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Braided Packing
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Pure PTFE Packing PTFE Packing with Lubricant PTFE Fiber Packing
PTFE Graphited Packing PTFE Graphited Packing with   Lubricant PTFE+Aramid Fiber Packing
PTFE/Graphite+ Aramid Fiber   Packing PTFE/Graphite+PTFE Packing  
 
Pure PTFE Packing
Material Description

It is a braided packing made of pure PTFE thin yarns fiber, almost complete chemical inertia, dimensional stability, low friction coefficient to compression, and excellent. Resistance to compression are qualities classifying this packing among the best ones available in the industrial field. It is suitable for all the chemical compounds (excepting cast alkaline metals and the gaseous fluorine), alternative and rotary motions shafts operating at low peripheral speed, rods, pistons valve stems, expansion joints, etc.
The packing impregnated with PTFE are also available .

Specification
3.0mm - 50mm
 

Pressure

Mpa

2

10

20

Temperature

¡æ

<280

Linear speed

M/s

4

2

2

PH range

0-14

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PTFE Packing with Lubricant
Material Description

Braided by PTFE fiber yarns and treated with a special inert lubricant. Under a minimum pressure of the stuffing box, it keeps unchanged in the long run. The low friction coefficient prevents the surface of the shaft from forming heat even in the presence of high peripheral speeds. It is suitable for high-concentrated chemical products, strongly aggressive and oxidative Rubber core is also available.

Specification
3.0mm - 50mm
 

Pressure

Mpa

2

10

20

Temperature

¡æ

<280

Linear speed

M/s

8

2

2

PH range

0-14

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PTFE Fiber Packing
Material Description

Braided with PTFE filament, further impregnated piece by piece with PTFE dispersion. Features flexibility, almost complete chemical inertia, dimensional stability, low friction coefficient to compression, and excellent resistance to compression. Easily qualifies among the best packing available in the industrial field. It is suitable for all the chemical compounds (excepting cast alkaline metals and the gaseous fluorine), alternative and rotary motions shafts operating at high peripheral speed, rod, pistons, valve stems, expansion joints, etc.

Specification
3mm-50mm
 

Pressure

Mpa

5

15

25

Temperature

 

-200-280

Linear speed

M/s

20

PH range

0-14

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PTFE Graphited  Packing
Material Description

It is a braided packing made of PTFE yarn containing graphite particles and anti-corrosive lubricant. It is recommended for shafts for almost all chemicals. Stability and long service lift are achieved by low friction coefficient. It has great tear strength and high thermal conductivity. This self-lubricating packing does not score the shaft and minimizes sleeve replacement cost. It can be used to seal alkalis, solvents, water, steam, acids except strong oxidizing acids (aqua regia, fuming nitric acid, fuming sulfuric acid, etc.) forcentrifugal pumps, autoclaves agitators, mixers, etc.

Specification
3.0mm - 50mm
 

Pressure

Mpa

2

20

25

Temperature

 

-240-288

Linear speed

M/s

16

2

2

PH range

0-14

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PTFE Graphited  Packing with Lubricant
Material Description

It is a braided packing made of PTFE yarn containing graphite and anti-corrosive lubricant. It is recommended for shafts for almost all chemicals. Stability and long service lift are achieved by low friction coefficient. It has great fear strength and high thermal conductivity. This self-lubrication packing does not score the shaft and minimizes sleeve replacement cost. It can be used to seal alkalis, solvents, water, steam, acids except strong oxidizing acids (aqua regia, fuming nitric acid, fuming nitric acid, fuming sulfuric acid, etc.) for centrifugal pumps, autoclaves, agitators, mixers, etc. 

Specification
3.0mm - 50mm
 

Pressure

Mpa

2

20

25

Temperature

 

-240-288

Linear speed

M/s

16

2

2

PH range

0-14

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PTFE+Aramid Fiber Packing
Material Description

It is a braided packing made of PTFE yarns fiber and the reinforced corner yarns of Aramid fiber. This structure enhances the lubricability of Aramid fiber and reinforces the strength of the pure PTFE packing. This special combination packing play a very important role in the sealing of high pressure piston pump.

Specification
3.0mm - 50mm
 

Pressure

Mpa

2

20

25

Temperature

 

<280

Linear speed

M/s

12

2

2

PH range

2-13

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PTFE/Graphite+ Aramid Fiber Packing
Material Description

It is a high-quality baided packing made of PTFE yarns fiber with incorporated graphite and the reinforced corner yarns of Aramid fiber. It can presence of high pressure and temperature. It has good sliding velocity and thermal conductivity. It enables to seal high pressure piston pump during a long running period. It can be used seal water, sewage water, hot water, oils, Greases, weak acids and alkaline solutions, abrasive medium.

Specification
3.0mm - 50mm
 

Pressure

Mpa

2

20

25

Temperature

 

<280

Linear speed

M/s

20

2

2

PH range

2-12

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PTFE/Graphite+PTFE Packing
 

 

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