| Customization: | Available |
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| Application: | Chemical Industry, Electroplating Industry, Metallurgical Industry, Papermaking Industry, Petrochemical Industry, Mechanical Industry |
| Carbon Content: | High-Carbon |
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Carbon Graphite Oil Less Graphite Seal Ring Trader Graphite Ring Kit For Cylinder Parts
Graphite rings are a common type of sealing material known for their excellent resistance to high temperatures, high pressures, and chemical stability. Here is a detailed introduction to flexible graphite rings:
Graphite rings are typically made from high-purity flexible graphite tapes or braided flexible graphite fillers. This Graphite material possesses high flexibility and malleability, allowing it to adapt to various shapes and sizes. Through special processing techniques, flexible graphite material can be formed into ring-shaped seals to meet the sealing requirements of various pipelines, equipment interfaces, or valves.
| Specification | Bulk Density |
Specific Resistivity |
(100ºC) Conductivity |
Shorn Hardness | Breaking Strength | Flexural Strength |
Porosity | Ash | Grain | Type |
| g/cm | μQm | W/m.k | HSD | Mpa | Mpa | % | PPM | mm/μm | ||
| ttwy-GR-1 | 1.55-1.72 | 7.5-8.5 | >120 | >25 | >8.5 | >20 | <20 | <0.3% | <8-10mm | Fine Grain |
| ttwy-GR-2 | 1.65-1.68 | 8.0-9.0 | >122 | >30 | >11 | >30 | <20 | <0.3% | <0.8 | |
| ttwy-GR-3 | 1.68-1.72 | 8.0-9.0 | >125 | >30 | >13 | >32 | <18 | <0.3% | <0.8 | |
| ttwy-GR-4 | 1.75-1.8 | 10.0-13.0 | >120 | >42 | >38 | >65 | <17 | <500 | 13-15μm | High pure molded |
| ttwy-GR-5 | 1.83-1.85 | 10.0-13.0 | >130 | >48 | >46 | >85 | <13 | <500 | 13-15μm | |
| ttwy-GR-6 | 1.9-1.93 | 11.0-13.0 | >130 | >50 | >48 | >90 | ≤12 | <500 | 13-15μm | |
| ttwy-GR-7 | 1.68-1.70 | 12.0-13.0 | >90 | >51 | >38 | >86 | <18 | <500 | 13-15pm | Isostatic |
| ttwy-GR-8 | 1.85-1.88 | 11.0-13.0 | >85 | >65 | >51 | >115 | <12 | <500 | 8-13μm | |
| ttwy-GR-9 | 1.91-1.93 | 11.0-13.0 | >55 | >70 | >60 | >135 | <11 | <500 | 8-13μm |
High-Temperature Resistance: Flexible graphite rings exhibit outstanding resistance to high temperatures and can operate under extreme temperature conditions, typically ranging from below several hundred degrees Celsius to several hundred degrees Celsius.
High-Pressure Resistance: Due to their dense structure and excellent elasticity, flexible graphite rings can withstand high-pressure environments without compromising their sealing performance, typically capable of withstanding tens to hundreds of megapascals of pressure.
Chemical Stability: Flexible graphite material demonstrates good chemical stability and can withstand the corrosion and erosion of various chemical media, including acids, alkalis, solvents, etc., making it suitable for various industrial environments.
Flexible Sealing: Flexible graphite rings possess good flexibility and elasticity, allowing them to adapt to minor deformations and vibrations during equipment operation, thereby achieving reliable sealing.
Graphite rings are widely used in various industries, including but not limited to:
Qingdao TTWY Manufacturing Co.,Ltd is a company specialized in producing casting equipment. It is located in Qingdao,a beautiful harbor city,which is convenient in transportation. Especially in graphite products, for expamle, the graphite electrode, graphite crucible, clay graphite crucible,
Isostatic graphite crucible, etc;
With high quality,reasonable price and attentive service the products produced by TTWY have wined trust from clients at home and aboard.
1. Your factory how to control the quality?
A: All bearing parts before the production and the production process, strict inspection by 100%, including crack detection, roundness, hardness, roughness, and the geometry size, all bearing meet ISO international standard.
2: How do you gurantee the quality of the products?
A: Each step of production and finished products will be carried out inspection by QC department before storing in the warehouse. NG goods are not allowed in the completed goods warehouse.
3. How long is your delivery time?
A: If the goods are in stock, usually 5 to 10 days, if the goods are no stock for 15 to 20 days, according to the quantity to determine the time.
4. OEM and custom you can receive?
A: Yes, accept OEM, can also be customized according to samples or drawings for you.
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