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Home > Braided Packing > Pure PTFE/teflon packing

Pure PTFE/teflon packing

  • BKP101
  • BANDAK

Product details

Pure PTFE packing is a pure PTFE fiber yarn braided into square cross section.it can be used in general sealing performance.

 

It is designed for all the chemical compounds (excepting cast alkaline metals and the gaseous fluorine), alternative and rotary motions shafts operating at low peripheral speed, valves steams, expansion joints, however high purity and corrosion resistance is required, such as food industries, pharmaceutical factories, paper mills and chemical fiber plants etc.

 

They are universal packings suitable for valves, pumps and agitators in most mediums. and it included two kinds:

 

BKP101a Pure PTFE packing free oil 

it is braided from raw fibers of pure PTFE dispersion resins without adding any lubrication. It is soft, mainly used in static sealing application.

 

BKP101b Pure PTFE packing with oil 

It is treated with special silicon lubrication. Maindesigned for dynamic sealing application.


   Code No.

BKP1101a    

BKP1101b

Temperature

-150°C~+260°C

Pressure

Rotating

15bar

15bar

 

Reciprocating

100bar

100bar

 

Valve

150bar

200bar

Shaft speed

2m/s

10m/s

PH range

0~14

Density

1.15~1.35g/cm3

1.55~1.75g/cm3

 

Pure PTFE packing APPLICATION:
Universal, suitable for valves, pumps and agitators in most mediums, especially suited for high pressure valves, plunger pumps, agitators, mixers etc.
and where contamination is not permitted.

 

1) For Pure PTFE Packing free oil: 

Size (mm)

5

6

8

10

12

14

15

16

18

20

25

Appr. m/kg

31.9

22.2

12.5

8.0

5.6

4.1

3.6

3.1

2.5

2.0

1.3

Appr. g/m

31.3

45.0

80.0

125.0

180.0

245.0

281.3

320.0

405.0

500.0

781.3

 

2)For Pure PTFE Packing with oil:

Size (mm)

5

6

8

10

12

14

15

16

18

20

25

Appr. m/kg

24.2

16.8

9.5

6.1

4.2

3.1

2.7

2.4

1.9

1.5

1.0

Appr. g/m

41.3

59.4

105.6

165.0

237.6

323.4

371.3

422.4

534.6

660.0

1031.3

 

PACKAGE: In coil of 5 or 10kgs, other weight customized. A box per coil, 20kgs per carton.

 

 



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