Couplings

Couplings to separate and connect hydraulic lines.

Couplings There are 7 products.

Showing 1 - 7 of 7 items
  • ROEMHELD F 9.381 Quick-disconnect Couplings with 'Push-Pull' operation.

    • Max. operating pressure 500 bar
    • One-hand operation 'Push-Pull'
    • ND 5
    • Connecting thread G 1/4
    • Max. operating pressure 500 bar
    • Internal thread: G 1/4
    • Seals: FKM
  • ROEMHELD F 9.425 Coupling Units for manual operation, for single and double acting cylinders

    • Max. operating pressure 400/500 bar
    • Connection: coupling nipple
    • Port - pressure generator: G 1/4
  • ROEMHELD F 9.426 Automatic Coupling System for single and double-acting elements

    • Max. operating pressure 500 bar
    • Ports: G 1/4
    • Nominal diameter: ND 4
    • For single and double acting elements
    • Recommended hydraulic oil: HLP 22
  • ROEMHELD F9.428 Threaded-body and Built-in type Coupling Elements.

    • Nominal diameter: ND 3 - 8 
    • Max. flow rate: 8 - 35 l/min
    • Coupling stroke: 4.5 - 7.4 mm
    • Max. coupling force: 2.4 - 8.4 kN
    • Positioning tolerance, axial: +0.5 mm
    • Positioning tolerance, radial: ±0.1 - 0.25 mm
    • Max. operating pressure 300/500 bar
  • ROEMHLED F9.430 Threaded Coupling Elements

    • Max. operating pressure 500 bar
    • Nominal diameter: ND 3 - 5
    • Max. flow rate: 9 - 15 l/min
    • Coupling stroke: 4.5 mm
    • Max. coupling force 4.0 - 7.8 kN
    • Positioning tolerance, axial: +0.5 mm
    • Positioning tolerance, radial: ±0.1 - 0.2 mm


  • ROEMHELD F9.461 Threaded-body type Coupling Elements without Coupling Stroke

    • Max. operating pressure 200 bar
    • Threaded-body type, ND 4
    • Nominal diameter: ND 4
    • Max. flow rate: 8 l/min
    • Max. coupling force 4.0
    • Positioning tolerance, axial: +0.05 mm
    • Positioning tolerance, radial: 2 mm
  • ROEMHELD F 9.440 Multi-couplings - depressurised coupling or coupling against pressure

    • Max. operating pressure 300 bar
    • Complete units with several coupling mechanisms and coupling nipples
    • With integrated blast air system
    • 2-fold ND 5, 4-fold ND 5, 4-fold ND 8
    • Positioning tolerances 0.1 up to 0.5 mm
    • Coupling stroke 4.5 mm (ND 5) and 7.4 mm (ND 8)

Showing 1 - 7 of 7 items