PTFE Ball

PTFE Ball

[ Main properties ] [ Applications ] Ball valve seat gasket.

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Product Details

[ Features ]
PTFE, ball valve seat is manu-factored by molding method with PTEF granular resin. PTFE, Compared with other plastics, has a superior properties against chemicals and temperature.
[ Specifications ]

Nominal(Dg)

Seat(mm)

Gasket of stem (mm)

outside diameter

Inside diameter

High

outside diameter

Inside diameter

High

15

24

15

5

20

12

4

23

15

4.5

14

9

4.8

20

32

20

5

20

12

4

28

20

5

17

11

5.5

25

36

25

5.5

24

16

5

22

14

4

32

44

32

5.5

24

16

5

28

18

5

40

54

40

6

30

20

5

29

18

5

50

64

50

6.5

34

24

5

29

18

5

65

95

65

14

38

28

5

80

105

80

14

38

28

5

115

80

16

100

132

100

16

48

32

6

150

190

150

22

50

38

6

[ Main properties ]

Properties

Unit

Result

Apparent density

g/cm3

2.10-2.30

Tensile strength (min)

MPa

14.0

Ultimate elongation (min)(min)

%

140

[ Applications ]
Ball valve seat gasket.

Taifno PTFE is one of the most professional ptfe ball manufacturers and suppliers China equipped with productive ptfe ball factory, welcome to our website.

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