Gold Member Since 2017
Audited Supplier
Ningbo Boman Mechanical & Technology Co., Ltd.

NBR Back up Ring, Rubber Back up Ring, FKM Back up Ring manufacturer / supplier in China, offering NBR Back up Ring/Back up Ring with High Seal Performance, FPM Oil Seal, China Oil Seal Manufacturer, Rubber X Ring, Rubber Quad Ring, FPM Quad Ring and so on.

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Supplier Homepage Product Back up Ring NBR Back up Ring/Back up Ring with High Seal Performance

NBR Back up Ring/Back up Ring with High Seal Performance

FOB Price: US $0.01 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $0.01/ Piece
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Production Capacity: 100000PCS/Month
Transport Package: Polybag and Carton
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: NBR Back up Ring
  • Application: Pumps
  • Performance: High Pressure
  • Standard: Standard, Nonstandard
  • Trademark: Boman
  • Origin: China
  • Material: NBR
  • Type: Dust Seal
  • Shape: Square Ring
  • Storage Life: 10years
  • Specification: AS568/BS1516/C92/V. S. G. P
  • HS Code: 4016931000
Product Description
Back up Ring Basic Info :

1.Raw-Material Brand: 
DuPont (US) / Dow Corning (Germany) / Bayer (Germany) / 3M
2.Type: Rubber Back up Ring & PTFE Back up Ring
3.Hardness: From 20Shore A to 95Shore A acceptable
4.Size Range: ID from 4mm to 1m can made. B
iggest ID can made over 6m , C/S over 30m
5.Products Application: Metallurgical, chemical, engineering, construction, mining, petroleum machinery and various types of instrumentation 
6.Operation conditions: Pressure <=50MPa
7.
Applied equipment :  Mechanical sealing, pressure vessel, gas compressor, reaction vessel, heat exchanger, boiler, filter and so on.
8.Factory get ISO/TS 16949:2009 certificated.Products with Wras/ KTW-W270/ Watermark/ LFGB / RoHs / Reach / FDA certificate.
9. All customize size is acceptable.
NBR Back up Ring/Back up Ring with High Seal Performance
NBR Back up Ring/Back up Ring with High Seal Performance
NBR Back up Ring/Back up Ring with High Seal Performance
NBR Back up Ring/Back up Ring with High Seal Performance



About Boman

We always adhere to scientific and technological innovation and development, continue to provide professional solutions and high-quality products to our customer and win the unanimous recognition. Now products through the WRS, UL, CE, SGS, HY, CSA, many well-known laboratory certified. Our Major customers include: Philips, Danieli, Watts, Pepperl+Fuchs, Chesterton, Würth industry, Volkswagen, etc.

 
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