Self-lubricating graphite ring, self lubricate sealing soft graphite ring

Short Description:


  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: Ring2001-b9bc
  • Application: Mechanical Industry
  • Chemical Composition: Carbon>99%
  • Material: Pure Flexible Graphite
  • Bulk density(min): >1.60g/cm3
  • PH value: 0-14
  • Carbon Content: >99%
  • Working Temperature: -200 to +3300 Non-oxide -200 to +500 Oxidization -200 to +650
  • Chlorine Content: ASTM D-512 50ppm Max
  • Sulphur Content: ASTM C-816 1000ppm Max.
  • Ash: 0.3% max
  • Dimension: Customized
  • Product Detail

    Product Tags

    Product Description

    Feature:

    1: The graphite seal rings are available and tailor-made as customers’ request.
    2: The graphite seal rings with wear resistance,resistance to high temperature,pressure resistance,corrosion resistance,creep resistance,self-lubricating without oil,little expansion coefficient,and excellent sealing.

    Type Product code. Impregnate material Shore hardness Bending strength Compressive strength Open porosity Bulk density C.T.E Temper-ature
    X ≥MPa X ≥MPa X ≤% X (g/cm3) 10-6/0C 0C
    Carbon Graphite VET120 60 25 81 18 1.60 4 350
    VET 121 65 30 85 15 1.56 4 350
    VET 154 40 20 40 28 1.42 350
    VET 164 70 30 70 16 1.50 400
    VET 165 80 35 100 13 1.60 400
    VET 238 40 35 75 18 1.70 3.2 450
    VET 254 40 25 45 25 1.65 3.4 450
    VET 272 50-70 40 88 8 1.80 3.0 500
    VET 274 45-60 35 70 10 1.75 4.2 450
    Carbon Graphite impregnated by Resin VET 106H (H) Epoxy 65 90 51 60 180 190 1.0 1.62 4.8 200
    VET 120H 65 90 49 55 176 182 1.0 1.70 4.8 200
    VET 168H 75 58 200 1.0 1.75 4.5 200

    Detailed Images

    Graphite Ring (2)

    Graphite Ring (1)

     

    Company Information

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    Factory Equipments

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    Warehouse

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    Certifications

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    faqs

    Q1:What are your prices?
    Our prices are subject to change on supply and other market factors. We will send you an updated price list after your company contact us for further information.
    Q2:Do you have a minimum order quantity?
    Yes, we require all international orders to have an ongoing minimum order quantity.
    Q3:Can you supply the relevant documentation?
    Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
    Q4:What is the average lead time?
    For samples, the lead time is about 7 days. For mass production, the lead time is 15-25 days after receiving the deposit payment. The lead times become effective when we have received your deposit, and we have your final approval for your products. In all cases we will try to accommodate your needs. In most cases we are able to do so.
    Q5:What kinds of payment methods do you accept?
    You can make the payment to our bank account, Western Union or PayPal:
    30% deposit in advance, 70% balance before shipment or against the copy of B/L.
    Q6:What is the product warranty?
    We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone’s satisfaction
    Q7:Do you guarantee safe and secure delivery of products?
    Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
    Q8:How about the shipping fees?
    The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.

     


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