\ \ \ Fluoroplast-4 and fluoroplast-4A tubes (bushes) made by ram extrusion

Fluoroplast-4 and fluoroplast-4A tubes (bushes) made by ram extrusion

Tubes (bushes) are produced by ram extrusion of heat-treated granular fluoroplast of «О», «Т», «PN» grades (TU 10007–80), fluoroplast-4А of F-4А–1, F-4А–2 or F-4А–3 grades (TU 6–05–1999–85).

Tubes (bushes) are intended to be used as pipelines and pipelines trimmers for transportation under corrosive mediums pressure, with the exception of alkali metals melts, trifluorochlorine and fluorine.

Working medium pressure depending on operation temperature is calculated by formulas given in TU 6–05–1876–79.

Tubes (bushes) are also intended for production of electrical insulating and anticorrosive purpose parts.

Tubes (bushes) operation temperature interval is from minus 200°С to plus 260°С.

Warranty period of storage is 20 years from the date of production.

Dimensions and weight of extruded tubes (bushes)

Dimensions
Article estimated weight of 100 mm height, kg
Outer diameter, mm
Inner diameter,mm
Wall thickness,mm
11±0,3
7
2±0,3
0,013
15±0,4
7,8
3,6±0,4
0,030
15±0,4
11
2±0,3
0,016
20±0,2
16
2±0,2
0,024
20±0,2
12
4±0,15
0,070
22±0,8
15
3,2±0,5
0,044
24±0,3
16
4±0,3
0,055
25±0,3
21
2±0,5
0,035
25±1,0
13
6±0,5
0,080
28-1,0
18
5±0,7
0,075
28±0,8
15
6,5±0,5
0,096
30±0,3
25
2,5±0,2
0,046
30±1,5
20
5±0,5
0,083
30±0,5
10
10±0,6
0,120
31±0,8
25
3±0,8
0,058
32±0,5
12
10±0,5
0,180
34,5±0,5
19,5
7,5±0,8
0,136
35+1
11
12±0,5
0,178
36±0,8
23
6,5±0,8
0,132
38±0,4
30
4±0,15
0,092
38±0,4
25
6,5±0,5
0,143
40±0,5
20
10±0,65
0,202
42±0,5
36
3+3,0
0,078
44±0,7
20
12±1,0
0,259
44±0,7
10
13,5±0,7
0,280
46,5±0,5
36,5
5±0,5
0,140
46,5±0,5
31
7,5±0,8
0,205
47±0,6
41
3±0,25
0,089
50±0,7
44
3±0,25
0,095
50±0,7
40
5±0,5
0,141
50±0,8
25
12,5±0,8
0,324
50±1,0
20
15±1,0
0,354
54±0,8
47
3,5±0,4
0,110
54±0,8
44
5±0,5
0,156
54±0,8
41
6,5±0,7
0,210
56±0,7
50
3±0,3
0,105
58±0,8
18
20±0,8
0,525
60±1,0
40
10±0,8
0,320
60±1,3
32
14±1,0
0,480
60±0,8
25
17,5±0,8
0,513
62±0,8
54
4±0,3
0,140
66±0,8
58
4±0,3
0,167
66±0,6
55
5,5±0,4
0,224
66±1,0
51
7,5±0,5
0,310
66±0,8
48
9,±0,8
0,354
71±0,7
55
8±1,0
0,325
72±0,8
60
6±0,5
0,315
73±1,0
35
19±1,0
0,700
74±1,0
67
3,5±0,3
0,180
75±0,8
65
5±0,5
0,236
86,5±2,0
66,5
10±1,0
0,550
87±2,0
60
13,5±1,0
0,685
88±1,0
76
6±0,5
0,350
90±2,0
27
31,5±0,1
1,230
92±1,0
82
5±0,5
0,260
96±1,0
86
5±0,5
0,307
96+1,4
82
7±0,5
0,420
97±2,0
23
37±2,0
1,500
100±2,0
80
10±2,0
0,640
115±1,0
106
4,6±0,5
0,342
115±2,0
103
6±0,5
0,450
115±3,0
93
11±1,0
0,780
123±3,0
105
9±1,0
0,70
139±2,0
122
8,5±0,5
0,720
145±3,0
135
5±0,5
0,472
159±3,0
150
4,5±0,5
0,480
190±3,0
177
6,5±0,7
0,805
240±3,0
226
7±0,7
1,100
290±4,0
276
7±0,7
1,400

NOTE:
Tubes (bushes) are supplied from 50 to 2000 mm height.

During tubes (bushes) specification preparation customer is to give only nominal sizes (outer diameter and wall thickness) and total weight without tolerance giving.

Production of other sizes tubes (bushes) is possible according to customer and manufacturer agreement.