Auto

Derby

Auto Derby

Flexible radiator hose, in accordance with DIN 73411:79, heat resistant.

Characteristics

Specifications
DIN 73411-79.

Application
softwall hose for conveying hot water mixed with anti-freeze liquids in cooling systems.

Temperature: from -40°C (-40°F) to +120°C (+248°F).

Branding: continuous marking in ink “IVG/DIN 73411-79/I.D./wall thickness/type of reinforcement/year/quarter”.

Construction

Tube: black, smooth, heat resistant synthetic rubber.

Reinforcement: high strength synthetic cord.

Cover: black, smooth (wrapped finish), heat and ageing resistant synthetic rubber.

Available upon request
1.Different diameters.

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Derby

Derby

Derby

Code	Inside Diameter		Outside Diameter		Working Pressure		Burst Pressure		Nominal Weight		Length Max

	mm	inch	mm	inch	bar	psi	bar	psi	kg/m	lbs/ft	m	ft
1237586	8	5/16	15	0,59	4	60	12	180	0,15	0,10	120	400
1336193	12	15/32	19	0,75	4	60	12	180	0,19	0,13	120	400
1240595	14	9/16	21	0,83	4	60	12	180	0,20	0,13	120	400
1160044	15	19/32	22	0,87	4	60	12	180	0,23	0,16	120	400
1160036	20	25/32	27	1,06	4	60	12	180	0,30	0,20	120	400
1160010	25	1	32	1,26	4	60	12	180	0,36	0,24	120	400
1159917	32	1-1/4	40	1,58	4	60	12	180	0,49	0,33	120	400
1159925	38	1-1/2	48	1,89	4	60	12	180	0,78	0,52	120	400
1220063	50	1-31/32	60	2,36	3	45	9	135	0,99	0,67	120	400
1159992	65	2-9/16	75	2,96	3	45	9	135	1,26	0,85	120	400
1160087	75	2-61/64	85	3,35	3	45	9	135	1,45	0,97	120	400
1226703	100	3-15/16	112,5	4,43	2	30	6	90	2,37	1,60	120	400

Cod. 1237586

Inside Diameter

8 mm

5/16 inch
Outside Diameter

15 mm

0,59 inch
Working Pressure

4 bar

60 psi
Burst Pressure

12 bar

180 psi
Nominal Weight

0,15 kg/m

0,10 lbs/ft
Length Max

120 m

400 ft

Cod. 1336193

Inside Diameter

12 mm

15/32 inch
Outside Diameter

19 mm

0,75 inch
Working Pressure

4 bar

60 psi
Burst Pressure

12 bar

180 psi
Nominal Weight

0,19 kg/m

0,13 lbs/ft
Length Max

120 m

400 ft

Cod. 1240595

Inside Diameter

14 mm

9/16 inch
Outside Diameter

21 mm

0,83 inch
Working Pressure

4 bar

60 psi
Burst Pressure

12 bar

180 psi
Nominal Weight

0,20 kg/m

0,13 lbs/ft
Length Max

120 m

400 ft

Cod. 1160044

Inside Diameter

15 mm

19/32 inch
Outside Diameter

22 mm

0,87 inch
Working Pressure

4 bar

60 psi
Burst Pressure

12 bar

180 psi
Nominal Weight

0,23 kg/m

0,16 lbs/ft
Length Max

120 m

400 ft

Cod. 1160036

Inside Diameter

20 mm

25/32 inch
Outside Diameter

27 mm

1,06 inch
Working Pressure

4 bar

60 psi
Burst Pressure

12 bar

180 psi
Nominal Weight

0,30 kg/m

0,20 lbs/ft
Length Max

120 m

400 ft

Cod. 1160010

Inside Diameter

25 mm

1 inch
Outside Diameter

32 mm

1,26 inch
Working Pressure

4 bar

60 psi
Burst Pressure

12 bar

180 psi
Nominal Weight

0,36 kg/m

0,24 lbs/ft
Length Max

120 m

400 ft

Cod. 1159917

Inside Diameter

32 mm

1-1/4 inch
Outside Diameter

40 mm

1,58 inch
Working Pressure

4 bar

60 psi
Burst Pressure

12 bar

180 psi
Nominal Weight

0,49 kg/m

0,33 lbs/ft
Length Max

120 m

400 ft

Cod. 1159925

Inside Diameter

38 mm

1-1/2 inch
Outside Diameter

48 mm

1,89 inch
Working Pressure

4 bar

60 psi
Burst Pressure

12 bar

180 psi
Nominal Weight

0,78 kg/m

0,52 lbs/ft
Length Max

120 m

400 ft

Cod. 1220063

Inside Diameter

50 mm

1-31/32 inch
Outside Diameter

60 mm

2,36 inch
Working Pressure

3 bar

45 psi
Burst Pressure

9 bar

135 psi
Nominal Weight

0,99 kg/m

0,67 lbs/ft
Length Max

120 m

400 ft

Cod. 1159992

Inside Diameter

65 mm

2-9/16 inch
Outside Diameter

75 mm

2,96 inch
Working Pressure

3 bar

45 psi
Burst Pressure

9 bar

135 psi
Nominal Weight

1,26 kg/m

0,85 lbs/ft
Length Max

120 m

400 ft

Cod. 1160087

Inside Diameter

75 mm

2-61/64 inch
Outside Diameter

85 mm

3,35 inch
Working Pressure

3 bar

45 psi
Burst Pressure

9 bar

135 psi
Nominal Weight

1,45 kg/m

0,97 lbs/ft
Length Max

120 m

400 ft

Cod. 1226703

Inside Diameter

100 mm

3-15/16 inch
Outside Diameter

112,5 mm

4,43 inch
Working Pressure

2 bar

30 psi
Burst Pressure

6 bar

90 psi
Nominal Weight

2,37 kg/m

1,60 lbs/ft
Length Max

120 m

400 ft

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