FLEXIBLE SILICONE hosesfor industrial ENGINES

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VENA® LS

+ 61% PRESSURE RESISTANCE- 49% WEIGHT

Engineered and manufactured to your exact specifications

LIGHTERTHINNERSTRONGER

new construction

+ 61% PRESSURE RESISTANCE- 49% WEIGHT

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SILICONE HOSES WITH POLYESTER REINFORCEMENTS FOR HEATING AND COOLING SYSTEMS

STRAIGHT HOSESAE J20 R1 Class A

VENA® SIL 200/240

MaterialSilicone VMQ* (Vinyl Methyl Quality)Textile reinforcementSIL 200: 3 ply of polyester fabricSIL 240: 4 ply of polyester fabricTemperature range-60ºC to +180ºC (-76ºF to +356ºF)Standard wall thicknessSIL 200: 4,2mm (+1/-0,5mm) | 0,17’’ (+0,04/-0,02’’)SIL 240: 5,2mm (+1/-0,5mm) | 0,20’’ (+0,04/-0,02’’)LengthFrom 1 to 4m (3,8 to 13,12ft). Can be cut to smaller lengths upon customer request.Smooth outer and inner appearance. Suitable for use in straight lengths, with no bending requirements. It can also be supplied with another type of textile reinforcement (Aramide, fiberglass)

Inner diameter **Working pressure ***

ISO 1402:2009Bursting pressure ***

ISO 1402:2009mm inch bar (Sil200) bar (Sil240) psi (Sil200) psi (Sil240) bar (Sil200) bar (Sil240) psi (Sil200) psi (Sil240)

6 1/4 16,1 21,3 234 309 48,5 64,0 703 92813 1/2 9,7 12,0 141 174 29,1 36,0 422 52219 3/4 7,2 9,3 104 135 21,8 28,0 316 40625 1 5,9 7,6 86 110 17,7 23,0 257 33432 1 1/4 4,9 6,3 71 91 14,7 19,0 213 27638 1 1/2 4,3 5,6 62 81 12,9 17,0 187 24745 1 3/4 3,7 5,0 54 73 11,3 15,0 164 21851 2 3,4 4,6 49 67 10,3 14,0 149 20357 2 1/4 3,1 4,3 45 62 9,4 13,0 136 18963 2 1/2 2,9 4,0 42 58 8,8 12,0 128 17470 2 3/4 2,7 3,6 39 52 8,1 11,0 117 16076 3 2,5 3,3 36 48 7,5 10,0 109 14580 3 1/8 2,3 3,3 33 48 6,9 10,0 100 14590 3 1/2 1,9 3,0 28 44 5,7 9,0 83 131

100 4 1,6 2,6 23 38 5,0 8,0 73 116

* Other constructions available for higher pressure and temperature applications.** Other diameters can also be manufactured. Please consult.*** Pressure data is noted at ambient temperature. Pressure values should be reduced by 20% for each increase of 100ºC (212ºF)

LONG LIFE SILICONE HOSES

Venair Long Life formulation and construction is the most technically advanced solution to extreme operating conditions and resistance to the modern aggressive coolants in the market.

Venair silicone hose products are used by the largest Transportation Authorities and Fleet Companies worldwide to reduce warranty and maintenance down time.

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STRAIGHT REDUCER

Material: Silicone VMQ (Vinyl Methyl Quality)Textile reinforcement: 3 or 4 plies of polyester fabricTemperature range: -60ºC to +180ºC (-76ºF to +356ºF)Standard wall thickness4,2mm (+1/-0,5mm) | 0,17’’ (+0,04/-0,02’’)Length: 100mm / 150mm (4’’ / 6’’)Smooth inner and outer appearance.

Diameter* Lengthmm inch mm inch

18/13 5/7 > 1/219/16 3/4 > 5/822/18 6/7 > 5/722/19 7/8 > 3/428/22 1 1/9 > 6/728/26 1 1/8 > 132/26 1 1/4 > 132/28 1 1/4 > 1 1/9 100 4’’35/28 1 3/8 > 1 1/9 150 6’’36/26 1 3/7 > 136/32 1 3/7 > 1 1/438/22 1 1/2 > 6/738/25 1 1/2 > 138/28 1 1/2 > 1 1/938/32 1 1/2 > 1 1/438/36 1 1/2 > 1 3/740/35 1 4/7 > 1 3/845/32 1 7/9 > 1 1/4

Diameter* Lengthmm inch mm inch

45/38 1 3/4 > 1 1/251/38 2 > 1 1/251/45 2 > 1 3/454/51 2 1/8 > 260/50 2 3/8 > 263/51 2 1/2 > 267/51 2 5/8 > 270/50 2 3/4 > 2 100 4’’70/57 2 3/4 > 2 1/4 150 6’’70/60 2 3/4 > 2 3/876/51 3 > 276/63 3 > 2 1/276/67 3 > 2 5/880/70 3 1/8 > 2 3/490/80 3 1/2 > 3 1/8102/76 4 > 3127/100 5 > 4

ELBOW 90º / 45º / 135º

Material: Silicone VMQ (Vinyl Methyl Quality)Textile reinforcement: 3 or 4 plies of polyester fabricTemperature range: -60ºC to +180ºC (-76ºF to +356ºF)Standard wall thickness4,2mm (+1/-0,5mm) | 0,17’’ (+0,04/-0,02’’)Length of legs: 100mm / 150mm / 200mm (4’’ / 6’’ / 8’’)Smooth inner and outer appearance.

Diameter* Length*mm inch mm inch

6 1/48 1/310 2/513 1/216 5/819 3/4 100 4’’22 7/8 150 6’’25 1 200 8’’28 1 1/830 1 3/1632 1 1/435 1 3/838 1 1/240 1 9/1641 1 3/5

Diameter* Length*mm inch mm inch45 1 3/448 1 7/851 2 55 2 1/857 2 1/460 2 1/3 100 4’’63 2 1/2 150 6’’67 2 5/8 200 8’’70 2 3/476 3 80 3 1/890 3 1/295 3 3/4102 4 110 4 1/3

* Other diameters are available.

* Other diameters and leg lengths are available.

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REDUCER ELBOW 90º

Material: Silicone VMQ (Vinyl Methyl Quality)Textile reinforcement: 3 or 4 plies of polyester fabricTemperature range: -60ºC to +180ºC (-76ºF to +356ºF)Standard wall thickness4,2mm (+1/-0,5mm) | 0,17’’ (+0,04/-0,02’’)Length: 100mm / 150mm (4’’ / 6’’)Smooth inner and outer appearance.

Diameter* Length*

mm inch mm inch

25/19 1 > 3/4

32/25 1 1/4 > 1

38/25 1 1/2 > 1 100 4’’

38/32 1 1/2 > 1 1/4 150 6’’

38/35 1 1/2 > 1 3/8

51/45 2 > 1 3/4

Diameter* Length*

mm inch mm inch

60/50 2 3/8 > 2

63/51 2 1/2 > 2

70/50 2 3/4 > 2 100 4’’

70/60 2 3/4 > 2 3/8 150 6’’

76/51 3 > 2

76/63 3 > 2 1/2

VENA TECHNOSILSAE J20R3 Class AHeater HoseMaterial: Silicone VMQ (Vinyl Methyl Quality)*Textile reinforcement: Polyester braidingTemperature range: -60ºC to +180ºC (-76ºF to +356ºF)Wall thickness: Variable, depending on diameter.Length: standard rolls of 76,2m (250 ft.) delivered on a plastic spool. Other lengths are possible upon request. Extruded hose with smooth inner and outer appearance. Meets the requirements of SAE J20R3 Class A standard for cooling systems in the automotive industry.

Inner diameter Outer diameterWorking pressure

ISO 1402:2009Bursting pressure

ISO 1402:2009

mm inch mm inch bar psi mm inch

6,30 1/4 13,20 1/2 9,60 139 28,80 418

7,90 1/3 15,00 3/5 8,80 128 26,50 384

9,50 3/8 16,60 2/3 7,70 112 23,00 334

12,70 1/2 20,30 4/5 6,80 99 20,30 294

15,80 5/8 24,50 1 5,90 86 17,80 258

19,00 3/4 27,90 1 5,10 74 15,20 220

22,00 7/8 31,30 1 1/4 5,00 73 15,00 218

25,40 1 34,50 1 1/3 4,90 71 14,80 215

28,00 1 1/8 38,00 1 1/2 4,40 64 13,20 191

32,00 1 1/4 43,00 1 2/3 3,90 57 11,80 171

* Other diameters and leg lengths are available.

* Higher temperature and pressure resistant construction available.

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SILICONE HOSES WITH INTERNAL SPIRALFOR HEATING AND COOLING SYSTEMS

Highly flexible plain silicone hoseVENA® SIL 700V

Material: Silicone VMQ (Vinyl Methyl Quality)Structure: Spiral steel wire between 3 plies of polyester fabric covered in blue silicone.Temperature range: -60ºC to +180ºC (-76ºF to +356ºF)Length: From 1 to 4m (3,8 to 13,12ft). Can be cut to smaller lengths upon customer request.Main characteristic: High flexibility due to the wire spiral.Smooth inner and outer appearance.Suitable for use where a small bending radius is required.

Inner diameter*

Working pressure**

ISO 1402:2009

Bursting pressure**

ISO 1402:2009

Bending radius

ISO 1746:2000

mm inch bar psi bar psi mm inch10 3/8 12,45 181 37 537 69 2 5/713 1/2 11,30 164 34 493 75 3 16 5/8 10,39 151 31 450 82 3 2/918 5/7 9,87 143 30 435 87 3 3/719 3/4 9,64 140 29 421 90 3 1/222 7/8 8,99 130 27 392 98 3 6/725 1 8,44 122 25 363 107 4 1/528 1 1/8 7,94 115 24 348 116 4 4/730 1 3/16 7,64 111 23 334 123 4 5/635 1 3/8 6,96 101 21 305 143 5 5/838 1 1/2 6,60 96 20 290 156 6 1/740 1 9/16 6,38 93 19 276 165 6 1/2

Inner diameter*

Working pressure**

ISO 1402:2009

Bursting pressure**

ISO 1402:2009

Bending radius

ISO 1746:2000

mm inch bar psi bar psi mm inch45 1 3/4 5,86 85 18 261 191 7 1/248 1 7/8 5,58 81 17 247 208 8 1/551 2 5,32 77 16 232 227 9 55 2 1/8 4,98 72 15 218 255 10 60 2 3/8 4,60 67 14 203 294 11 4/763 2 1/2 4,39 64 13 189 321 12 2/370 2 3/4 3,93 57 12 174 394 15 1/276 3 3,57 52 11 160 468 18 3/780 3 1/8 3,34 48 10 145 526 20 5/785 3 1/3 3,08 45 9 131 608 24 90 3 1/2 2,83 41 8 116 703 27 2/3100 4 2,37 34 7 102 939 37

Highly flexible convolutedsilicone hose

VENA® SIL 800

Material: Silicone VMQ (Vinyl Methyl Quality)Structure: Spiral steel wire between 3 plies of polyester fabric covered in blue silicone.Temperature range: -60ºC to +180ºC (-76ºF to +356ºF)Length: From 1 to 4m (3,8 to 13,12ft). Can be cut to smaller lengths upon the request of the customer.Main characteristic: High flexibility due to the wire spiral.Corrugated inner and outer appearance. Suitable for use where a very small bending radius is required.

Inner diameter*

Working pressure**

ISO 1402:2009

Bursting pressure**

ISO 1402:2009

Bending radius

ISO 1746:2000mm inch bar psi bar psi mm inch10 3/8 10,48 152 31 450 46 1 4/516 5/8 8,63 125 26 377 49 2 18 5/7 8,17 118 25 363 51 2 25 1 6,89 100 21 305 59 2 1/328 1 1/8 6,44 93 19 276 64 2 1/230 1 3/16 6,17 89 19 276 67 2 2/332 1 1/4 5,92 86 18 261 71 2 4/538 1 1/2 5,24 76 16 232 84 3 1/340 1 9/16 5,04 73 15 218 89 3 1/242 1 5/8 4,85 70 15 218 94 3 5/745 1 3/4 4,58 66 14 203 103 4 50 2 4,17 60 13 189 119 4 2/3

Inner diameter*

Working pressure**

ISO 1402:2009

Bursting pressure**

ISO 1402:2009

Bending radius

ISO 1746:2000mm inch bar psi bar psi mm inch51 2 4,09 59 12 174 122 4 4/552 2 4,01 58 12 174 125 5 53 2 3,94 57 12 174 129 5 55 2 1/8 3,79 55 11 160 136 5 1/360 2 3/8 3,45 50 10 145 156 6 1/763 2 1/2 3,26 47 10 145 168 6 3/570 2 3/4 2,85 41 9 131 200 7 7/876 3 2,53 37 8 116 231 9 80 3 1/8 2,33 34 7 102 253 10 90 3 1/2 1,86 27 6 87 313 12 1/3100 4 1,45 21 4 58 380 15

* Other diameters can also be manufactured. Please consult.** Pressure data is noted at ambient temperature. Pressure values should be reduced by 20% for each increase of 100ºC (212ºF)

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TURBOLOADERVENA® SIL TURBO

External material: Silicone VMQ (Vinyl Methyl Quality)Textile reinforcement: AramideTemperature range: -60ºC to +200ºC, up to 220ºC for short periods of time. (-76ºF to 392ºF, up to 428ºF for shorts periods of time).Standard length: All of our standard or customized products can be produced with this option. Corrugated compensators are available (See table below).Application: Specifically used in turbocharger systems for industrial vehicles, due to its high capacity to withstand hydrocarbons and/or oil particles in the cooling pressurised air.Alternatives:a. Inner liner of FKM material.b. Inner liner of FVMQ (Fluor-Vinyl Methyl Quality).

ID Diameter* Rings Humps Total length Cuffs

mm inch mm inch mm inch63 2 1/2’’ 3 2 152 6,0 45 1,863 2 1/2’’ 5 4 230 9,1 58 2,370 2 3/4’’ 4 3 178 7,0 45 1,870 2 3/4’’ 5 4 203 8,0 45 1,876 3’’ 2 1 152 6,0 63 2,576 3’’ 3 2 152 6,0 45 1,880 3 1/8’’ 3 2 152 6,0 38 1,582 3 1/4’’ 3 2 152 6,0 45 1,889 3 1/2’’ 2 1 152 6,0 57 2,289 3 1/2’’ 3 2 152 6,0 57 2,289 3 1/2’’ 5 4 216 8,5 63 2,589 3 1/2’’ 6 5 267 10,5 57 2,2102 4’’ 2 1 152 6,0 57 2,2102 4’’ 3 2 152 6,0 45 1,8102 4’’ 3 2 178 7,0 57 2,2102 4’’ 3 2 203 8,0 63 2,5102 4’’ 5 6 229 9,0 45 1,8102 4’’ 7 6 318 12,5 76 3,0114 4 1/2’’ 3 2 152 6,0 45 1,8127 5’’ 3 2 152 6,0 45 1,8

SILICONE HOSE FOR TUBOCHARGERSYSTEMS - INTERCOOLER

REDUCERVENA® SIL TURBO

Inner diameter* Humps Rings Total length

mm inch mm inch76/51 3 > 2 1 2 127 5 89/63 3 1/2 > 2 1/2 2 3 152 6 89/76 4 > 3 2 3 152 6 102/76 4 > 3 2 3 152 6 102/76 4 > 3 1/2 1 2 127 5 102/89 3 1/2 > 3 1 2 102 4 102/89 4 > 3 1/2 2 3 152 6

* Other diameters can also be manufactured. Please consult.

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VENA® VITOSIL

Silicone hoses with an inner layer of FKM for conveying fuel, oils and chemical products.

Excellent resistance to ozone and atmosphere in the harshest of outdoor environments.

All of our standard or customized products can be produced with this option.

SPECIAL APPLICATIONS

VENA® SIL 200 R/AOil-resistant silicone hose

External material: Silicone VMQ (Vinyl Methyl Quality)Internal material: Silicone R/A (Oil-Resistant)Textile reinforcement: 3 plies of polyester fabricTemperature range: -60ºC to 180ºC (-76ºF to 356ºF)Standard wall thickness: 4,2mm (+1/-0,5mm) / 0,17’’ (+0,04/-0,02’’)Length: From 1 to 4m (3 to 13ft). Can be cut to smaller lengths upon request.Smooth outer and inner appearance. Suitable for use in straight lengths, with no bending requirements.Application: Suitable for engine oils and other mineral oils up to +150ºC (302ºF) service temperature.

Diameter*Working

pressure**ISO 1402:2009

Bursting pressure**

ISO 1402:2009mm inch bar psi bar psi

6 1/4 16,17 235 48,50 7038 1/3 14,03 203 42,10 61110 3/8 11,50 167 34,50 50013 1/2 9,70 141 29,10 42216 5/8 8,27 120 24,80 36018 5/7 7,50 109 22,50 32619 3/4 7,27 105 21,80 31622 7/8 6,17 89 18,50 26825 1 5,90 86 17,70 25728 1 1/8 5,40 78 16,20 23530 1 3/16 5,13 74 15,40 22332 1 1/4 4,90 71 14,70 21335 1 3/8 4,57 66 13,70 19938 1 1/2 4,30 62 12,90 18740 1 9/16 4,13 60 12,40 18044 1 3/4 3,83 56 11,50 16745 1 3/4 3,77 55 11,30 164

Diameter*Working

pressure**ISO 1402:2009

Bursting pressure**

ISO 1402:2009mm inch bar psi bar psi48 1 7/8 3,60 52 10,80 15750 2 3,47 50 10,40 15151 2 3,43 50 10,30 14953 2 3,33 48 10,00 14555 2 1/8 3,23 47 9,70 14157 2 1/4 3,13 45 9,40 13660 2 3/8 3,03 44 9,10 13262 2 4/9 2,97 43 8,90 12963 2 1/2 2,93 42 8,80 12865 2 5/8 2,83 41 8,50 12370 2 3/4 2,70 39 8,10 11776 3 2,50 36 7,50 10980 3 1/8 2,30 33 6,90 10083 3 1/4 2,17 31 6,50 9490 3 1/2 1,90 28 5,70 83100 4 1,67 24 5,00 73

Engineered and manufacturedto your exact specifications

* Other diameters can also be manufactured. Please consult.** Pressure data is noted at ambient temperature. Pressure values should be reduced by 20% for each increase of 100ºC (212ºF)

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VENA® SIL GLASSStraight silicone hose reinforced with fiberglass for high temperatures

Material: High temperature resistant siliconeTextile reinforcement: 3 ply of fiberglassTemperature range: -60ºC to 235ºC, up to 250ºC for short periods of time (-76ºF to 455ºF, up to 482ºF for short periods of time)Length: From 1 to 4m (3 to 13ft). Can be cut to smaller lengths upon request.

Smooth inner and outer appearance. Suitable for use in straight lengths, with no bending requirements.It is possible to produce any special shaped hose (e.g. elbow, reducer, etc.) upon request.

High temperature resistantALU protections

Special aluminum coated fiberglass designed to protect a specific area or the whole silicone hose where focused high temperatures are present.

All of our standard or customized products can be produ-ced with this option.

Fasteners which loosen due to vibration are a challenge in well-supported engine blocks. To keep engines blocks sealed and prevent leaks we offer different types of hose/fit-ting combinations.

These custom engineered connections help the engine block to withstand extreme heat and vibration, while reducing cost, assembly and warranty issues.

Custom engineered hose-fitting combination

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From one-piece projects to serial production we support manufacturers and engineers in developing and produ-cing hoses which fulfill all of your system requirements.

Our silicone shapes are engineered and manufactured according to the customer’s needs, so that we deliver in accordance to drawing specifications or samples supplied by the customer.

We produce hoses with a wide variety of constructions with different characteristics and mechanical properties so we can meet virtually all your requirements.

Custom engineered ducting

Custom engineered ducting is produced with layers of fiberglass coated with SILICONE or NEOPRENE with steel wire spiral inside the tube.

All of our custom engineering ductings maintain the following main characteristics, light-weight construction in combination with high mechanical strength, flexibi-lity, temperature resistance, and comply with the latest safety properties (flame, smoke, and toxicity). A special construction compliant with the M1 fire (UNE. 23.727-90) and F1 (NF F16-101) fume classification is also available.

Custom engineered shapes

VENA® MT/MTDMedium temperature

VENA® HT/HTDHigh temperature

MT: One layer of fiberglass with neoprene and visible steel wire spiral inside the hose.MTD: Two layers of fiberglass with neoprene and steel wire spiral between the layers.

Temperature range: -55ºC to 125ºC (-67ºF to 257ºF)Length: From 1 to 6m (3 to 19ft) depending on the diameter.Available in diameters between 13 and 300mm (1/2’’ to 12’’).

HT: One layer of fiberglass with silicone and visible steel wire spiral inside the hose.HTD: Two layers of fiberglass with silicone and steel wire spiral between the layers.

Temperature range: -55ºC to 260ºC (-67ºF to 500ºF). Up to 300ºC (572ºF) for shorts periods of time.Length: From 1 to 6m (3 to 19ft) depending on the diameter.Available in diameters between 13 and 300mm (1/2’’ to 12’’).