Composite hose made from heavy duty polypropylene fabrics and films with a double layer of abrasion resistant PVC coated fabric cover, reinforced with internal and external wire helixes. The standard manufacture is with SS 316L inner wires – see below for other options. The hose can be covered with rope lagging for external protection if required.
Chemdock is suitable for heavy-duty suction and discharge of bulk chemicals in road and rail tanker, dockside, and ship-to-shore applications. The addition of the PTFE liner in Chemdock-F makes it suitable for the most aggressive chemicals and searching solvents.
Inner wire : SS 316L
Lining : Polypropylene Fabric
Outer cover : PVC Coated Terylene Weave Fabric
Colour Code : Royal Blue outer cover with white stripe
Outer Wire : Galvanised zinc coated mild steel
Max. Elongation : 10% on proof pressure
Maximum Twist : 10° /mtr
Vacuum range : 0.9 bar
Electrical resistance : 2.5 Ohms/mtr < 2” Hose
1.0 Ohms/mtr > 2” Hose
Manufactured to the specifications where applicable to EN 13765 Type 3
Depending on the conveyant -30°C to +80°C
Chemdock-S – (Inner) SS 316L – (Outer) SS 316L
Chemdock-P – (Inner) Polypropylene coated steel – (Outer) Galvanised zinc coated mild steel
Chemdock-PS – (Inner) Polypropylene coated steel – (Outer) SS 316L
Chemdock-F – (Inner) SS 316L – (Outer) Galvanised zinc coated mild steel Inner liner: PTFE
Chemdock-FS – (Inner) SS 316L – (Outer) SS 316L Inner liner: PTFE
|Bore diameter||Bend radius||Max work. pressure||Weight/meter||Maximum length|
Minimum Burst Pressure: 4 times Working Pressure (safety factor 4:1)
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More in-depth information about hoses is available in our datasheet.