Product Catelog

Welding Hose
The hoses pressure for gas welding and cutting metals GOST 9356-75 


Used as flexible pipe lines for filling under the pressure of various liquids (water, petrol, oil on the basis of oil, etc.) 
Consist of domestic rubber layer, thready carcass of cotton fiber and outside 
rubber layer. 
 Used: 
•     I class ( hoses with red stripe) for the filing of acetylene, urban gas, propane, butane; limit pressure 6.3 bar. 
•     II Class (hoses with a  yellow stripe) for the filing of liquid fuel (petrol, kerosene); limit pressure 6.3 bar. 
•     III class (hoses with a blue stripe) for the filing of oxygen to the devices for the gas welding and cutting metals; limit 20 bar. 
 The inner diameter of 6 mm, 9 mm, 12 mm. 
 To work in temperatures of -35¡¯C to +70¡¯C ,For Special area working termperature of -55¡¯C--+70¡¯C
 The warranty period of storage - 1 year from the date of production.
 

1.LPG Hose
 
Tube:NBR,black,smooth
Reinforcement:textile braided high tensile synthetic yarn
Cover:orange CR blended,ozone and weather resistant and abrasion-proof,smooth
Application:for conveyance of liquid gas,home burner system,grill,oil-resistant
Temperature: -35¡æto~+90¡æ
Branding:as request
Length:50m-100m
Packing:P.V.C.film 
ID
mm
ID
inch
Wall thickness
mm
WP(bar)
BP(bar)
Bending radius(mm)
WEIGHT(kg/m)
5
3/16
3.0
12
60
18
0.13
6
1/4
3.5
12
60
20
0.15
8
5/16
3.5
12
60
27
0.20
10
3/8
3.5
12
60
33
0.26
 
 
 
2.  Twin welding hose
 
Tube: EPDM/SBR blended, black and smooth
Reinforcement: textile braided high tensile synthetic yarn
Cover: EPDM/SBR blended, blue, smooth weather  and ozone, abrasion resistant
Application: for conveying welding gases
Temperature: -40¡æ~+90¡æ
Branding: as request
Length: 50m
Packing: P.V.C. film
Red (acetylene)
Blue (oxygen)
ID (mm)
Wall thickness (mm)
Working pressure (bar)
Blow up pressure (bar)
ID (mm)
Wall thickness (mm)
Working pressure (bar)
Blow up pressure (bar)
5
3.2
20
60
5
3.2
20
60
6
3.5
20
60
8
3.5
20
60
8
3.5
20
60
8
3.5
20
60
9
3.5
20
60
9
3.5
20
60
10
3.5
20
60
10
3.5
20
60
 
3. Acetylene Hose
Tube: EPDM/SBR blended, black and smooth
Reinforcement: textile braided high tensile synthetic yarn
Cover: EPDM/SBR blended, Red, smooth weather  and ozone, abrasion resistant
Application: for conveying welding gases
Temperature: -40¡æ~+90¡æ
Branding: as request
Length: 100m
Packing: P.V.C. film

 
ID (mm)
Wall thickness (mm)
Working pressure (bar)
Blow up pressure (bar)
Bending radius (mm)
Weight (kg/m)
5
3.2
20/6.3
60
30
0.15
6
3.5
20/6.3
60
35
0.17
8
3.5
20/6.3
60
50
0.25
9
3.5
20/6.3
60
50
0.27
10
3.5
20/6.3
60
60
0.29
13
4.5
20/6.3
60
60
0.39
16
4.5
20/6.3
60
70
0.45
19
5.5
20/6.3
60
80
0.58
 
 
 
 
 
 
4.  Oxygen Hose
 
Tube: EPDM/SBR blended, black and smooth
Reinforcement: textile braided high tensile synthetic yarn
Cover: EPDM/SBR blended, blue, smooth weather  and ozone, abrasion resistant
Application: for conveying welding gases
Temperature: -40¡æ~+90¡æ
Branding: as request
Length: 100m
Packing: P.V.C. film
 
 
ID (mm)
Wall thickness (mm)
Working pressure (bar)
Blow up pressure (bar)
Bending radius (mm)
Weight (kg/m)
5
3.2
20
60
30
0.15
6
3.5
20
60
35
0.17
8
3.5
20
60
50
0.25
9
3.5
20
60
50
0.27
10
3.5
20
60
60
0.29
13
4.5
20
60
60
0.39
16
4.5
20
60
70
0.45
19
5.5
20
60
80
0.58

5: Fuel Oil hose

Tube: black NITRIL rubber tube, oil and fuel resistant, smooth
Reinforcement: textile braided high tensile synthetic yarn
Cover: black smooth NEOPRENE rubber, oil, ozone, weather and abrasion resistant
Applications: in fuel systems like gasoline, diesel fuel, also suitable for loading and unloading tank cars, automobiles, oil refine and oil related industrials, etc.
Temperature: -35¡ãC + 90¡ãC
Brading: According to clients request
Coil Length: 40 or 50M
Packing: trans. P.V.C. film

ID (mm)
ID (inch)
Wall (mm)
WP (bar)
BP (bar)
Radius (mm)
Weight (kg/m)
6
1/4
3,5
6.3
18.9
23
0.16
8
5/16
3,5
6.3
18.9
28
0.23
10
3/8
3,5
6.3
18.9
35
0.26
13
1/2
4,0
6.3
18.9
53
0.35
13
1/2
4,5
6.3
18.9
58
0.42
16
5/8
4,0
6.3
18.9
70
0.36
16
5/8
4,5
6.3
18.9
78
0.43
19
3/4
4,5
6.3
18.9
95
0.45
19
3/4
5,0
6.3
18.9
105
0.54
25
1
4,5
6.3
18.9
120
0.60
25
1
5,0
6.3
18.9
130
0.67