name TOMBO No.
Fluoropolymer lined valve - -
Tank linings
Description Product name TOMBO No.
Fluoropolymer tank lining - -
Vessel accessories
Description Product name TOMBO No.
Vessel accessory - -
Roto linings
Description Product name TOMBO No.
Fluoropolymer roto lining PFA roto lining No.9946
Fluoropolymer roto molded tank NAFLON PFA roto molded tank No.9947-T
Coatings
Description Product name TOMBO No.
Fluoropolymer coating NAFLON coating No.9035

Hot and cold insulation work

Hot and cold insulation work in plants

Hot and cold insulation work
Type of works
Hot and cold insulation work
Energy-use reduction analysis system
Electric heater tracing work
Type of works
Electric heater tracing work

Refractory work

Refractory work in plants

Refractory work
Type of works
Furnace lining work
Stack lining maintenance work

Acoustic insulation work

Acoustic insulation work in plants

Acoustic insulation work
Type of works
Acoustic insulation work (power stations and plants, etc.)

Aerogel heat-insulation work

This method restores the heat-insulating performance of heat-insulating material that has degraded over time in a plant without removing it.

Aerogel heat-insulation work
Type of works Description
Degraded insulation resuscitation method é-AIM™ (eco-Advanced Insulation Method)

Disaster Prevention Works

Covering the steel frame structures in plants with cold-weather-resistant materials

Hot and cold insulation work
Type of works
Fire and cryogenic protective coverings

* TOMBO is a registered trademark or trademark of NICHIAS Corporation.

* All brand names and product names are trademarks of NICHIAS Corporation.

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