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China factory - Dongguan Ruichen Sealing Co., Ltd.

Dongguan Ruichen Sealing Co., Ltd.

  • China,Dongguan ,Guangdong
  • Verified Supplier

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China Black Nitrile Buna N O Ring Seals , 30-90 Shore NBR Rubber O Ring
China Black Nitrile Buna N O Ring Seals , 30-90 Shore NBR Rubber O Ring

  1. China Black Nitrile Buna N O Ring Seals , 30-90 Shore NBR Rubber O Ring
  2. China Black Nitrile Buna N O Ring Seals , 30-90 Shore NBR Rubber O Ring

Black Nitrile Buna N O Ring Seals , 30-90 Shore NBR Rubber O Ring

  1. MOQ: 100 dollors
  2. Price: 0.0018 USD ~ 0.2 USD / PCS
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability 100000000 PCS / Month
Delivery Time 5-15days
Packaging Details PE inside,Carton outside
Material NBR
Color Black
Size Standard Size
Style O Ring
Hardness 30-90 Shore
Application For all industries
Sample Provide free samples
Brand Name ORK
Model Number AS568
Certification ISO9001,TS16949
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C Supply Ability 100000000 PCS / Month
Delivery Time 5-15days Packaging Details PE inside,Carton outside
Material NBR Color Black
Size Standard Size Style O Ring
Hardness 30-90 Shore Application For all industries
Sample Provide free samples Brand Name ORK
Model Number AS568 Certification ISO9001,TS16949
Place of Origin China
High Light AS568 Standard O Ring Seals90 Shore NBR Rubber O Ring30 Shore NBR Rubber O Ring

Black Nitrile Buna-N Oring Seals NBR Rubber O-Ring High Quality O Ring Wholesale

Description of the sealing ring

Material NBR(Nitrile Rubber/Buna-N)
Advantages 1,Excellent Abrasion-Resistance,Good Rebound Resistance
2,Good Tensile Strength and Elongation
3,Excellent Animal and Vegetable Oil Resistance
4,Good Oil and Fuel Resistance
5,Good Water Resistance
Disadvantage 1,Poor Oxygenated-Solvent Resistance
  2,Poor Ozone Resistance
Temperature -40-100, -55-100(special formula)
Application 1,Fuel tank, lubricating oil tank and oil in the hydraulic oil, gas, water, silicone grease, silicone oil and other fluid medium rubber parts, especially the sealing parts.
2,It is currently the most widely used, the lowest cost of rubber seals.
 

ORK offers the seal industry's largest inventory of o-rings, which includes every standard AS568 and ISO 3601 size, and the following:

  • Inside Diameter from 0.031 in (0.794 mm) to 26.0 in (66.04cm)
  • Outside Diameter from 0.094 in (2.38 mm) to 26.5 in (67.31cm)
  • Cross Section from 0.031 in (0.794 mm) to 0.250 in (6.35mm)

In addition to standard imperial and metric sizes, ORK also carries a wide variety of non-standard sizes. With over 8,000 different o-ring sizes in-stock, we have exactly what you are looking for and we can assure immediate delivery of any size in large or small quantities.

O-Ring Sizing Guides

  • AS568 Standard O-Ring Sizes
  • ISO 3601 Standard Metric O-Ring Sizes
  • All Standard and Non-Standard O-Ring Sizes

Still have questions about finding a standard or non-standard o-ring size? Feel free to either contact us

Key Use(s): Oil resistant applications of all types. Low temperature military uses. Off-road equipment. Automotive, marine, aircraft fuel systems. Can be compounded for FDA applications.


Products Show:


 

Process Flow:

 

Raw material test → Prescribe → Mixing Material → Cutting Material → First Cure → First Part Inspection → Casual Inspection

→ Burr Dealing → Eye Inspection → IPQC → Washing or Grinding → Post Cure → FQC → Packing

 

FAQ:
1,Are you manufacture or trading company ?
We are manufacture, we have two factories, one located in Shangrao City,

Jiangxi Province, one in Dongguan City, Guangdong Province
2,Can I get samples from you ?
Of course, you can. If the samples you need we have in stock, you can get them for free,
only need to pay for the express cost.
3,What's the term of payment ?
Amount < US$2000, 100% paid in advance by paypal or T/T;
Amount >= US$2000, 30% paid in advance, 70% balance before shipment by T/T.
4,Can you produce OEM products ?
Yes, we can produce products by your drawing or samples.
5,What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock:
NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$

Company Details

Bronze Gleitlager

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller

  • Year Established:

    2006

  • Total Annual:

    15000000-30000000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

DONGGUAN RUICHEN SEALING CO., LTD SHANGRAO RUICHEN SEALING CO.,LTD             Ruichen Sealing Co., Ltd was built in 2006, The company has two branches in Dongguan and Shangrao.They are Dongguan Ruichen Sealing  Co., Ltd. and... DONGGUAN RUICHEN SEALING CO., LTD SHANGRAO RUICHEN SEALING CO.,LTD             Ruichen Sealing Co., Ltd was built in 2006, The company has two branches in Dongguan and Shangrao.They are Dongguan Ruichen Sealing  Co., Ltd. and...

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Get in touch with us

  • Reach Us
  • Dongguan Ruichen Sealing Co., Ltd.
  • NO.9, Hongfeng 1st Street, Nanshe Village, Chashan Town. Dongguan City, 523391, China
  • https://www.o-ringsseals.com/

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