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factory low price Repair Kit Hp Seal - Alumina Ceramic Rings – Xindeng

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Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Ceramic Mechanical Seal , Sealing Rings , Teflon Clamp Gasket , We, with open arms, invite all interested buyers to visit our website or contact us directly for further information.
factory low price Repair Kit Hp Seal - Alumina Ceramic Rings – Xindeng Detail:

ceramic-sleeve(1)

 

Technical Parameters

Operating Limits Units Alumina Ceramics Alumina Ceramics
Alumina Content wt% ≥ 99 ≥ 95
Volume Density g /cm3 3.85 3.7
Hardness  (HRA) HRA ≥ 88 86
Compressive Strength MPa ≥ 400 300
Maximum Temperature ℃  1500 1500
Air Tight Test   Pass Pass
Thermal Shock Test   Pass Pass
Coefficient Of Heat Expansion ×10-6/℃ 8.2 7.5
Dielectric Constant εr20℃, 1MHz 9.2 9
Dielectric Loss tanδ×10-4, 1MHz 2 3
Volume Resistivity Ω·cm 20℃ 1014 1013
Puncture Strength KV/mm , DC≥ 20 20
Acid-resistance mg/cm2 ≤ 0.7 7
Alkali-resistant mg/cm2 ≤ 0.1 0.2
Abrasion Resistance g/cm2 ≤ 0.1 0.2
Compressive Strength M Pa ≥ 2800 2500
Flexural Strength M Pa ≥ 350 200
Elastic Modulus G Pa 350 300
Poisson’s Ratio   0.22 0.2
Thermal Conductivity W/m·K( 20℃) 25 20

 

 


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factory low price Repair Kit Hp Seal - Alumina Ceramic Rings – Xindeng detail pictures

factory low price Repair Kit Hp Seal - Alumina Ceramic Rings – Xindeng detail pictures

factory low price Repair Kit Hp Seal - Alumina Ceramic Rings – Xindeng detail pictures

factory low price Repair Kit Hp Seal - Alumina Ceramic Rings – Xindeng detail pictures


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It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand for factory low price Repair Kit Hp Seal - Alumina Ceramic Rings – Xindeng, The product will supply to all over the world, such as: Juventus, Sacramento, Niger, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.
  • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By ron gravatt from Norwegian - 2017.12.09 14:01
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Janet from Porto - 2017.11.20 15:58

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