DELRIG AQUA 20 D hose with layers partly removed: inner tube, reinforcement and cover

DELRIG AQUA 20 D Potable water delivery hose for oil rigs

Delivery hose for potable water on offshore oil rigs; food quality inner tube made on stainless steel mandrels. Inner diameter 51–152 mm, working pressure up to 20 bar, temperature from −40 to +120 °C.

Inner diameter: 51–152 mm
Working pressure: up to 20 bar
Mode: pressure only
Temperature: −40…+120 °C

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Delivery across Bulgaria by Econt and Speedy and across the EU — delivery terms.

We can assemble the hose with couplings and pressure test it — service.

Specifications

Inner diameter, mm: 51, 76, 102, 152
Working pressure, bar: 20
Medium: Potable water
Mode: Pressure
Reinforcement: Textile cord
Temperature, °C: −40…+120
Tube material: Natural rubber
Coil length, m: 40, 61

Construction

Inner tube: Natural rubber (NR), white, smooth, food quality, odourless and tasteless, made on a stainless steel mandrel
Reinforcement: High strength synthetic textile plies
Cover: EPDM rubber, orange, smooth, cloth impression, resistant to weathering and sea water
Electrical properties: Two crossed copper wires for grounding

DELRIG AQUA 20 D sizes

Pressure in bar. The table scrolls sideways; the first column stays in place.

Inner diameter, mm	Article	Outer diameter, mm	Working pressure, bar	Burst pressure, bar	Weight, kg/m	Coil length, m
51	751051071	71	20	80	2.42	40, 61
76	751076094	94	20	80	3.2	40, 61
102	751102120	120	20	80	4.2	40, 61
152	751152174	174	20	80	7.2	40, 61

Application and limits

Application: Delivery hose for potable water on offshore oil rigs; food quality inner tube made on stainless steel mandrels.
Features: Odourless and tasteless inner tube, orange cover, resistant to sea water, two crossed copper wires for grounding
Limits: Operating temperature from −40 to +120 °C.
Working pressure depends on the inner diameter — see the table. Burst pressure is a reference value, not a working pressure.