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Oroflex 20 Hose

Applications

Designed for heavy duty and agricultural discharge applications including dewatering, water transfer, slurry and manure spreading, irrigation, water and hydrocarbons bypass operations, compressed air applications up to 3” ID, high pressure liquid pumping, bulk powder discharge (excluding cement) and flotation booms.

Construction

Made from circularly woven 100% high tenacity synthetic yarn, completely protected and locked-in by a tough, highly resistant synthetic nitrile rubber & PVC blend, extruded through the weave and forming a single homogenous construction without the use of glues or adhesives.

Lining Properties

  • Ultimate Tensile Strength of the lining: Minimum guaranteed value of 1,500 psi (10,500 kPa)
  • Ultimate Elongation: 400% minimum.
  • Accelerated Aging Test: The tensile strength and ultimate elongation of the vulcanized rubber compound have been tested with oxygen at a pressure of 300 psi +/- 10 psi (2100 kPa +/- 70 kPa), and a temperature f 70 degrees Celsius +/-1 degree (1580F +/- 180F) for a period of 96 hours, after which the properties of the rubber are at least 60% of the original values.

Abrasion Resistance

The OROFLEX 20 hose will extend the lifetime of your application when under extreme conditions, where abrasion is the main concern. Abrasion resistance > 2000 cycles.

Service Temperature Range

From -22ºF (-30ºC) to +176ºF (+80ºC). Special versions for higher and lower temperatures available upon reques

Ozone Resistance

No visible signs of cracking appear on the lining or cover when tested in accordance with ASTM D518 Procedure B, 100pphm/1040F (400C).

Chemical Resistance

Exposure to seawater and contamination by most chemical substances, hydrocarbons, oils, and greases has no effect on the short or long term performance of the hose. A chemical resistance chart is available and TIPSA will supply specific chemical resistance data when requested by the purchaser for unique applications.

Lengths

Standard 50ft (15m), 66ft (20m), 100ft (30m), 200ft (60m), 330ft (100m). Special lengths up to 660ft (200m).

Couplings

As requested by purchaser, for liquid transfer (Camlock, Bauer, Perrot, Victaulic, Storz, etc.) as well as for compressed air (Ground Joint, Universal Air Hose Couplings, etc.).

Part Number Nominal Inner Diameter Wall Thickness Working Pressure - Liquid Working Pressure - Air Burst Pressure Tensile Strength Nominal Weight Bend Radius at WP
mm in mm in bar PSI bar PSI bar PSI kg lb kg/m lb/ft m ft
F550680A 20 ¾ 2.0 0.079 33 480 25 360 100 1.450 1,500 3,300 0.20 0.13 0.65 2.13
F552110A 26 1 2.0 0.079 38 550 29 415 115 1.660 1,875 4,150 0.25 0.17 0.90 2.95
F552302A 38 1 ½ 2.8 0.110 21 305 16 225 63 910 3,000 6,600 0.45 0.30 1.14 3.61
F552663A 45 1 ¾ 3.0 0.118 21 305 16 225 63 910 3,500 7,700 0.55 0.37 1.28 4.20
F552120A 52 2 3.0 0.118 21 305 16 225 63 910 3,750 8,250 0.64 0.43 1.30 4.27
F559287A* 65 2 ½ 3.0 0.118 21 300 13 185 52 750 6,000 13,200 0.70 0.47 1.35 4.43
F550760A 76 3 3.0 0.118 18 260 11 160 45 650 8,500 18,750 0.90 0.61 1.45 4.76
F552278A 102 4 3.1 0.122 21 300 - - 52 750 13,000 28,650 1.25 0.84 1.80 5.91
F550208A 105 4 3.1 0.122 21 300 - - 52 750 13,000 28,650 1.25 0.84 1.80 5.91
F550209A* 115 4 ½ 3.1 0.122 17 245 - - 42 605 13,000 28,650 1.49 1.00 1.80 5.91
F551021A 127 5 3.2 0.126 17 245 - - 42 605 15,500 34,150 1.70 1.14 1.90 6.23
F550206A 129 5 3.2 0.126 17 245 - - 42 605 15,500 34,150 1.70 1.14 1,90 6.23
F559247A 152 6 4.0 0.157 20 290 - - 50 725 23,400 51,600 2.50 1.68 2.00 6.56
F552365A 154 6 4.0 0.157 20 290 - - 50 725 23,400 51,600 2.50 1.68 2.00 6.56
F559250A* 178 7 4.0 0.157 16 230 - - 40 580 30,000 66,150 2.80 1.88 2.20 7.22
F552360A 203 8 4.1 0.161 14 200 - - 35 500 35,000 77,150 3.30 2.22 2.50 8.20
F551950A 256 10 3.9 0.154 14 200 - - 33 480 50,000 110,250 3.95 2.70 3.00 9.84
F552352A 305 12 4.8 0.189 11 155 - - 26 375 46,000 101,400 4.80 3.23 3.30 10.83

The actual diameter of these hoses may differ slightly from the nominal diameter specified in this chart to make sure that they can be properly assembled with the couplings. For diameter tolerance questions please contact your distributor or directly to TIPSA. All the hoses up to 3” (76mm) are marked with dual Working Pressure rating for both liquid transfer and compressed air. In the case of compressed air, a 4:1 safety factor has been considered over the Burst Pressure and, in the case of liquid/water transfer, the safety factor considered is 3:1.

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