Realization :
Metal flexible hose of sealing limited obtained by doubled helicoid
fastening of a strip iron profiled to the jointless precondition.
Types SAGRA and SAGRA STAINLESS vary only according to material used.
Material :
- SAGRA : C.0148 steel, conforms to the requirements
of the standard JUICE C.B4.016, galvanized to the standard Gal Zn3,
in accordance with the requirements of the standard JUICE C.T7.111.
- SAGRA STAINLESS : Stainless steel AISI 304; conform
to the requirements of standard ASTM A 167 (equivalent of the standard
JUICE C.4580).
Coating :
This pipe is manufactured jointless, but the construction of the pipe
ensures a limited etancheity.
Connections :
On request
Size-dimensions :
DN 12 - DN 400
Temperatures :
- SAGRA: +600°C
- SAGRA STAINLESS: +750°C maximum
Applications :
- Transport of the fluids with weak pressures and acceptable loss
of pressure.
- The typical example of the application of these pipes is : in the
system of exhaust of the vehicles like elastic element.
- Moreover, these pipes can be used like the mechanical protection
of pipes rubber, electric cables etc.
(shock protection, crushings etc).
Order :
Please quote: the type of the pipe, the nominal diameter (DN), the longor
nominal (NL), the temperature of service, fluid transported etc.
|
|
:
| Sagra |
| Diameter
(mm)
|
Minimal
backlash + 10% Rmin (mm)
|
weight
Tolerance +/- 10% (kg/m)
|
| Nominal
inside DN = d |
outside
D |
Tolerance
for d et D +/- |
12 |
13.8 |
0.3 |
65 |
0.190 |
15 |
16.8 |
0.3 |
70 |
0.230 |
20 |
22.6 |
0.4 |
90 |
0.430 |
25 |
27.6 |
0.4 |
105 |
0.530 |
32 |
34.6 |
0.5 |
125 |
0.700 |
40 |
43.4 |
0.5 |
155 |
1.120 |
50 |
53.4 |
0.5 |
185 |
1.400 |
65 |
69.3 |
0.6 |
225 |
2.290 |
80 |
84.3 |
0.6 |
275 |
3.000 |
100 |
104.3 |
0.7 |
340 |
4.000 |
125 |
130 |
0.8 |
450 |
5.400 |
150 |
155 |
0.8 |
550 |
6.400 |
200 |
205 |
1.0 |
700 |
8.500 |
250 |
255 |
1.5 |
925 |
10.600 |
300 |
305 |
2.0 |
1100 |
12.700 |
350 |
355 |
2.0 |
1200 |
14.000 |
400 |
405 |
2.0 |
1400 |
16.000 |
|
