APPLICATION:
Recommended for use With welding and
gas cutting in a workshop, Shipyards, construction Sites
and manufacturing Industries etc.
CONSTRUCTION TUBE :
Uniform in thickness, manufactured
with natural and synthetic rubber.
REINFORCEMENT :
High tensile synthetic yarn.
COVER :
Blue for -oxygen & non fuel gases,
Red for LPG.
Temp :
-40°F to +160°F |
IS
447
CM/L:
8832792
|
|
|
|
IS:447
- 1988
TECHNICAL SPECIFICATION
|
|
|
Nominal
bore
in mm
|
Tolerance on
Nominal
bore in mm
|
Minimum
thickness
of Tube in mm
|
Minimum
thickness
of Cover in mm
|
Working
Pressure
Kgf/cm2
|
Proof
Pressure
Kg.f/cm2
|
|
6.3
|
± 0.75
|
1.50
|
1.00
|
12.5
|
25
|
|
8.00
|
± 0.75
|
1.50
|
1.00
|
12.5
|
25
|
|
10.00
|
± 0.75
|
1.50
|
1.00
|
12.5
|
25
|
|
|
|
| |
| -- NK-3
Rayon Braided Hose (SAE-100R-3) (Air Pneumatic Hose) |
|
APPLICATION:
Recommended for hydraulic oil, fuel oil and water etc.
CONSTRUCTION TUBE :
Black,oil resistant synthetic rubber.
REINFORCEMENT :
Two braids of yarn.
COVER :
Black, oil and weather resistant synthetic rubber.
Temp :
-40°F to +200°F |
|
|
|
|
HOSE SIZE
|
Working
Pressure
|
Testing
Pressure
|
|
I.D.
|
O.D.
|
|
Inch.
|
mm
|
Inch.
|
mm
|
PSI
|
Inch
|
|
1/4
|
6.4
|
9/16
|
14.3
|
1250
|
3
|
|
5/16
|
7.9
|
11/16
|
17.5
|
1200
|
4
|
|
3/8
|
9.5
|
3/4
|
19.0
|
1125
|
4
|
|
1/2
|
12.7
|
15/16
|
23.8
|
1000
|
5
|
|
5/8
|
15.9
|
1.1/8
|
28.7
|
875
|
5.1/2
|
|
3/4
|
19.0
|
1.1/4
|
31.9
|
750
|
6
|
|
1
|
25.4
|
1.1/2
|
38.1
|
565
|
8
|
|
1.1/4
|
31.8
|
1.3/4
|
44.5
|
375
|
10
|
|
1.1/2
|
38.1
|
2
|
50.8
|
200
|
12
|
|
|
| |
|
|
|
