Wear-Resistant Nickel-Based Graphite Flexible Sealing Ring
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- 10 yrs
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Product Highlights
- High Purity Graphite: Pressed from graphite ribbons with purity greater than 98% and no fillers.
- Nickel Coating Structure: All-nickel-based metal coating improves mechanical strength and density.
- Wide Temperature Range: Operates effectively from -220 to 500 degrees Celsius.
- Corrosion Resistance: Suitable for acids, alkalis, and solvents without contaminating media.
- High Pressure Capability: Rated for up to 500 Bar pressure in ultra-high pressure conditions.
- Customizable Shapes: Available in square, wedge, or V shapes for high-pressure parts.
- Self-Lubrication: Features good thermal conductivity and self-lubricating properties.
- Food Industry Safe: Does not pollute media, suitable for food, medicine, and papermaking.
Product Attributes
- Customization
- Available
- Application Area
- Food Industry
- Feature
- Corrosion Resistance, Wear Resistant
- Model NO.
- NBG-D265
- Manufacturing Technique
- Pressing And Sintering
- Density
- 1.75 g/cm3
- Flexual Strength
- 50 MPa
- Compressive Strength
- 120 MPa
- Top Temperature
- 500 Degrees Celsius
- Transport Package
- Pywood Cases
- Specification
- V type 265× 243× 19/10°
- Trademark
- L. T Graphite
- Origin
- China
- HS Code
- 6815190
- Production Capacity
- 10, 0000 Pieces Per Month
Product Images of Wear-Resistant Nickel-Based Graphite Flexible Sealing Ring
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Wear-Resistant Nickel-Based Graphite Flexible Sealing Ring -
Wear-Resistant Nickel-Based Graphite Flexible Sealing Ring -
Wear-Resistant Nickel-Based Graphite Flexible Sealing Ring -
Wear-Resistant Nickel-Based Graphite Flexible Sealing Ring -
Wear-Resistant Nickel-Based Graphite Flexible Sealing Ring -
Wear-Resistant Nickel-Based Graphite Flexible Sealing Ring -
Wear-Resistant Nickel-Based Graphite Flexible Sealing Ring
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Product Description
Graphite packing rings are pressed from graphite ribbons without any fillers or binders, and the purity is greater than 98%. The standard cross-section of the packing ring is square, and it can also be processed into a wedge or V shape for high-pressure parts.
Graphite packing rings are suitable for highly corrosive media such as acids, alkalis and solvents and do not pollute the media; they are also used in high-pressure valves, plunger pumps, agitators, etc. Places where the media cannot be contaminated, such as food, medicine, papermaking, chemical fiber and other industries.
| Pressure | 500 Bar |
| Working temperature | -220--500 ºC |
| Line speed | 2 m/s |
| PH value | 0-14 |
The combination of nickel and graphite can increase the hardness and strength of graphite, thereby improving its wear resistance. This makes graphite show better mechanical strength and wear resistance in high temperature and high pressure environments
The presence of nickel will cause the thermal expansion of graphite to change, increasing the deformation of graphite under thermal expansion.All above will make the Nickel based graphite have much better perforamce on sealing application, especially working temperature over 400ºC
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR249155". Items marked "
" are certified.
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Company Profile
L. T GROUP is formally authorized by Industrial and Commercial Bureau of China. We have two main product lines: Construction materials (mainly concrete and terrazzo); Another is Carbon and Graphite industry.
L. T Graphite (ltgraphite. COM): Graphite materials exhibit unique properties such as good electrical and thermal conductivity, heat and corrosion resistance, low friction, and reduced weight while at the same time maintaining high strength. Our tech team are exploring more possibilities for carbon graphite application together with customers.
L. T Terrazo (ltterrazzo. COM): Terrazzo is an excellent building material. It is environmentally friendly, easy to maintain, non-slip, and multiple designs available. In this field, we are constantly improving the production process to break through many restrictions on concrete artificial stone. The product quality is high-end and stable now. For floor series, we developed big slab, raised floor series; For decoration furniture series, we developed desk-top, whole-body "L"stairs, which are all leading technology in this field.
L. T people should think about these issues and create a better world through continuous struggle from generation to generation. At present is embodied in 3 aspects:
1. Based on the premise of environmental protection, technological innovation of production process to improve the efficiency of the use of limited resources
2. Continuous exploration in the field of new energy.
3. Start with the improvement of the human settlement environment, and cooperate with the terminal enterprises and end users to explore the multiple values of our products.
About Our Factory & Business Background
- Address
- Yulongwan D5-1-102, Huixian Industrial Cluster, Huixian 453600, Xinxiang, Henan, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, EXW
- Average Lead Time
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Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2017-05-09
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the maximum working temperature?
- The product works within a temperature range of -220 to 500 degrees Celsius.
- Is the graphite packing suitable for corrosive media?
- Yes, it is suitable for highly corrosive media such as acids, alkalis, and solvents.
- Can the shape of the packing ring be customized?
- Yes, the standard square cross-section can be processed into wedge or V shapes.
- What is the purity level of the graphite used?
- The graphite packing rings are pressed from ribbons with a purity greater than 98%.
- What is the maximum pressure rating?
- The product is rated for a pressure of up to 500 Bar.
- Does the nickel coating affect thermal expansion?
- Yes, the presence of nickel changes the thermal expansion of graphite, increasing deformation under heat.
- Is this product suitable for the food industry?
- Yes, it does not pollute the media and is used in food, medicine, and papermaking industries.
- What is the density of the product?
- The density of the product is 1.75 g/cm3.
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