{"id":94,"date":"2026-09-29T04:27:25","date_gmt":"2026-09-29T01:27:25","guid":{"rendered":"https:\/\/delcos.store\/?post_type=product&p=94"},"modified":"2026-10-18T20:28:16","modified_gmt":"2026-10-18T17:28:16","slug":"delflat-pu","status":"publish","type":"product","link":"https:\/\/delcos.store\/bg\/product\/delflat-pu\/","title":{"rendered":"DELFLAT PU"},"content":{"rendered":"\n

Multipurpose polyurethane layflat hose for construction sites, industry and agriculture.<\/p>\n\n\n

Sizes<\/h2>\n\n\n
Inner diameter, mm<\/th>Article<\/th>Wall thickness, mm<\/th>Working pressure, bar<\/th>Burst pressure, bar<\/th>Weight, kg\/m<\/th>Tensile strength, kg<\/th>Coil length, m<\/th><\/tr><\/thead>
25<\/td>647025028<\/td>1.6<\/td>16<\/td>50<\/td>0.16<\/td>1200<\/td>100, 200<\/td><\/tr>
38<\/td>647038042<\/td>1.8<\/td>16<\/td>50<\/td>0.28<\/td>1700<\/td>100, 200<\/td><\/tr>
52<\/td>647052057<\/td>2.6<\/td>20<\/td>60<\/td>0.5<\/td>5000<\/td>100, 200<\/td><\/tr>
65<\/td>647065070<\/td>2.6<\/td>20<\/td>60<\/td>0.65<\/td>6500<\/td>100, 200<\/td><\/tr>
76<\/td>647076082<\/td>2.8<\/td>16<\/td>50<\/td>0.75<\/td>8000<\/td>100, 200<\/td><\/tr>
90<\/td>647090096<\/td>2.8<\/td>14<\/td>42<\/td>0.95<\/td>9000<\/td>100, 200<\/td><\/tr>
102<\/td>647102109<\/td>3.3<\/td>16<\/td>50<\/td>1.2<\/td>13200<\/td>100, 200<\/td><\/tr>
127<\/td>647127133<\/td>3<\/td>10<\/td>30<\/td>1.4<\/td>12000<\/td>100, 200<\/td><\/tr>
152<\/td>647152158<\/td>3<\/td>10<\/td>30<\/td>1.65<\/td>15000<\/td>100, 200<\/td><\/tr>
203<\/td>647203209<\/td>3<\/td>8<\/td>24<\/td>2.2<\/td>18500<\/td>100, 200<\/td><\/tr>
254<\/td>647254260<\/td>3.2<\/td>7<\/td>21<\/td>2.85<\/td>23500<\/td>100, 200<\/td><\/tr>
305<\/td>647305312<\/td>3.3<\/td>5<\/td>15<\/td>3.5<\/td>3800<\/td>100, 200<\/td><\/tr>
356<\/td>647356365<\/td>4.3<\/td>4<\/td>12<\/td>5.6<\/td>42000<\/td>100, 200<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n

Construction<\/h2>\n\n\n
  • Inner tube:<\/strong> Thermoplastic polyether polyurethane extruded through the weave in a unique one step production process. Superior abrasion resistance 4-5 times better than NBR\/PVC hoses. Very smooth for minimum friction loss<\/li>
  • Reinforcement:<\/strong> Textile. High tenacity polyester yarn, circular woven. Special weaving design for continuous high pressure performance, high tensile strength and low elongation under pressure. Totally embedded in the PU compound, excellent protected against mechanical damage<\/li>
  • Cover:<\/strong> Thermoplastic polyether polyurethane extruded through the weave in a unique one step production process. Superior abrasion resistance 4-5 times better than NBR\/PVC hoses. Very smooth for good flexibility. Black color<\/li><\/ul>\n\n\n

    Features<\/h2>\n\n\n
    • Extremely hardwearing and durable for long service life<\/li>
    • Resistance to oil, fuel and a wide range of chemicals (see resistance table in technical appendix)<\/li>
    • Resistance to weathering and ozone<\/li>
    • Flexible and lightweight compared to mandril built hoses, good handling<\/li>
    • Excellent cold flexibility<\/li>
    • Single lengths longer than 200 m (660 ft)<\/li>
    • 52 – 90 mm (2 – 3 1\/2\u2033) up to 500 m (1,650 ft)<\/li>
    • 102 – 127 mm (4 – 5\u2033) up to 400 m (1,320 ft)<\/li><\/ul>\n\n\n

      Application and limits<\/h2>\n\n\n
      • Operating temperature from \u221250 to +75 \u00b0C.<\/li>
      • Working pressure depends on the inner diameter \u2014 see the table. Burst pressure is a reference value, not a working pressure.<\/li>
      • Layflat hoses are not suitable for suction.<\/li>
      • Technical data based on water.<\/li>
      • For air pressure the minimum safety ratio is 1:4.<\/li>
      • Depending on the application our product can be operated with a maximum working pressure up to 50 % of the bursting pressure. Please consult us for approval.<\/li>
      • Other lengths on request.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"

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