Рукава высокого давления
Рукава высокого давления
Рукава резиновые высокого давления (РВД) с металлическими навивками неармированные ГОСТ 25452-90
|
Технические характеристики |
Назначение |
|||||
|
Диаметр |
Рабочее давление МПа |
Разрывное давление МПа |
Температура эксплуатации, О С |
|||
|
3 х |
4 х |
|||||
|
Внутренний |
Наружный |
Кратный запас прочности |
||||
|
8,0 |
19,6 |
46,0 |
35,0 |
140,0 |
От -40 до +70 для умеренного климата |
Для подачи под высоким давлением жидкостей. Маслобензостойкие |
|
8,0 |
20,4 |
56,0 |
42,5 |
170,0 |
||
|
10,0 |
22,4 |
51,0 |
38,0 |
155,0 |
||
|
12,0 |
23,6 |
33,0 |
25,0 |
100,0 |
||
|
12,0 |
23,6 |
40,0 |
30,0 |
120,0 |
||
|
12,0 |
24,4 |
46,0 |
35,0 |
140,0 |
||
|
12,0 |
25,4 |
58,0 |
43,5 |
175,0 |
||
|
16,0 |
27,6 |
30,0 |
22,5 |
90,0 |
||
|
16,0 |
27,6 |
35,0 |
26,0 |
105,0 |
||
|
16,0 |
28,4 |
40,0 |
36,0 |
120,0 |
||
|
16,0 |
28,9 |
50,0 |
37,5 |
150,0 |
||
|
20,0 |
31,6 |
22,5 |
17,0 |
68,0 |
||
|
20,0 |
31,6 |
24,0 |
18,0 |
72,0 |
||
|
20,0 |
31,6 |
28,0 |
21,0 |
84,0 |
||
|
20,0 |
32,4 |
33,0 |
25,0 |
100,0 |
||
|
20,0 |
32,9 |
43,0 |
32,0 |
129,0 |
||
|
25,0 |
38,8 |
28,0 |
21,0 |
84,0 |
||
|
25,0 |
39,3 |
36,0 |
27,0 |
110,0 |
||
|
25,0 |
40,1 |
46,5 |
35,0 |
140,0 |
||
Рукава резиновые высокого давления (РВД) с металлическими оплетками неармированные ГОСТ 6286-73
|
Тип, группа |
Диаметр, мм |
Рабочее давление, МПа |
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|
внутренний |
наружный |
Гр.А |
Гр.Б |
Гр.В |
Z |
|
|
I А, Б, В |
4,0 |
14,5 |
20,0 |
25,0 |
30,0 |
|
|
6,0 |
16,5 |
19,0 |
23,0 |
27,0 |
|
|
|
8,0 |
18,0 |
16,5 |
21,0 |
24,0 |
|
|
|
10,0 |
20,5 |
15,0 |
18,0 |
22,0 |
|
|
|
12,0 |
22,5 |
13,5 |
16,0 |
20,0 |
|
|
|
16,0 |
27,5 |
10,0 |
13,0 |
15,0 |
|
|
|
20,0 |
32,0 |
9,0 |
12,0 |
14,0 |
|
|
|
25,0 |
37,0 |
8,0 |
10,0 |
12,0 |
|
|
|
32,0 |
44,4 |
6,5 |
7,5 |
9,0 |
|
|
|
38,0 |
50,0 |
4,0 |
5,0 |
6,0 |
|
|
|
II А, Б, В |
4,0 |
17,0 |
30,0 |
35,0 |
41,0 |
|
|
6,0 |
19,0 |
28,0 |
33,0 |
37,0 |
|
|
|
8,0 |
21,0 |
25,0 |
32,0 |
35,0 |
|
|
|
10,0 |
23,0 |
21,5 |
27,0 |
31,0 |
|
|
|
12,0 |
25,0 |
21,0 |
25,0 |
30,0 |
|
|
|
16,0 |
29,0 |
16,5 |
20,0 |
24,0 |
|
|
|
20,0 |
34,0 |
15,0 |
18,0 |
22,0 |
|
|
|
25,0 |
39,0 |
12,5 |
16,0 |
20,0 |
|
|
|
32,0 |
46,0 |
10,0 |
13,0 |
14,0 |
|
|
|
38,0 |
52,0 |
8,0 |
9,0 |
10,0 |
|
|
|
I Z |
6,0 |
15.9 |
|
|
|
20.0 |
|
8,0 |
17.5 |
|
|
|
17.5 |
|
|
10,0 |
19.85 |
|
|
|
16.0 |
|
|
12,0 |
23.0 |
|
|
|
14.0 |
|
|
16,0 |
26.2 |
|
|
|
10.5 |
|
|
20,0 |
31.2 |
|
|
|
9.0 |
|
|
25,0 |
38.1 |
|
|
|
7.0 |
|
|
32,0 |
46.0 |
|
|
|
4.4 |
|
|
38,0 |
52.6 |
|
|
|
3.5 |
|
|
II Z |
6,0 |
17.5 |
|
|
|
35.0 |
|
8,0 |
19.1 |
|
|
|
30.0 |
|
|
10,0 |
21.4 |
|
|
|
28.0 |
|
|
12,0 |
24.6 |
|
|
|
25.0 |
|
|
16,0 |
27.8 |
|
|
|
20.0 |
|
|
20,0 |
32.8 |
|
|
|
16.0 |
|
|
25,0 |
39.7 |
|
|
|
14.0 |
|
|
32,0 |
50.5 |
|
|
|
11.0 |
|
|
38,0 |
57.15 |
|
|
|
9.0 |
|
· Рабочая среда ( I , II : А, Б, В): бензин, керосин, дизтопливо, масла на нефтяной основе, вода;
· Рабочая среда ( I , II : Z ): гидравлические жидкости, минеральные масла, растворимые масла, масляные и водные эмульсии, водные раствор гликоля, вода.
