Oil Suction and Discharge Hose
Application: For dock and offshore operation of petroleum products containing not more than 25% aromatic hydrocarbon content.
Construction-Lining:
|
Lining |
: |
Smooth lining of suitable rubber compounds; uniform in thickness; free from air blisters & porosity; resistant to all grade of petroleum & blended products having an aromatic hydro-carbon content not more than 25%. |
|
Reinforcement |
: |
Plies of rubber impregnated woven textile with helically embedded G.I.wire. |
|
Cover |
: |
Corrugated or cloth marked finish, suitable rubber compound having resistance to oil, abrasion & weather. |
Electrical Bonding : A strand of copper wire is embedded between the reinforcement plies to provide electrical continuity throughout the hose.
End Connections:The hose has built in nipples flanges or without flanges as per customer's specification.
|
Tolerance on Nom. bore |
(mm) |
|
Projection to Nipple |
(min) |
|
|
B.P. 28Kg/cm2 |
Smooth Bore |
|
|
|
B.P. 40Kg/cm2 |
Smooth Bore |
|
|
|
B.P. 60Kg/cm2 |
Smooth Bore |
|
|
63 |
75 |
100 |
150 |
200 |
250 |
300 |
|
± 2.0 |
± 2.0 |
± 2.0 |
+ 2.0 |
± 3.0 |
± 3.0 |
± 3.0 |
|
115 |
130 |
150 |
150 |
165 |
180 |
180 |
|
8.5 |
0.75 |
10.0 |
0.85 |
15.0 |
1.10 |
30.0 |
1.60 |
45.0 |
2.15 |
** |
** |
** |
** |
|
6.5 |
0.65 |
7.5 |
0.70 |
11.0 |
1.0 |
22.5 |
1.40 |
28.5 |
1.85 |
** |
** |
** |
** |
|
10.5 |
0.85 |
12.0 |
1.00 |
18.0 |
1.25 |
36.0 |
1.85 |
51.0 |
2.50 |
66.0 |
3.10 |
81.0 |
3.70 |
|
8.5 |
0.70 |
10.0 |
0.85 |
14.0 |
1.00 |
24.0 |
1.60 |
36.0 |
2.15 |
49.5 |
2.70 |
66.0 |
3.30 |
|
** |
** |
** |
** |
** |
** |
48.0 |
2.15 |
63.0 |
3.10 |
78.0 |
3.70 |
93.0 |
4.00 |
|
** |
** |
** |
** |
** |
** |
3.15 |
2.00 |
4.35 |
2.80 |
66.0 |
3.40 |
80.0 |
4.00 |
|
W.P. :Working Pressure, P.P. : Proof Pressure, B.P. : Burst Pressure, 1MPa : 10.2Kgf/Cm2 1Kgf/Cm2 :100KN/m2
Length : Mandrel made hose upto 20 mtr., Moulded braided hose in continuos long length.