| common oil-conveying
rubber hose
Scope of use: used in conveying normal temperature gas, coal
oil, diesel oil and other mineral oil of all kinds of auto
or engine and tank car.
Technical standard: the capability of rubber hose accords
with A requirement of
GB/T 9568-1988 £» HG/T 3041-1999
|
inner diameter mm |
max.working pressure Mpa |
length of rubber hose |
|
public inner diameter |
|
A
type |
B
type |
C
type |
length m |
mm |
| 13
|
¡À0.75 |
0
£® 3 |
0
£® 7 |
1
£® 0 |
20
|
¡À200 |
| 16
|
| 19
|
| 25
|
¡À1.25 |
| 32
|
| 38
|
¡À1.5 |
| 51
|
| 64
|
| 76
|
¡À2.0 |
Coast
oil-conveying rubber hose
Scope of use: used in conveying base oil, gas, coal oil, diesel
oil and other mineral oil of oil tanker and wharf.
Technical standard: the capability of rubber hose accords
with A requirement of HG/T 3039-1988 £¨ 1997 £©
|
inner diameter mm |
max.working pressure Mpa |
length of rubber hose |
|
public inner diameter |
|
A
grade |
B
grade |
C
grade |
length cm |
mm |
| 76
|
¡À 2 £® 0 |
0
£® 7 |
1
£® 0 |
1
£® 5 |
20
|
¡À 200 |
| 89
|
10
|
¡À 150 |
| 102
|
| 127
|
| 152
|
| 203
|
| 254
|
¡À 3 £® 0 |
oil-discharging
& oil-absorbing rubber hose
Scope of use: used in discharging, absorbing and conveying
oil and oil basic products of ports and wharf.
using temperature£º -20~80 ¡æ ¡£
¡£
Technical standard: the capability of products accords
with 1 requirement of HG/T 3038-1988 £¨ 1997 £©
1 type oil-discharging
& absorbing rubber hose
2 type oil-discharging
& absorbing rubber hose
| inner diameter
mm |
max.working pressure
Mpa |
length of rubber hose
|
| public inner diameter
|
tolerance
|
A grade |
B grade |
C grade |
D grade |
length
m |
tolerance
mm |
|
76 |
¡À 2.0 |
0.7 |
1.0 |
1.5 |
2.0 |
10 |
¡À 150 |
|
102 |
|
127 |
|
152 |
|
203 |
¡À 3.0 |
|
254 |
|
305 |
|
400 |
¡À 4.0 |
|
500 |
|
