Parker Hannifin Corporation
2580N-32V80
2” BLACK EAGLE with ColorGard
Construction Material
Inner core: Plasticized Nylon 11 (PA BESNO P40 TL)
Bond: Special adhesive
Pressure reinforcement: Four closed- and two open spiral layers of high tensile steel wire
Bond: Special adhesive
Outer cover: TPU inner sheath (red) plus extra thick TPU outer sheath (black).
Outer cover is not pin pricked, pin pricking is not allowed.
Fittings: BL Series (with DNV Type Approval), 5X Series (is not covered by Type
Approval). Hammerlug Unions and various API Flanges and Hubs are
available. Other connections on request. Materials: nipple made out of 4340
steel zinc plated, shell made out of 316Ti stainless steel as standard. Other
nipple materials, e.g. Super Duplex Stainless steel on request.
Performance Data
SI units (imperial units)
Min. burst pressure: 172,5 MPa (25000 psi)
Max. working pressure: 69,0 MPa (10000 psi)
Design factor: 2,5:1
Working temperature:
-40°C to +70°C (-40°F to 158°F). Maximum allowable working temperature
depends on fluid. Consult chemical compatibility table in PFDE-ES28.
Change in length: ±2% acc. to API 7K
Volumetric expansion: Estimated value 8% at max. WP
Impulse strength: ≥ 75000 cycles acc. to Polyflex work standard at 75,0 MPa (10875 psi)
Chemical resistance: See PFDE-ES28, see graph 2 for methanol.
Electrical conductivity: Yes
External collapse resistance: Typical values: 6,5 MPa (942.5 psi) straight
5,7 MPa (826.5 psi) at min. bend radius acc. to ISO 13628-5