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Langfang Hengtong Sealing Materials Co., Ltd
Standard size of self sealing graphite packing ring
NegotiableUpdate on 05/14
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Overview
The standard size of self sealing graphite packing ring, Dalian self sealing graphite ring manufacturer can add 304 steel strip, steel mesh, nickel wire mesh, asbestos cloth, lead foil and other materials inside the graphite packing ring according to different requirements, which can improve the pressure resistance. Graphite packing rings have various properties that excellent sealing materials should have, and are particularly suitable for static sealing components under high temperature and high pressure when used alone or in combination with other packing materials. Applicable equipment: Packing seals for pumps and valves. Used for compressors, pumps, valves, chemical instruments, meters, etc.
Product Details
The standard size of self sealing graphite packing ring, Dalian self sealing graphite ring manufacturer can add 304 steel strip, steel mesh, nickel wire mesh, asbestos cloth, lead foil and other materials inside the graphite packing ring according to different requirements, which can improve the pressure resistance. Graphite packing rings have various properties that excellent sealing materials should have, and are particularly suitable for static sealing components under high temperature and high pressure when used alone or in combination with other packing materials.
Applicable equipment:
Packing sealing for pumps and valves. Used for compressors, pumps, valves, chemical instruments, meters, etc.
Standard size of self sealing graphite packing ring, Dalian self sealing graphite ring manufacturer
| Applicable equipment: |
| Packing sealing for pumps and valves. Used for compressors, pumps, valves, chemical instruments, meters, etc. |
| Applicable industries: |
| Petroleum equipment, power plants, chemical industry, steel mills and other departments |
| Applicable medium: |
| Suitable for media such as hot water, high temperature, high pressure steam, heat exchange liquids, ammonia, hydrogen, organic solvents, hydrocarbons, low-temperature liquids, etc. |
| Performance and Features |
| Flexibility, good self-lubricating resistance, high rebound coefficient, chemical stability, and good corrosivenessCan provide effective sealing function |
| Technical parameters of graphite packing ring: |
| Pressure 25Mpa |
| Temperature -200-850 ℃ |
| Linear velocity 0-30m/s |
| PH value 0-14 |
| Density 1.4-1.9g/cm3 |
| construction |
| Made of pure flexible graphite paper, it is cut and pressed into the desired annular filler in a mold. |
Dalian self sealing graphite ring manufacturer
Available specificationsDiameter 6-2000mm and various shaped metal reinforced packing rings
Product FeaturesExpanded graphite packing ring is a circular packing made of pure flexible graphite paper, which is cut and then spiral wound and pressed in a mold. Generally, the cross-section is square, but it can also be wedge-shaped in a V-shape, with the latter two being suitable for high-voltage parts.
Main technical parameters:
1. Good self wetting properties
2. High rebound coefficient
3. According to user needs, press45 ° oblique incision
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