DELHOT 20 D LL hose with layers partly removed: inner tube, reinforcement and cover

DELHOT 20 D LL Antistatic hot water and coolant hose, 20 bar, long coils

Delivery hose for hot water and moderately aggressive coolants in the cooling circuits of industrial equipment and vehicles; also for low pressure washdown. Supplied in long coils. Inner diameter 8–25 mm, working pressure up to 20 bar, temperature from −40 to +120 °C.

Inner diameter: 8–25 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: 8, 10, 13, 15, 16, 19, 25
Working pressure, bar: 20
Medium: Coolant, hot water
Mode: Pressure
Reinforcement: Textile cord
Temperature, °C: −40…+120
Tube material: EPDM

Construction

Inner tube: EPDM rubber, black, smooth, antistatic
Reinforcement: High strength synthetic textile plies
Cover: EPDM rubber, black, smooth, resistant to abrasion and ozone, other colours on request
Electrical properties: Antistatic inner tube

DELHOT 20 D LL 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	Bend radius, mm	Weight, kg/m	Coil length, m
8	639008015	15	20	60	40	0.17	≤ 100
10	639010017	17	20	60	75	0.2	≤ 100
10	639010019	19	20	60	80	0.22	≤ 100
13	639013020	20	20	60	105	0.28	≤ 50
15	639015023	23	20	60	115	0.38	≤ 50
16	639016023	23	20	60	120	0.36	≤ 50
19	639019027	27	20	60	140	0.44	≤ 50
25	639025036	36	20	60	200	0.75	≤ 50

Application and limits

Application: Delivery hose for hot water and moderately aggressive coolants in the cooling circuits of industrial equipment and vehicles; also for low pressure washdown. Supplied in long coils.
Features: Supplied in long coils, antistatic inner tube
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.
Other cover colours on request.