|
| VKI |
 |
high pressure hose
for the iron and steel industry |
This high quality hose is comprised of an inner tube compatible with oils up to 180°C (it is used for lubrication of automobile turbo-compressors), covered with an aramide braid acting as a thermal shield (for use in hot environments), then covered with a stainless steel braid which has two functions : mechanical protection of the aramide braid and improvement in pressure resistance.
This hose can convey fluids as per the chemical compatibility chart.
Please consult us for dynamic pressure use.
Technical specifications:
Inner tube : FKM synthetic rubber
Reinforcement : 1 aramide braid
Outer cover : 1 stainless steel 316 braid
Outer finish : shiny
Inner tube working temperature : +35°C to +180°C in 300°C continuous environment
Production lengths : 22 metres
Colour : stainless steel
Marking : nones
| Part n° |
Inner
diameter |
Outer
diameter |
Wall
thickness |
working
pressure |
Burst
pressure |
Bend
radius |
Weight |
| |
mm |
Inch |
mm |
mm |
bar |
bar |
mm |
kg/m |
| 993 01 07 |
3 |
5 |
3/16” |
11 |
207 |
827 |
51 |
0,15 |
| 993 24 15 |
4 |
6,4 |
1/4” |
14,1 |
190 |
759 |
76 |
0,29 |
| 993 24 16 |
5 |
8 |
5/16” |
14,5 |
172 |
690 |
80 |
0,24 |
| 993 24 14 |
6 |
9,5 |
3/8” |
15,5 |
155 |
621 |
80 |
0,30 |
| 993 24 17 |
8 |
12,7 |
1/2” |
19,5 |
138 |
552 |
102 |
0,34 |
| 993 24 18 |
10 |
16 |
5/8” |
23 |
103 |
414 |
127 |
0,42 |
| 993 24 19 |
12 |
19 |
3/4” |
26,6 |
86 |
345 |
241 |
0,48 |
| 993 38 03 |
16 |
25,4 |
1” |
35,2 |
69 |
276 |
305 |
0,76 |
Possible end-fittings : hydraulic type
| 851 |
 |
Non conducting water delivery hose
for cooling circuits of induction furnaces
15 bars |
Hose REF 851 is a high quality hose, intended for cooling circuits of induction furnaces ,or for applications requiring a high electrical resistance of the flexible pipe.
Its aging resistance is excellent.
It can be used for protection of electrical cables.
Technical specifications:
Inner tube : white EPDM rubber
Reinforcement : textile plies
Inner tube : blue EPDM rubber
Outer finish : fine tape wrapped
Temperature : -40°C à +170° C.
Production lengths : 40 metres
Colour : blue
Marking : Ref 851/513 - 5/50 Bars - 170°C - alimentaire -batch N° - RCMH.
| Part n° |
Inner
diameter |
Outer
diameter |
Wall
thickness |
working
pressure |
Burst
pressure |
Bend
radius |
Weight |
| |
mm |
Inch |
mm |
mm |
bar |
bar |
mm |
kg/m |
| 851 8 |
8 |
5/16” |
17 |
4.5 |
15 |
50 |
60 |
0,3 |
| 851 10 |
10 |
3/8” |
18 |
4,0 |
15 |
50 |
90 |
0,3 |
| 851 13 |
13 |
1/2” |
22 |
4,5 |
15 |
50 |
110 |
0,4 |
| 851 16x28 |
16 |
5/8” |
28 |
6,0 |
15 |
50 |
140 |
0,6 |
| 851 19x31 |
19 |
3/4” |
31 |
6,0 |
15 |
50 |
160 |
0,7 |
| 851 25x37 |
25 |
1” |
38 |
6,5 |
15 |
50 |
210 |
0,9 |
| 851 30 |
30 |
1” 3/16 |
42 |
6,0 |
15 |
50 |
270 |
1,0 |
| 851 32 |
32 |
1” 1/4 |
45 |
6,5 |
15 |
50 |
280 |
1,1 |
| 851 35 |
35 |
1” 3/8 |
48 |
6,5 |
15 |
50 |
300 |
1,2 |
| 851 38x51 |
38 |
1” 1/2 |
51 |
6,5 |
15 |
50 |
350 |
1,3 |
| 851 40 |
40 |
1” 9/16 |
53 |
6,5 |
15 |
50 |
380 |
1,4 |
| 851 42 |
42 |
1” 5/8 |
55 |
6,5 |
15 |
50 |
400 |
1,5 |
| 851 50 |
50 |
2” |
64 |
7,0 |
15 |
50 |
450 |
1,9 |
| 851 60 |
60 |
2” 3/8 |
74 |
7,0 |
15 |
50 |
520 |
2,2 |
| 851 63 |
63 |
2” 1/2 |
78 |
7,5 |
15 |
50 |
550 |
2,5 |
| 851 70 |
70 |
2” 3/4 |
86 |
8,0 |
15 |
50 |
680 |
2,9 |
| 851 76 |
76 |
3” |
92 |
8,0 |
15 |
50 |
700 |
3,1 |
| 851 90 |
90 |
3” 5/8 |
107 |
8,5 |
15 |
50 |
820 |
3,9 |
| 851 100 |
100 |
4” |
118 |
8,5 |
15 |
50 |
900 |
4,6 |
Possible end-fittings : Threaded, flange
See also ref 853, ref 854
| 854 |
 |
Blast furnace hose
15 bars |
Hose REF 854 is intended for the discharge of blast furnace door cooling water as well as applications where hose resistance to ambient temperatures is necessary.
It can also be used as a sheath to protect cables and other hoses from heat radiation.
This high quality hose is electrically insulating.
It can be equipped with swaged end-fittings.
Technical specifications:
Inner tube : white insulating EPDM rubber
Reinforcement : textile plies
Outer cover : white auto-extinguishing insulating neoprene rubber with vulcanised glass fibre coating
Inner tube working temperature : 0°C to +170°C
Outer tube working temperature : +540°C, peaks to 1000°C
Outer finish : glass fibre
Production lengths : 40 metres
Colour : white
Marking : none
| Part n° |
Inner
diameter |
Outer
diameter |
Wall
thickness |
working
pressure |
Burst
pressure |
Bend
radius |
Weight |
| |
mm |
Inch |
mm |
mm |
bar |
bar |
mm |
kg/m |
| 854 13 |
13 |
1/2” |
24 |
5.5 |
15 |
50 |
100 |
0.4 |
| 854 16 |
16 |
5/8” |
29 |
6.5 |
15 |
50 |
120 |
0.5 |
| 854 19 |
19 |
3/4” |
32 |
6.5 |
15 |
50 |
140 |
0.7 |
| 854 25 |
25 |
1” |
38 |
6.5 |
15 |
50 |
180 |
0.8 |
| 854 30 |
30 |
1” 3/16 |
44 |
7.0 |
15 |
50 |
210 |
1.0 |
| 854 32 |
32 |
1” 1/4 |
47 |
7.5 |
15 |
50 |
230 |
1.1 |
| 854 35 |
35 |
1” 3/8 |
50 |
7.5 |
15 |
50 |
240 |
1.3 |
| 854 38 |
38,1 |
1” 1/2 |
53 |
7.5 |
15 |
50 |
260 |
1.4 |
| 854 40 |
40 |
1” 9/16 |
55 |
7.5 |
15 |
50 |
280 |
1.5 |
| 854 42 |
42 |
1” 5/8 |
57 |
7.5 |
15 |
50 |
300 |
1.6 |
| 854 45 |
45 |
1” 3/4 |
60 |
7.5 |
15 |
50 |
320 |
1.7 |
| 854 50 |
50,8 |
2” |
66 |
8.0 |
15 |
50 |
350 |
2.0 |
| 854 60 |
60 |
2” 3/8 |
76 |
8.0 |
15 |
50 |
420 |
2.2 |
| 854 65 |
65 |
|
85 |
10.0 |
15 |
50 |
440 |
2.8 |
| 854 70 |
70 |
2” 3/4 |
87 |
8.5 |
15 |
50 |
490 |
2.9 |
| 854 76 |
76,2 |
3” |
94 |
9.0 |
15 |
50 |
530 |
3.0 |
| 854 90 |
90 |
3” 5/8 |
113 |
11.5 |
15 |
50 |
630 |
5.0 |
| 854 100 |
101,6 |
4” |
120 |
10.0 |
15 |
50 |
700 |
5.2 |
| 854 127 |
127 |
5” |
147 |
10.0 |
15 |
50 |
780 |
7.2 |
| 854 140 |
140 |
5” 1/2 |
160 |
10.0 |
15 |
50 |
900 |
8.0 |
| 854 150 |
152,4 |
6” |
174 |
11.0 |
15 |
50 |
1050 |
8.6 |
| 854 160 |
160 |
6” 5/16” |
180 |
10.0 |
15 |
50 |
1200 |
9.7 |
| 854 200 |
203,2 |
8” |
228 |
12.0 |
15 |
50 |
1400 |
14.0 |
Possible end-fittings : male threaded, flange, cam type
See also ref 855
| 855 |
 |
Blast furnace hose
15 bars |
Hose REF 855 is intended for suction and delivery of water for cooling blast furnace doors and inapplications where the outer cover must resist ambient temperatures.
Its metal spiral gives excellent bend radius.
This hose can also have a galvanised steel braid sheath to mechanically protect the glass fibre coating.
It can be equipped with swaged end-fittings in all diameters.
Technical specifications:
Inner tube : white insulating EPDM rubber
Reinforcement : textile plies and metal spiral
Outer cover : white insulating fire-resistant CR rubber with vulcanised glass fibre coating
Inner tube working temperature : - 40°C to +120°C
Outer tube working temperature : + 540°C, peaks to 1000°C
Outer finish : glass fibre
Production lengths : 40 metres
Colour : white
Marking : none
| Part n° |
Inner
diameter |
Outer
diameter |
Wall
thickness |
working
pressure |
Burst
pressure |
Bend
radius |
Weight |
| |
mm |
Inch |
mm |
mm |
bar |
bar |
mm |
kg/m |
| 855 13 |
13 |
1/2” |
25 |
6 |
15 |
50 |
50 |
0.6 |
| 855 30 |
30 |
1” 3/16 |
45 |
7.5 |
15 |
50 |
180 |
1.5 |
| 855 32 |
32 |
1” 1/4 |
47 |
7.5 |
15 |
50 |
- |
1.6 |
| 855 35 |
35 |
1” 3/8 |
51 |
8 |
15 |
50 |
240 |
1.8 |
| 855 38 |
38 |
1” 1/2 |
54 |
8 |
15 |
50 |
260 |
1.9 |
| 855 40 |
40 |
1” 9/16 |
56 |
8 |
15 |
50 |
280 |
2.0 |
| 855 42 |
42 |
1” 5/8 |
58 |
8 |
15 |
50 |
300 |
2.1 |
| 855 50 |
50,8 |
2” |
66 |
8 |
15 |
50 |
- |
2.5 |
| 855 60 |
60 |
2” 3/8 |
76 |
8 |
15 |
50 |
480 |
2.9 |
| 855 63,5 |
63,5 |
2” 1/2 |
81 |
8.5 |
15 |
50 |
500 |
3.3 |
| 855 70 |
70 |
2” 3/4 |
89 |
9.5 |
15 |
50 |
700 |
4 |
| 855 76 |
76,2 |
3” |
95 |
9.5 |
15 |
50 |
- |
4.3 |
| 855 90 |
90 |
3” 5/8 |
109 |
9.5 |
15 |
50 |
- |
5 |
| 855 100 |
100 |
4” |
121 |
10.5 |
15 |
50 |
- |
6.2 |
| 855 110 |
110 |
- |
128 |
- |
15 |
50 |
- |
- |
| 855 150 |
152,4 |
- |
170 |
- |
15 |
50 |
- |
- |
| 855 200 |
203,2 |
- |
236 |
- |
15 |
50 |
- |
- |
Possible end-fittings : male threaded, flange, cam type
See also ref 854
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