Longman Fire is one type of through-the-weave Nitrile Rubber (NBR) covered fire hose. Longman Fire 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.
Application: Suitable for military, fire brigades, marine and offshore installation, chemical industries, and refineries etc.
Inner tube: Very smooth with minimum friction loss
Cover: ribbed with more abrasion resistance
Reinforcement: Circular woven polyester jacket
Operating Temperature Range: -37°C up to +95°C (-35°F up to 200°F) based on water
Standard Color: yellow, red, other colors available per request
Standard Length: 15m, 20m, 30m, 50ft, 100ft; other lengths available per request;
Couplings: Aluminum or Brass NH/NST couplings, Aluminum or Brass Instantaneous Couplings, Storz, Guillemin Couplings, Gost Couplings etc.
| NOMINAL | THICKNESS | WEIGHT | WORKING PRESSURE | ||
| inches | inches | mm | lbs/ft | kg/m | psi/bar |
| 1″ | 0.09 | 2.4 | 0.20 | 0.30 | 250/17, 300/21 |
| 1 1/2″ | 0.09 | 2.4 | 0.32 | 0.48 | 250/17, 300/21 |
| 1 3/4″ | 0.09 | 2.4 | 0.36 | 0.54 | 250/17, 300/21 |
| 2″ | 0.10 | 2.5 | 0.40 | 0.60 | 250/17, 300/21 |
| 2 1/2″ | 0.10 | 2.6 | 0.55 | 0.82 | 250/17, 300/21 |
| 3″ | 0.11 | 2.8 | 0.66 | 0.98 | 250/17, 300/21 |
| 4″ | 0.12 | 3.0 | 0.90 | 1.34 | 250 /17, 300/21 |
| 5″ | 0.13 | 3.2 | 1.09 | 1.62 | 225/16, 250 /17 |
| 6″ | 0.13 | 3.2 | 1.40 | 2.09 | 225/16, 250 /17 |