Features
PTFE ball valve sealing materials are made from PTFE granular resin by molding. PTFE has excellent anticorrosion and temperature resistance compared with other plastics.
Applications
Used for different kind of ball valve ,seat ,stem and other sealing assembly.
|
Properties
|
unit
|
Result
|
|
Apparent density
|
g/cm³
|
2.10~2.30
|
|
Tensile strength(min)
|
MPa
|
14.0
|
|
Elongation at break(min)
|
%
|
140
|
|
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
|
18
|
48
|
32
|
6
|
|
150
|
190
|
150
|
22
|
50
|
38
|
6
|
About Jiaxiang
Zhejiang Jiaxiang Fluoroplastics Co., Ltd. is a professional solution provider of fluoroplastics and high-performance engineering plastics. Our core products cover a full range of fluororesins and high-performance engineering plastics including PTFE, PFA, FEP, PEEK, PI, PVDF, as well as customized processed products, which are widely used in global high-end manufacturing fields such as semiconductor, hydrogen energy, aerospace, automotive, petrochemical, environmental protection, and medical.
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