China (Mainland)
welding hose also named twin rubber hose, welding hose,single welding hose,oxygen hose, acetylene hose. rubber hose , gas hose , oxygen and acetylene hose,etc
The following is the technical parameter of this kind of welding hoses, just for a reference:
Red (acetylene)
Green (Oxygen)
part
number
Hose I.D.
HOSE O.D.
W.P.
B.P.
Hose I.D.
HOSE O.D.
W.P.
B.P.
mm
inch
mm
bar
psi
bar
psi
mm
inch
mm
bar
psi
bar
psi
HTWH-19
5
3/16
11.5
20
300
60
900
5
3/16
11.5
20
300
60
900
HTWH-25
6
1/4
12.5
20
300
60
900
6
1/4
12.5
20
300
60
900
HTWH-30
8
5/16
14.5
20
300
60
900
8
5/16
14.5
20
300
60
900
HTWH-38
10
3/8
17
20
300
60
900
10
3/8
17
20
300
60
900
Application: For gas soldering of OxygenAcetyleneArgon Helium etc.
Structure: 1.Interior lining +Strengthen lining +Exterior lining
2. Surface is mill finish. Strengthen lining is high strength weaving fiber.
Color: double color (redgreen)(redblue) or client appoint.
Temperature: -25c----70c
contact: nina82108 at gmail dot com