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Flange Gasket

Flange gasket (image)
We handle a wide range of industrial parts and products to meet our customers' needs.

We will support our customers by utilizing the experience and extensive knowledge we have cultivated.
Our network is not limited to Japan, and we can also procure products made overseas.

What is Flange Gasket ?

It's a sheet sandwiched between flanges.

It's mainly installed for sealing and protecting flanges.
Basically, flanges are determined by JIS standard, so we have a lineup of gaskets according to JIS standard.

Material

Non-asbestos joint sheet, rubber sheet, resin sheet, expanded graphite sheet, etc..  


category
maker
material/standard
thickness
non-asbestos joint sheet 
Valuqa
6500, 6500AC, 6502, 6503, 6503AC
0.5, 0.8, 1.0, 1.5, 2.0, 3.0
synthetic rubber
Nichias
1995, 1120, 1993
 0.8, 1.0, 1.5, 2.0, 3.0
etc..
Kulinger
ML-1, C-4430, C-4400
 0.8, 1.0, 1.5, 2.0, 3.0

NR
Natural rubber
0.8, 1.0, 1.5, 2.0, 3.0

CR
Chloroprene rubber
0.3, 0.5, 0.8, 1.0, 1.5, 2.0, 3.0



NBR
Nitrile rubber
0.3, 0.5, 0.8, 1.0, 1.5, 2.0, 3.0


EPDM
Ethylene propylene rubber
0.3, 0.5, 0.8, 1.0, 1.5, 2.0, 3.0


VMQ
Silicone rubber
0.5, 1.0, 1.5, 2.0, 3.0

FKM
Fluoro rubber
0.5, 1.0, 1.5, 2.0, 3.0

PTFE
Fluoro resin
0.5, 0.8, 1.0, 1.5, 2.0, 3.0

[Valqua Co., Ltd.]
Joint sheet/Fluoroplastic gasket/Spiral gasket/Metal gasket/Metal hollow O-ring/X-ring/
V-packing/Dust seal/Oil seal/Gland packing/Mechanical seal/Gasket paste/
Fluoroplastic tube/Seal tape, etc.

[Nichias Co., Ltd.]
Joint sheet/Fluoroplastic gasket/Soft seal/GraSeal/Vortex gasket/Metal O-seal/
Metal gasket/Epilon gasket/Sanitary Ferrule gasket/Woven fabric gasket/Pastes/
Spiral gasket, etc.

[Other]
Kalrez products/X-ring/Backup ring/V-ring/Ferrule gasket/Piston packing/Scraper/Wear ring/
Rubber round cord/Groove rubber
Rubber tube/Grommet/Rubber leg/Anti-vibration rubber/Rubber roller/Ept sealer/Lumirror / Various belts / Various hoses
Felt / Glass wool, etc.

Product form

There are two types of Flange gaskets.

One is Front face type (FF type) and another is Rear face type (RF type).   
  •  FF type is contacting (sealing) the whole surface of flange.
  •  RF type is contacting (sealing) only inner side of bolt hole.  

Please contact us freely

TEL. +81-3-3456-2577
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【Business hour】 week days 9:00~17:30