Specifications

Excellent performance dredging hose discharge hose
1.Safe and flexible to use
2.Easy to install
3.Flexible to use, safe.

Excellent performance dredging hose discharge hose

 

 

DescriptiOn:

 

Discharging hose are able to perform under the worst imaginable conditions.

 

They can be supplied in any size, and depending on application, with 100%

 

vacuum capability and high implosion pressures. Please take notice of the fact

 

that these hoses require provisions to be made to prevent them from being

 

bent beyond the minimum allowable bending radius.

 

Feature:

 

 

lSafe and flexible to use

 

 

lEasy to install

 

 

lFlexible to use, safe,abrasion-resistant,bending -resistant,excellent prevent

 

aging performance.

 

 

 

Specification:

 

Discharge hose performance index
Test project	National standard for inner wall thickness	Our product standard	National standard for external casing	Our product standard
Break strength Mpa	>12	>15	>10	>13
Elongation at break %	>400	>500	>400	>500
Akron abrasion square centimetre /1.6km	1	<0.8	1	<0.8
Shore hardness		60-66		60-66
Working temperature°C.		-40~+60		-40~+60

 

 

 

 

 

ID		Working Pressure (Mpa)	Burst Pressure (Mpa)	Length (m)	Pipe Wall Thickness (mm)
mm	T (mm)
300	±2	0.4-1.2	3.6	1-3	34-37
414	±2	0.4-1.2	3.6	1-3	35-37
560	±3	0.4-1.2	3.6	2-3	40-45
600	±3	0.4-1.2	3.6	2-3	40-45
700	±3	0.8-1.5	4.5	2-3	40-45
800	±4	1.2-2.5	5.5	2-3	50-52
900	±4	1.5-2.5	7.5	2-3	55-58
1000	±5	2.0-2.5	7.5	3-5	75

 

After packing: