Low pressure hose
Characteristics:
1. CONSTRUCTIONS: This hose consists of an inner tube of oil synthetic rubber, one or multilayer spiral fabric reinforcements, and an oil and weather resistant synthetic rubber cover.
2.CHARACTERISTIC: This hose have almost no tolerance, and they are capable of resistance to oil and water, light, small flexible and wear well. The minimum explosive pressure is fourfold to work pressure.
3.APPLICATIONS: All kinds of steel wire (or suck) hose are made in suitable materials due to different purpose. Their advantages are logical design, excellent quality, durable. They are used to send or suck (under press) many kinds of liquid power solid etc.
Name |
Inside diameter mm |
Performance and use |
Remarks |
Steam hose |
13-76 |
Transport 170。C following saturation steam or cross hot water, working pressure steam 0.35MPa,hot water 0.8MPa |
|
Oil piping hose |
13-152 |
Suck and send petrol engine oil, lubricating oil and other mineral oil at room temperature. Working pressure is 0.5-1.2MPa |
Can also adopt the other armor structure |
Foodpipe hose |
25-152 |
Attract the milk type, drinks, edible oils and liquid beverage. Working pressure is 0.5-0.8MPa |
|
Acid or alkali piping hose |
25-203 |
Send the rare acid, alkali solution at room temperature. Working pressure is 0.5-0.7MPa |
The interior glue layer can adopt the man base glue while sending the dense acid, the cloth layer can adopt the glass fibre. |
Wearing sandblast hose |
25-102 |
The wind pressure gushes out the sand and uses the hose. Working pressure is 0.6MPa |
The tank wagon of cement is used and in charge of being can also be produced according to this |
Tank elbow pipe |
25-102 |
The locomotive water tank inputs water to use |
|
Drilling hose |
51-102 |
Able to bear press, be wear-resisting, able to bear oil, use as well drilling machine Ti strength in charge of faucet with stand flexible union pipe to in charge of flange. Working pressure is 10-30MPa |
Both ends have metal to connect |
Nylon fiber spiral oxygen blowing hose |
51-127 |
The pure oxygen top-blown converter uses the flexible union pipe, working pressure is 1.5MPa, can also adopt the steel wire to weave the withholding type, working pressure can reach 8MPa |
The metal flange of sulfide of both ends, there is asbestos anti abrasion layer outside |
Mud piping hose |
196-900 |
The dredger is arranged (suck) the silt is used, working pressure is 0.4-0.5MPa |
There can be flange to connect according to the need of designing |
Hole making |
25，32，40 |
Make the hole to use in project buildings such as the bridge highway, etc., bear pulling force as 1.5-2.30Kg/root. |
The outer glue has good tearing the performance of drawing. |
Technical parameter:
Inside diameter（mm） |
Working pressure |
Burst pressure |
Length of the hose |
||||||
Nominal size |
tolerance |
size（m） |
tolerance（mm） |
||||||
13 |
0.8 |
0.5 |
0.7 |
1.0 |
2.0 |
2.8 |
4.0 |
20 |
200 |
16 |
0.8 |
0.5 |
0.7 |
1.0 |
2.0 |
2.8 |
4.0 |
20 |
200 |
19 |
0.8 |
0.5 |
0.7 |
1.0 |
2.0 |
2.8 |
4.0 |
20 |
200 |
25 |
0.8 |
0.5 |
0.7 |
1.0 |
2.0 |
2.8 |
4.0 |
20 |
200 |
32 |
1.2 |
0.3 |
0.5 |
0.7 |
1.2 |
2.0 |
2.8 |
20 |
200 |
38 |
1.2 |
0.3 |
0.5 |
0.7 |
1.2 |
2.0 |
2.8 |
20 |
200 |
51 |
1.2 |
0.3 |
0.5 |
0.7 |
1.2 |
2.0 |
2.8 |
20 |
200 |
64 |
1.5 |
0.3 |
0.5 |
0.7 |
1.2 |
2.0 |
2.8 |
20 |
200 |
76 |
1.5 |
0.3 |
0.5 |
0.7 |
1.2 |
2.0 |
2.8 |
20 |
200 |