Description
2640D / 2640N – Parker Hydraulic and water jetting applications
 |  DN | size | mm | inch |  mm |  bar | psi |  bar | psi |  mm |  kg/m |
|---|---|---|---|---|---|---|
| 2640D-025V32 | 4 | -025 | 3.9 | 5/32 | 12.0 | 2800 | 40,600 | 7000 | 101,505 | 140.0 | 0.29 |
Construction
Core tube: DN 4-8: Polyoxymethylene; DN 12-25: Polyamide.
Pressure reinforcement: Six spiral layers of maximum tensile steel.
Cover: Polyamide.
Colour: Blue
Temperature Range
-10 ̊C up to +70 ̊C.
Fittings
Metric female swivel heavy series with O-ring: Nipple: very high strength stainless steel.
Shell and nut: high strength carbon steel, zinc plated.
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
