Description
Parker ultra high pressure hose 2740D – Water jetting applications
 |  DN | size | mm | inch |  mm |  bar | psi |  bar | psi |  mm |  kg/m |
|---|---|---|---|---|---|---|
| 2740D-025V16 | 4 | -025 | 4.0 | 5/32 | 12.0 | 3000 | 43,500 | 7800 | 113,100 | 120.0 | 0.40 |
| 2740D-03V34 | 5 | -03 | 4.7 | 3/16 | 13.2 | 2800 | 40,600 | 7000 | 101,500 | 200.0 | 0.47 |
| 2740D-05V34 | 8 | -05 | 7.7 | 5/16 | 17.2 | 2500 | 36,250 | 6250 | 90,625 | 200.0 | 0.83 |
| 2740D-08V30 | 12 | -08 | 12.7 | 1/2 | 27.0 | 2000 | 29,000 | 5000 | 72,500 | 300.0 | 1.85 |
Construction
Core tube: Polyoxymethylene.
Pressure reinforcement: Six spiral layers of maximum tensile steel wire.
Cover: DN4: Polyurethane, DN5-12: Polyamide.
Colour: DN4: yellow, DN5-8: red, DN12: black.
Temperature Range
-10 ̊C up to +70 ̊C.
Fittings
Type “M” female swivel: Nipple: very high strength stainless steel.
Shell and nut: high strength carbon steel, zinc plated.
High pressure tube nipple UNF – LH thread: Nipple: very high strength stainless steel.
Shell: high strength carbon steel, zinc plated.
High pressure tube nipple metric – LH thread: Nipple: very high strength stainless steel.
Shell: high strength carbon steel, zinc plated.
Polyflex Lok components
