
ID | Wall Thickness | Weigth | Working Pressure | Bursting Pressure |
Inch | mm | Inch | mm | lbs/ft | kg/m | PSI | Bar | PSI | Bar |
1 1/2 | 38+1.5 | 0.1 | 2.6 | 0.22 | 0.33 | 250,300 | 17,21 | 750,900 | 51,63 |
2 | 51+1.5 | 0.1 | 2.6 | 0.4 | 0.6 | 250,300 | 17,21 | 750,900 | 51,63 |
2 1/2 | 64+1.5 | 0.1 | 2.6 | 0.56 | 0.83 | 250,300 | 17,21 | 750,900 | 51,63 |
3 | 76+2.0 | 0.11 | 2.8 | 0.64 | 0.95 | 200,250 | 14,17 | 600,750 | 42,51 |
4 | 103+2.0 | 0.12 | 3 | 0.91 | 1.35 | 200,250 | 14,17 | 600,750 | 42,51 |
6 | 154+2.5 | 0.14 | 3.5 | 1.87 | 2.8 | 200,250 | 14,17 | 600,750 | 42,51 |
8 | 204+3.0 | 0.16 | 4 | 2.55 | 3.8 | 215 | 15 | 645 | 45 |
10 | 254+3.0 | 0.18 | 4.5 | 3.02 | 4.5 | 200 | 14 | 600 | 42 |

Inner tube: Very smooth with minimum friction loss
Cover: ribbed with more abrasion resistance
Reinforcement: Circular woven polyester jacket

Longman 600 is one type of through-the-weave Nitrile Rubber (NBR) covered hose.
Longman 600 hoses shall be made from 100% high tenacity synthetic yarn circular woven and completely, totally embedded in the NBR/PVC compound, excellent protected against mechanical damage,
forming a single homogenous construction without the use of any glues or adhesives of any type. NBR compound is composed of NBR and PVC. High percentage of NBR content contributes to better abrasion-resistance.
The tensile strength and ultimate elongation of the vulcanized rubber compound which has been subjected to the action of oxygen at a pressure of 300 psi +/- 10 psi , (2100kpa +/- 70kpa) and temperature of 70 degrees centigrade +/-1 degree centigrade (158 F +/- 18 F ) for a period of 96 hours shall be , greater than 60% of the original properties stated.

♦Ultimate Tensile Strength:
Tensile strength of the lining and cover shall not be less than 1500 psi (10,500 kpa ).
♦ Ultimate Elongation:
400% minimum.
♦ Accelerated Aging Test Operating Temperature Range: -20°C up to +80°C(-4°F up to 176°F) based on water
♦Standard Color: Black, other colors available perrequest
♦Standard Length: 50ft, 100ft, 300ft/91.5m, 330ft/100m, 660ft/200m; other lengths available per request;
♦Couplings: Camlock, LDHC V Couplings, Expansion Ring couplings, LDHC Agro Couplings etc.
♦Elongation at WP:<1.5%
♦Expansion at WP:<6%
♦Abrasion:6000 DIN cycles
Suitable for use and recommended for INDUSTRIAL and AGRICULTURE applications in:
No. | Applications |
1 | Dewatering and operations |
2 | Frac water transfer |
3 | Refineries & chemical plants-(Resists Aromatics), Oils, Medium and Heavy Hydrocarbons, Diesel Fuels & Many Chemicals In Solution |
4 | Liquid Transfer Water, Liquid Manure, Industrial Sludges & Slurries, Contaminated Liquids, Fertilizers, |
5 | *Not recommended or approved for fire fighting. |
