Tube : Black EPDM. Flexible Hose with Inner Reinforcement Reinforcement : Steel Spiral Wire . Application : Radiator Hose. Temperature : -40oC + 125oC

1. DIMITRIOS THEMISTOKLAKOS
Κ.ΠΑΛΑΜΑ 18-TEL-0030-2310-536593 postal code 54630
FAX- 0030-2310-533403 , www.stefagomma.com
FLEXIBLE HOSES
Flexibile hoses are made of cured mixture based on elastomer with textile
reinforcement. A steel spring gives a special mechanical and elastic characteristic to
these hoses, and it is because of this spring that the hose can bend in all directions,
keeping the same cross section. The material has agents for protection from heat
ageing, and it is resistant to an occasional (short) contact with oil.
Basic elastomer is butadiene - styrene
Working pressure 3,4 bars
Working temperature interval: from - 35°C to + 100°C
Hardness: Sh 60°
Hoses under pressure don't change their shape in the part where the spring is, while
there is a partial extension in the collar at the pressure of 7 bars, and that's why the
manufacturers recommendation is to build - in hoses by pulling the hose over
appropriate connections to the collar end (in the whole length of the collar).
The hoses can undergo to vacuum of - 0,8 bars, between two rubber layers with steel
spring of great strength.

2. Hoses are made in the sizes: f 25 mm to f 60 mm and lengths L=300mm to L=650mm
but it is necessary to manufacture corresponding tools for those sizes witch we don't
have in our production program. For that purpose, the customer should send a request
for an offer for the purpose of possible manufacture of necessary tools, if the
customer agrees with the product price.
The hose color is black.
Application : some of the possible applications are in industry or in households for
vacuum cleaning, air - conditions (air flow), for ventilation of air drawing out, for air
flow or water flow, for the flow of liquids for motor cooling in car industry, etc.
DIMENSIONS DESCRIPTION
25Χ260 FLEXIBLE HOSE
25Χ300 FLEXIBLE HOSE
25Χ360 FLEXIBLE HOSE
25Χ486 FLEXIBLE HOSE
25Χ525 FLEXIBLE HOSE
26Χ571 FLEXIBLE HOSE
28Χ310 FLEXIBLE HOSE
28Χ400 FLEXIBLE HOSE
28Χ450 FLEXIBLE HOSE
28Χ500 FLEXIBLE HOSE

3. 30Χ310 FLEXIBLE HOSE
30Χ400 FLEXIBLE HOSE
30Χ450 FLEXIBLE HOSE
30Χ500 FLEXIBLE HOSE
30Χ650 FLEXIBLE HOSE
32Χ300 FLEXIBLE HOSE
32Χ325 FLEXIBLE HOSE
32Χ375 FLEXIBLE HOSE
32Χ38Χ400 FLEXIBLE HOSE
32Χ400 FLEXIBLE HOSE
32Χ450 FLEXIBLE HOSE
32Χ508 FLEXIBLE HOSE
32Χ550 FLEXIBLE HOSE
32Χ575 FLEXIBLE HOSE
32Χ600 FLEXIBLE HOSE
32Χ735 FLEXIBLE HOSE
34Χ38Χ600 FLEXIBLE HOSE
35Χ300 FLEXIBLE HOSE

4. 35X350 FLEXIBLE HOSE
35X400 FLEXIBLE HOSE
35Χ450 FLEXIBLE HOSE
35Χ500 FLEXIBLE HOSE
35Χ550 FLEXIBLE HOSE
35Χ600 FLEXIBLE HOSE
38Χ300 FLEXIBLE HOSE
38Χ350 FLEXIBLE HOSE
38Χ400 FLEXIBLE HOSE
38Χ450 FLEXIBLE HOSE
38Χ508 FLEXIBLE HOSE
38Χ550 FLEXIBLE HOSE
38Χ600 FLEXIBLE HOSE
40Χ350 FLEXIBLE HOSE
40Χ400 FLEXIBLE HOSE
40Χ44Χ260 FLEXIBLE HOSE
40Χ44Χ370 FLEXIBLE HOSE

5. 40Χ44Χ440 FLEXIBLE HOSE
40Χ450 FLEXIBLE HOSE
40Χ500 FLEXIBLE HOSE
45Χ300 FLEXIBLE HOSE
45Χ350 FLEXIBLE HOSE
45Χ420 FLEXIBLE HOSE
45Χ476 FLEXIBLE HOSE
45Χ500 FLEXIBLE HOSE
45Χ597 FLEXIBLE HOSE
50Χ370 FLEXIBLE HOSE
50Χ430 FLEXIBLE HOSE
50Χ576 FLEXIBLE HOSE
50Χ57Χ576 FLEXIBLE HOSE
56Χ530 FLEXIBLE HOSE
56Χ600 FLEXIBLE HOSE
57Χ320 FLEXIBLE HOSE
60Χ530 FLEXIBLE HOSE
60Χ600 FLEXIBLE HOSE

6. 65Χ565 FLEXIBLE HOSE

7. 65Χ565 FLEXIBLE HOSE