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IVG

IVG Colbachini S.p.A. was founded in 1966 in Padova, with an orientation towards the production of mandrel built industrial rubber hoses.

Today, IVG is a world leader in the manufacturing of low and medium pressure rubber hose on rigid mandrel, up to 120-m lengths with a diameter up to 800-mm, in shorter lengths.

Boat Supply Hoses:
• Poseidon
• Poseidon LL
• Poseidon extr.
• Vesuvio Cord
• Vesuvio LL
• Vesuvio LO
• Etna
• Boatex
• Boatex LL
• Sanitary Star
• Navysil
• Navysil LL
• Navysil ond

POSEIDON

Fuel delivery hose, fire resistant, used in pleasure boats

Standards:
ISO 7840:04 A1 CE, RINA Approved
SAE J 1527:04
USCG Type A1 Style R1

Application: softwall hose suitable for conveying fuel with aromatic content up to 50% in pleasure boats up to 24m length.
Recommended to be installed on a straight position or with wide bending radius.

Temperature range: -30°C (-22°F) to +100°C (+212°F)

CONSTRUCTION
Tube: black, smooth, synthetic rubber compound.
Reinforcement: high strength synthetic cord.
Cover: black. smooth (wrapped finish), self-extinguishing synthetic rubber compound; oil, and weathering resistant.
Branding: continuous yellow spiral brand "IVG POSEIDON - year - I.D. - ISO 7840:04 A1 - CE - Dip. 106705/VE/7 R.I.NA. - SAE J 1527:04 - USCG Type A1 - NMMA Type accepted".

inside diameter		outside diameter		working pressure		burst pressure (theoretical)		weight nominal
mm	inch	mm	inch	bar	psi	bar	psi	kg/m	lbs/ft
6	1/4	17	43/64	10	150	30	450	0.27	0.18
8	5/16	19	3/4	10	150	30	450	0.32	0.22
10	25/64	21	53/64	10	150	30	450	0.36	0.25
12	15/32	22	7/8	10	150	30	450	0.34	0.23
13	1/2	23	29/32	10	150	30	450	0.37	0.25
16	5/8	26.5	1-1/23	10	150	30	450	0.45	0.31
19	3/4	29.5	1-3/16	10	150	30	450	0.52	0.35
20	25/32	30.5	1-7/32	10	150	30	450	0.54	0.37
22	7/8	32.5	1-1/4	10	150	30	450	0.58	0.39
25	1	35.5	1-33/83	10	150	30	450	0.64	0.43
30	1-3/16	40.5	1-5/8	10	150	30	450	0.75	0.51
32	1-1/4	42.5	1-11/16	10	150	30	450	0.79	0.53
35	1-3/8	45.5	1-13/16	10	150	30	450	0.85	0.57
38	1-1/2	48.5	1-57/64	10	150	30	450	0.92	0.61
40	1-37/64	50.5	2	10	150	30	450	0.94	0.63
45	1-49/64	55.5	2-13/64	10	150	30	450	1.04	0.70
50	1-31/32	60.5	2-21/55	10	150	30	450	1.14	0.76
60	2-3/8	71.5	2-51/64	10	150	30	450	1.52	1.02
63.5	2-1/2	76	3	10	150	30	450	1.65	1.10

max manufactured length		up to I.D.
m	ft	mm	inch
120	400	63.5	2-1/2

POSEIDON LL

Fuel suction and delivery hose fire resistant, used in pleasure boats

Standards:
ISO 7840:04 A1 CE, RINA Approved
SAE J 1527:04
USCG Type A1 Style R2

Application: softwall hose suitable for conveying fuel with aromatic content up to 50% in pleasure boats up to 24m length.
Suitable to be installed also with narrow bending radius.

Temperature range: -30°C (-22°F) to +100°C (+212°F)

CONSTRUCTION
Tube: black, smooth, synthetic rubber compound.
Reinforcement: high strength synthetic cord plus embedded helix wire.
Cover: black. smooth (wrapped finish), self-extinguishing synthetic rubber compound; rubber compound; oil, abrasion and weathering resistant.
Branding: continuous yellow spiral brand "IVG POSEIDON LL - year - I.D. - ISO 7840:04 A1 - CE - Dip. 106705/VE/7 R.I.NA. - SAE J 1527:04 - USCG Type A1 - NMMA Type accepted".

inside diameter		outside diameter		working pressure		burst pressure (theoretical)		weight nominal		bending radius
mm	inch	mm	inch	bar	psi	bar	psi	kg/m	lbs/ft	mm	inch
19	3/4	30.5	1-7/32	10	150	30	450	0.70	0.47	57	2-1/4
25	1	36.5	1-29/64	10	150	30	450	0.86	0.58	75	3
30	1-3/16	41.5	1-5/8	10	150	30	450	1.00	0.67	90	3-9/16
32	1-1/4	44	1-47/64	10	150	30	450	1.13	0.76	96	3-3/4
35	1-3/8	47	1-27/32	10	150	30	450	1.21	0.81	105	4-1/8
38	1-1/2	50	1-31/32	10	150	30	450	1.29	0.87	114	4-1/2
40	1-31/32	52	2-3/64	10	150	30	450	1.35	0.91	120	4-47/64
45	1-49/64	58	2-9/32	10	150	30	450	1.64	1.11	135	5-19/64
50	1-31/32	63	2-1/2	10	150	30	450	1.79	1.20	150	5-29/32
54	2-1/8	67	2-41/64	10	150	30	450	1.91	1.29	162	6-3/8
60	2-3/8	73.5	2-7/8	10	150	30	450	2.17	1.45	180	7-1/8
63.5	2-1/2	77	3-1/32	10	150	30	450	2.45	1.65	190.5	7-1/2

max manufactured length		up to I.D.
m	ft	mm	inch
120	400	63.5	2-1/2

POSEIDON EXTR.

Fuel delivery hose, fire resistant, used in pleasure boats

Standards:
ISO 7840:04 A1 CE, RINA Approved
SAE J 1527:04
USCG Type A1 Style R1

Application: extruded hose suitable for conveying fuel with aromatic content up to 50% in pleasure boats up to 24 m length

Temperature range: From -20°C (-4°F) to +100°C (+212°F).

CONSTRUCTION
Tube: black, smooth, synthetic rubber compound.
Reinforcement: high strength synthetic cord.
Cover: black, smooth, self-extinguishing synthetic rubber compound; oil, abrasion and weathering resistant.
Branding: IVG POSEIDON/EXTR. ANNO PROD... ISO 7840:04-A1 CE DIP 106705/VE/9 RINA SAEJ 1527 USCG TYPE A1 - NMMA Type accepted - Ø;....mm - L ........
Tolerances: EN ISO 7840
On inside diameter: from 6 mm I.D. up to 19 mm I.D. ±0,75 mm
Length tolerance: ± 1%

inside diameter		outside diameter		working pressure		burst pressure (theoretical)		weight nominal		bending radius
mm	inch	mm	inch	bar	psi	bar	psi	kg/m	lbs/ft	mm	inch
19	3/4	30.5	1-7/32	10	150	30	450	0.70	0.47	57	2-1/4
25	1	36.5	1-29/64	10	150	30	450	0.86	0.58	75	3
30	1-3/16	41.5	1-5/8	10	150	30	450	1.00	0.67	90	3-9/16
32	1-1/4	44	1-47/64	10	150	30	450	1.13	0.76	96	3-3/4
35	1-3/8	47	1-27/32	10	150	30	450	1.21	0.81	105	4-1/8
38	1-1/2	50	1-31/32	10	150	30	450	1.29	0.87	114	4-1/2
40	1-31/32	52	2-3/64	10	150	30	450	1.35	0.91	120	4-47/64
45	1-49/64	58	2-9/32	10	150	30	450	1.64	1.11	135	5-19/64
50	1-31/32	63	2-1/2	10	150	30	450	1.79	1.20	150	5-29/32
54	2-1/8	67	2-41/64	10	150	30	450	1.91	1.29	162	6-3/8
60	2-3/8	73.5	2-7/8	10	150	30	450	2.17	1.45	180	7-1/8
63.5	2-1/2	77	3-1/32	10	150	30	450	2.45	1.65	190.5	7-1/2

max manufactured length		up to I.D.
m	ft	mm	inch
120	400	63.5	2-1/2

VESUVIO CORD

Marine exhaust gas hose

Standards:
ISO 13363:04 type 1A - Safety requirement: hose tested at a temperature of +370°C (+698°F) for 2 minutes.
SAE J 2006:03 type R1 - Safety requirement: hose tested at a temperature of +580°C (+1076°F) for 2 minutes.

Application: softwall rubber hose for gas exhaust mixed with water used in pleasure boats up to 24 m length.

Operating temperature range: -30°C (-22°F) to +100°C (+212°F).

CONSTRUCTION
Tube: black, smooth, synthetic rubber compound, gas exhaust resistant.
Reinforcement: high strength synthetic cord.
Cover: black. smooth (wrapped finish), flame retardant synthetic rubber compound; oil, weather and abrasion resistant.
Branding: continuous red spiral brand "IVG BOAT VESUVIO CORD - MARINE WET EXHAUST - R.I.NA. N° DIP222506CS/002 - ISO 13363:04 1A - SAE J 2006:03 R1 - I.D. - quarter and year of production."

inside diameter		outside diameter		burst pressure (theoretical)		weight nominal
mm	inch	bar	psi	bar	psi	kg/m	lbs/ft
51	2	61	2-13/32	10	150	1.25	0.80
76	3	86	3-25/64	10	150	1.80	1.15
90	3-35/64	102.5	4	10	150	2.60	1.66
130	5-1/8	146	5-3/4	10	150	4.54	2.92
150	5-29/32	166	6-17/32	10	150	4.97	3.47
152	6	168	6-5/8	10	150	5.25	3.39
155	6-7/64	171	6-47/64	10	150	5.35	3.45
160	6-19/64	176	6-59/64	10	150	5.51	3.56
182	7-11/64	202	7-61/64	10	150	8.10	5.25
200	7-7/8	220	8-21/32	10	150	8.85	5.74
203	8	223	8-25/32	10	150	8.98	5.82
254	10	274	10-51/64	10	150	11.12	7.81
300	11-13/16	321	12-41/64	10	150	13.14	8.52
400	15-3/4	421	16-37/64	10	150	17.37	11.26

max manufactured length		up to I.D.
m	ft	mm	inch
120	400	152	6
61	200	250	10
12	40	400	16

VESUVIO LL

Marine exhaust gas hose

Standards:
ISO 13363:04 type 2A - Safety requirement: hose tested at a temperature of +370°C (+698°F) for 2 minutes.
SAE J 2006:03 type R2 - Safety requirement: hose tested at a temperature of +580°C (+1076°F) for 2 minutes.

Application: hardwall smooth rubber hose, flexible and lightweight for gas exhaust mixed with water used in pleasure boats up to 24 m length.

Operating temperature range: -30°C (-22°F) to +100°C (+212°F).

CONSTRUCTION
Tube: black, smooth, synthetic rubber compound, gas exhaust resistant.
Reinforcement: high strength synthetic cord plus embedded helix wire.
Cover: black. smooth (wrapped finish), flame retardant rubber synthetic compound; oil, weather and abrasion resistant.
Branding: continuous red spiral brand "IVG BOAT VESUVIO LL - MARINE WET EXHAUST - DNV N° S-4529 - R.I.NA. N°DIP222506CS - ISO 13363:04 2A - SAE J 2006:03 R2 - I.D. - quarter and year of production".

inside diameter		outside diameter		burst pressure (theoretical)		weight nominal		bending radius
mm	inch	bar	psi	bar	psi	kg/m	lbs/ft	mm	inch
20	25/32	29	1-9/64	2.5	35	0.53	0.36	80	3.1
25	1	34	1-11/32	2.5	35	0.66	0.44	100	3.9
30	1-3/16	39	1-17/32	2.5	35	0.75	0.50	120	4.7
32	1-1/4	41	1-5/8	2.5	35	0.79	0.53	130	5.1
35	1-3/8	44	1-47/64	1-47/64	35	0.86	0.58	140	5.5
38	1-1/2	47	1-27/32	2.5	35	0.91	0.61	150	5.9
40	1-37/64	50	1-31/32	2.5	35	0.95	0.63	160	6.3
42	1-21/32	52	2-3/64	2.5	35	1.00	0.67	160	6.3
45	1-49/64	55	2-11/64	2.5	35	1.15	0.77	170	6.7
51	2	61	2-13/32	2.5	35	1.32	0.89	180	7.0
55	2-11/64	65	2-9/16	2.5	35	1.42	0.95	190	7.5
58^*	2-9/32	68	2-11/16	2.5	35	1.48	0.99	190	7.5
60	2-3/8	70	2-3/4	2.5	35	1.53	1.03	190	7.5
63.5	2-1/2	73.5	2-7/8	2.5	35	1.61	1.08	200	7.8
65	2-9/16	75	2-61/64	2.5	35	1.65	1.11	210	8.3
70	2-3/4	80	3-5/32	2.5	35	1.76	1.18	230	9.0
76	3	86	3-22/57	2.5	35	1.9	1.28	250	10.0
80	3-5/32	90	3-35/64	2.5	35	2.00	1.34	290	11.4
90	3-35/64	100	3-15/16	2.5	35	2.37	1.59	330	13.0
102	4	112	4-27/64	2.5	35	2.67	1.79	410	16.1
(*) Max manufactured length 12 mt.

max manufactured length		up to I.D.
m	ft	mm	inch
120	400	102	4

VESUVIO LO

Marine exhaust gas hose

Standards:
ISO 13363:04 type 2A - Safety requirement: hose tested at a temperature of +370°C (+698°F) for 2 minutes.
SAE J 2006:03 type R1 - Safety requirement: hose tested at a temperature of +580°C (+1076°F) for 2 minutes.

Application: hardwall corrugated rubber hose, flexible and light weight for gas exhaust mixed with water used in pleasure boats up to 24 m length

Operating temperature range: -30°C (-22°F) to +100°C (+212°F).

CONSTRUCTION
Tube: black, smooth, synthetic rubber compound, gas exhaust resistant.
Reinforcement: high strength synthetic cord plus embedded helix wire.
Cover: black. corrugated (wrapped finish), flame retardant synthetic rubber compound; oil, weather and abrasion resistant.
Branding: continuous red spiral brand "IVG BOAT VESUVIO LO - MARINE WET EXHAUST - DNV N° S-4529 - R.I.NA. N° DIP 222506CS/001 - ISO 13363:04 2A - SAE J 2006:03 R2 - I.D. - quarter and year of production."

inside diameter		burst pressure (theoretical)		weight (nominal)		bending radius
mm	inch	bar	psi	kg/m	lbs/ft	mm	inch
110	4-21/64	2.5	35	2.40	1.61	440	17.3
114	4-31/64	2.5	35	2.49	1.67	500	19.8
120	4-23/32	2.5	35	2.61	1.75	530	20.8
125	4-59/64	2.5	35	2.72	1.83	550	21.6
127	5	2.5	35	2.76	1.85	560	22
130^*	5-2/17	2.5	35	2.82	1.89	580	22.8
140^*	5-1/2	2.5	35	3.02	2.03	600	23.6
152	6	2.5	35	3.45	2.32	680	26.8
155^*	6-9/88	2.5	35	3.51	2.36	700	27.6
175^*	6-8/9	2.5	35	4.94	3.32	820	32.3
182	7-11/64	2.5	35	5.26	3.53	850	33.5
203	8	2.5	35	5.85	3.93	1100	43.3
205	8-1/14	2.5	35	5.90	3.96	1120	44.1
220	8-43/65	2.5	35	8.55	5.74	1400	55.1
254	10	2.5	35	8.55	5.74	1400	55.1
305	12	2.5	35	12.70	8.53	1800	70.8
(*) Max manufactured length 12 mt.

max manufactured length		up to I.D.
m	ft	mm	inch
60	200	203	8
12	40	305	12

ETNA

Marine exhaust gas hose

Standards:
Nordic Boat Standard MC9 with homologation VTT.
Lloyd'S Register LR Rules and Regulations for special service craft.

Application: hardwall corrugated rubber hose, specially designed for gas exhaust in pleasure boats

Temperature range: -30°C (-22°F) to +100°C (+212°F).

CONSTRUCTION
Tube: black, smooth, synthetic rubber compound resistant to gas exhaust.
Reinforcement: high strength synthetic cord plus embedded helix wire.
Cover: black corrugated (wrapped finish) synthetic rubber compound, flame retardant and weathering resistant.
Branding: continuous spiral brand white/blue "BOAT ETNA - MARINE GAS EXHAUST - LLOYD'S N°99/00169 (E2) - FIRE RESISTANT - ACCORDING MK9 VTT REP 761/97 (IVG LOGO)"

inside diameter		burst pressure (theoretical)		weight (nominal)		bending radius
mm	inch	bar	psi	kg/m	lbs/ft	mm	inch
32	1-1/4	5	75	0.65	0.43	130	5.1
38	1-1/2	5	75	0.75	0.49	150	5.9
40	1-37/64	5	75	0.78	0.52	160	6.3
45	1-49/64	5	75	0.87	0.57	170	6.7
51	2	5	75	1.07	0.71	180	7.0
58	2-9/32	5	75	1.20	0.80	190	7.5
63.5	2-1/2	5	75	1.30	0.87	200	7.8
76	3	5	75	1.46	0.97	250	9.8
90	3-35/64	5	75	1.73	1.15	330	13.0
102	4	5	75	2.06	1.38	410	16.1
127	5	5	75	2.58	1.73	560	22.0
152	6	5	75	2.98	2.00	680	26.8
203	8	5	75	5.52	3.71	995	39.1

max manufactured length		up to I.D.
m	ft	mm	inch
60	200	152	6

BOATEX

Water delivery and wet exhaust hose

Standards:
SAE J 2006 R1
IMANNA laboratory approval n.13955-1 for wet exhaust.

Application: softwall hose used to convey water, in engine cooling systems and for wet exhaust.

Temperature range: -30°C (-22°F) to +80°C (+176°F).

CONSTRUCTION
Tube: black, smooth, synthetic rubber compound.
Reinforcement: high strength synthetic cord.
Cover: black, smooth (wrapped finish) synthetic rubber compound; weathering resistant.

inside diameter		outside diameter		working pressure		burst pressure (theoretical)		weight (nominal)
mm	inch	mm	inch	bar	psi	mm	inch	kg/m	lbs/ft
16	5/8	25	1	3	45	9	135	0.36	0.25
19	3/4	28	1-7/64	3	45	9	135	0.42	0.28
22	7/8	32	1-1/4	3	45	9	135	0.56	0.38
25	1	35	1-3/8	3	45	9	135	0.62	0.42
28	1-7/64	38	1-1/2	3	45	9	135	0.68	0.46
32	1-1/4	43	1-11/16	3	45	9	135	0.86	0.58
38	1-1/2	49	1-59/64	3	45	9	135	1.00	0.67
42	1-21/32	54	2-1/8	3	45	9	135	1.22	0.82
45	1-49/64	56	2-13/64	3	45	9	135	1.16	0.78
48	1-57/64	59	2-21/64	3	45	9	135	1.23	0.83
51	2	63.5	2-1/2	3	45	9	135	1.50	1.01
60	2-3/8	74	2-29/32	3	45	9	135	1.92	1.29
63.5	2-1/2	77.5	3-1/32	3	45	9	135	2.04	1.37
76	3	90	3-35/64	3	45	9	135	2.41	1.62
90	3-35/64	104	4-3/32	3	45	9	135	2.81	1.89
102	4	116	4-9/16	3	45	9	135	3.15	2.12
127	5	143	5-41/64	3	45	9	135	4.23	2.85
152	6	170	6-11/16	3	45	9	135	5.97	4.01
203	8	223.5	8-25/32	3	45	9	135	8.72	5.86

max manufactured length		up to I.D.
m	ft	mm	inch
120	400	152	6
60	200	203	8

BOATEX LL

Water suction and delivery

Standards:
SAE J 2006 R2
IMANNA laboratory approval n.13955-2 for wet exhaust.

Application: hardwall hose used for suction and delivery of water, in engine cooling systems and for waterworks.

Temperature range: -30°C (-22°F) to +80°C (+176°F).

CONSTRUCTION
Tube: black, smooth, synthetic rubber compound.
Reinforcement: high strength synthetic cord plus embedded helix wire.
Cover: black, synthetic rubber compound, weathering and abrasion resistant.

inside diameter		outside diameter		working pressure		burst pressure (theoretical)		weight (nominal)		bending radius
mm	inch	mm	inch	bar	psi	mm	inch	kg/m	lbs/ft	mm	inch
25	1	32.5	1-1/4	3	45	9	135	0.46	0.31	95	3.7
32	1-1/4	39.5	1-17/32	3	45	9	135	0.56	0.37	125	4.9
38	1-1/2	46	1-13/16	3	45	9	135	0.77	0.52	150	5.9
51	2	59	2-21/64	3	45	9	135	1.01	0.67	205	8
25	1	34.5	1-3/8	3	45	9	135	0.64	0.43	95	3.7
32	1-1/4	41.5	1-21/32	3	45	9	135	0.85	0.57	125	4.9
38	1-1/2	47.5	1-57/64	3	45	9	135	0.98	0.66	150	5.9
51	2	61	2-13/32	3	45	9	135	1.34	0.90	205	8
63.5	2-1/2	74	2-29/32	3	45	9	135	1.65	1.10	275	10.8
76	3	90	3-35/64	3	45	9	135	2.68	1.80	335	13.1
102	4	118	4-41/64	3	45	9	135	4.47	3.00	475	18.7

max manufactured length		up to I.D.
m	ft	mm	inch
120	400	102	4

BOATEX ond

Water suction and delivery and wet exhaust hose

Standards:
SAE J 2006 R2
IMANNA laboratory approval n.13955-3 for wet exhaust.

Application: hardwall semicorrugated rubber hose particularly suitable for water and gas exhaust in boats.

Temperature range: -30°C (-22°F) to +80°C (+176°F).

CONSTRUCTION
Tube: black, smooth, synthetic rubber compound.
Reinforcement: high strength synthetic cord plus embedded helix wires.
Cover: black, corrugated (wrapped finish) synthetic rubber compound; weathering resistant.

inside diameter		outside diameter		working pressure		burst pressure (theoretical)		weight (nominal)		bending radius
mm	inch	mm	inch	bar	psi	mm	inch	kg/m	lbs/ft	mm	inch
51	2	61	2-13/32	3	45	9	135	1.19	0.80	165	6.5
63.5	2-1/2	74	2-29/32	3	45	9	135	1.51	1.01	215	8.4
76	3	86.5	3-25/64	3	45	9	135	1.78	1.20	270	10.6
90	3-35/64	102	4	3	45	9	135	2.57	1.73	330	13.0
102	4	114	4-31/64	3	45	9	135	2.88	1.94	385	15.1
127	5	140.5	5	-1/2 3	45	9	135	4.21	2.83	520	20.5
152	6	169	6-21/32	3	45	9	135	5.96	4.00	675	26.5

max manufactured length		up to I.D.
m	ft	mm	inch
60	200	152	6

Sanitary Star

Pleasure boat sanitary hose

Standards:
EN ISO 88099:02

Application: hardwall flexible hose designed to coney water used for water supply and sanitary connections in boats. Completely odourless, wih an high level of impermeability.

Temperature range: -30°C (-22°F) to +100°C (+212°F).

CONSTRUCTION
Tube: white, smooth, synthetnic rubber compound, completely odourless.
Reinforcement: high strength synthetic cord, plus helix wire.
Cover: white, smooth (wrapped finish) synthetic rubber compound, sea-agents resistant.

Branding: continuous spiral brand red "SANITARY EN ISO 8099 - ODOURLESS (IVG LOGO)".

inside diameter		outside diameter		working pressure		burst pressure (theoretical)		weight (nominal)		bending radius
mm	inch	mm	inch	bar	psi	mm	inch	kg/m	lbs/ft	mm	inch
16	5/8	24	15/16	3	45	9	135	0.37	0.25	50	1.9
19	3/4	27	1-1/16	3	45	9	135	0.46	0.28	60	2.3
25	1	33	1-19/64	3	45	9	135	0.52	0.35	75	2.9
30	1-3/16	38	1-1/2	3	45	9	135	0.61	0.41	105	4.1
32	1-1/4	40	1-37/64	3	45	9	135	0.64	0.43	110	4.3
38	1-1/2	46.5	1-13/16	3	45	9	135	0.85	0.57	150	5.9
40	1-37/64	49.5	1-31/32	3	45	9	135	0.99	0.67	160	6.3
45	1-49/64	55	2-11/64	3	45	9	135	1.16	0.78	225	8.8
51	2	61	2-13/32	3	45	9	135	1.29	0.87	250	9.8

max manufactured length		up to I.D.
m	ft	mm	inch
120	400	51	2

Navysil

High temperature air and water discharge hose

Application: softwall silicon hose designed to convey fluids such as hot water mixed with anti-freeze liquids, and hot air, with good oil resistance. Suitable to be used in cooling systems of boats and industrial vehicle engines, where a high temperature resistance is required.

Temperature range: -50°C (-58°F) to +180°C (+356°F), peaks up to +200° (+392°F).

CONSTRUCTION
Tube: blue smooth silicon rubber.
Reinforcement: high strength synthetic cord.
Cover: blue smooth (wrapped finish) silicon rubber, flame retardant according to ASTM C 542/99.

Branding: continuous spiral brand red "BOAT NAVYSIL - ASTM C542 - WP 3 BAR 45 PSI S.F. 3:1 (IVG LOGO)"

Available also in yellow and red color.

inside diameter		outside diameter		working pressure		burst pressure (theoretical)		weight (nominal)
mm	inch	mm	inch	bar	psi	mm	inch	kg/m	lbs/ft
10	25/64	17	43/64	3	45	9	135	0.18	0.12
16	5/8	23	29/32	3	45	9	135	0.26	0.17
19	3/4	26	1-1/32	3	45	9	135	0.30	0.20
25	1	32	1-1/4	3	45	9	135	0.38	0.25
32	1-1/4	39	1-17/32	3	45	9	135	0.47	0.32
38	1-1/2	45	1-49/64	3	45	9	135	0.55	0.37
45	1-49/64	52	2-3/64	3	45	9	135	0.64	0.43
51	2	58	2-9/32	3	45	9	135	0.72	0.48
63.5	2-1/2	70.5	2-38/49	4	45	9	135	0.88	0.59
76	3	85	3-11/32	3	45	9	135	1.34	0.90
90	3-35/64	99	3-79/88	3	45	9	135	1.58	1.06
102	4	111	4-3/8	3	45	9	135	1.78	1.20

max manufactured length		up to I.D.
m	ft	mm	inch
40	131	51	2
12	40	102	4

Navysil LL

high temperature suction and delivery air and water hose

Application: hardwall suction and delivery silicon hose designed to convey hot water mixed with anti-freeze liquids, and hot air with good oil resistance. Suitable to be used in cooling systems of boats and industrial vehicle engines, where a high temperature resistance is required

Temperature range: -50°C (-58°F) to +180°C (+356°F), peaks up to +200°C (+ 392°F).

CONSTRUCTION
Tube: blue smooth silicon rubber.
Reinforcement: synthetic cord and helix wires.
Cover: blue smooth (wrapped finish) silicn rubber, flame retardant according to ASTM C 542/99.

Branding: continuous spiral brand red "BOAT NAVYSIL LL - ASTM C542 - WP 3 BAR 45 PSI S.F. 3:1 (IVG LOGO)"

Available also in yellow and red color.

inside diameter		outside diameter		working pressure		burst pressure (theoretical)		weight (nominal)		bending radius		vacuum
mm	inch	mm	inch	bar	psi	mm	inch	kg/m	lbs/ft	mm	inch
10	25/64	19	3/4	3	45	9	135	0.30	0.20	60	2.3	0.9
13	1/2	23.5	15/16	3	45	9	135	0.45	0.31	80	3.1	0.9
16	5/8	26.5	1-1/23	3	45	9	135	0.52	0.35	100	3.9	0.9
19	3/4	29.5	1-5/31	3	45	9	135	0.59	0.40	120	4.7	0.9
25	1	35.5	1-33/83	3	45	9	135	0.73	0.49	150	5.9	0.9
32	1-1/4	42.5	1-35/52	3	45	9	135	0.89	0.60	200	7.9	0.9
38	1-1/2	48.5	1-10/11	3	45	9	135	1.12	0.75	230	9	0.9
45	1-49/64	55.5	2-5/27	3	45	9	135	1.30	0.87	270	10.6	0.9
51	2	61.5	2-8/19	3	45	9	135	1.45	0.97	300	11.8	0.9
63.5	2-1/2/	74.5	2-14/15	3	45	9	135	1.92	1.29	380	15	0.9
76	3	87	3-37/87	3	45	9	135	2.31	1.55	460	18.1	0.9
90	3-35/64	102	4	3	45	9	135	2.77	1.86	540	21.3	0.9
102	4	114	4-31/64	3	45	9	135	3.11	2.09	610	24	0.9

max manufactured length		up to I.D.
m	ft	mm	inch
40	131	51	2
12	40	102	4

Navysil ond

High temperature suction and delivery air and water hose

Application: corrugated hadwall suction and delivery silicon hose designed to convey hot water mixed with anti-freeze liquids, and hot air with good oil resistance. Suitable to be used in cooling systems of boats and industrial vehicle engines, where a high temperature resistance is required.

Temperature range: -50°C (-58°F) to +180°C (+356°F), peaks up to +200°C (+ 392°F).

CONSTRUCTION
Tube: blue smooth silicon rubber.
Reinforcement: synthetic cord and helix wire.
Cover: blue corrugated, silicon rubber, flame retardant according to ASTM C 542/99.

Branding: continuous spiral brand red "BOAT NAVYSIL OND - ASTM C542 - WP 3 BAR 45 PSI S.F. 3:1 (IVG LOGO)"

Available also in yellow and red color.

inside diameter		outside diameter		working pressure		burst pressure (theoretical)		weight (nominal)		bending radius		vacuum
mm	inch	mm	inch	bar	psi	mm	inch	kg/m	lbs/ft	mm	inch
10	25/64	19	3/4	3	45	9	135	0.30	0.20	60	2.3	0.9
13	1/2	23.5	15/16	3	45	9	135	0.45	0.31	80	3.1	0.9
16	5/8	26.5	1-1/23	3	45	9	135	0.52	0.35	100	3.9	0.9
19	3/4	29.5	1-5/31	3	45	9	135	0.59	0.40	120	4.7	0.9
25	1	35.5	1-33/83	3	45	9	135	0.73	0.49	150	5.9	0.9
32	1-1/4	42.5	1-35/52	3	45	9	135	0.89	0.60	200	7.9	0.9
38	1-1/2	48.5	1-10/11	3	45	9	135	1.12	0.75	230	9	0.9
45	1-49/64	55.5	2-5/27	3	45	9	135	1.30	0.87	270	10.6	0.9
51	2	61.5	2-8/19	3	45	9	135	1.45	0.97	300	11.8	0.9
63.5	2-1/2	74.5	2-14/15	3	45	9	135	1.92	1.29	380	15	0.9
76	3	87	3-37/87	3	45	9	135	2.31	1.55	460	18.1	0.9
90	3-35/64	102	4	3	45	9	135	2.77	1.86	540	21.3	0.9
102	4	114	4-31/64	3	45	9	135	3.11	2.09	610	24	0.9