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Seal packing Series--(三)
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XYMF-8809-ISC Reinforced Graphite Asbestos Packing
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is weaved or twisted by high quality asbestos wire, then soaked in lubricant and covered by graphite.
this product can stand high temperature and pressure, and it is suitable for revolving shaft, piston of reciprocating pump or valve shaft, usually it is used for the sealing of thermal air, boiled water, heavy oil and other medium. |
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sphere of application: |
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Pressure: |
28Mpa |
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Temperature: |
-200℃~600℃ |
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PH Value: |
2~13 |
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standard: |
The metric system
3mm~50mm The British System
1/8"~2" |
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XYMF-8810 Reinforce PTFE Graphite Packing
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| The high strength DUPONT'S PTFE yarn processed especially combine with PTFE, graphite , lubricating oil, braided into super strength packing. The excellence of its thermal conductivity and resistance of chemical so that it can be most suitable to seal water, oil, and chemical liquid for high around speed shafts. |
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sphere of application: |
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Pressure: |
25Mpa
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Temperature: |
-240℃~280℃ |
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PH Value: |
0~14 |
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standard: |
The metric system 3mm~50mm The British System 1/8"~2"
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XYMF-8811 Pure PTFE Packing
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| it is a kind of braided packing by PTFE fiber, without soaking in PTFE emulsion, or treatment by lubricating oil, therefore it has no other supplements, it is widely used in chemical industry (other than Fluorine gas and alkali metals), pharmacy, food, papermaking, chemical fiber and other industries. It has stable chemical property, well heat resistance, low coefficient of friction, and good wear resistance and so on. But it has some disadvantages as well: it has worse heat conductivity, which will lead to packing leakage because of burning, its thermal expansion coefficient is larger, and therefore, it is easy to creep under certain temperature and pressure, or it may lead to cold-flow and reduce the sealing effect. |
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sphere of application: |
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Pressure: |
15Mpa
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Temperature: |
-200℃~280℃ |
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PH Value: |
0~14 |
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standard: |
The metric system 3mm~50mm The British System 1/8"~2"
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XYMF-8812 Pure PTFE With Graphite PTFE Braid Packing
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| This packing is braided with pure PTFE yarn and Graphite PTFE yarn that containing graphite particles together. It has excellent resistance of corrosion. It can be recommended for pump shafts and valve stem for all chemicals range. |
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sphere of application: |
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Pressure: |
15Mpa
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Temperature: |
-200℃~280℃ |
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standard: |
The metric system 3mm~50mm The British System 1/8"~2"
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XYMF-8813 PTFE With Graphite Packing
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| it is a kind of packing made of graphite PTFE wire which is made of PTFE fiber with graphite powder and certain thermostable lubricant
low coefficient of friction: the packing has well stability and ling service life
The packing has well heat conductivity and tensile strength
The packing has excellent self-lubrication: it will not damage the axostyle ?
usually, it is applied in the dynamic sealed part with a high linear velocity ( 16 M/S ) and it is used in sealing alkali, solvent, water, steam pump and so on. |
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sphere of application: |
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Pressure: |
25Mpa
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Temperature: |
-200℃~320℃ |
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PH Value: |
0~14 |
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standard: |
The metric system 3mm~50mm The British System 1/8"~2"
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