ISO 14541
Stucchi VD Series

ISO 14541 interchanges:

• Stucchi VD Series
• Faster CVV & CVLS Series
• Voswinkel HS Series
• Stauff HS Series
• Holmbury HS Series
• Argus Alfagomma HDK Series
• Manuli MQS SG Series

Applications

• Mostly used in mobile crane, vibratory hammer, oil patch and industrial plant applications.

Features

• O-ring connected marker is highly visible during connection and helps to keep containments out of the threads while connected
• Series: VD European Screw Coupler Available from size 1/4 to 1-1/4 inch to cover the various fields hydraulic applications.
• Screw-on system ensures connection with some residual pressure
• Friction ring to prevent accidental Disconnection
• Hardened valve bodies for impulse applications

Overview

• Due to their rugged design, VD
  series couplings are particularly
  well suited for heavy-duty service
  conditions making them one of
  the most popular designs in
  Europe.

• The VD coupler is a durable product using a poppet style valve for the sealing mechanism and threads as the mechanical connection.
• Highly versatile design is ideally suited for hydraulic systems experiencing pressure spikes or impulses.

Technical Characteristics

• Coupling body: zinc plated steel
• Nipple is zinc plated hardened steel
• Seals: Nitrile
• Anti-extrusion rings are Teflon
• Internal components purposely designed to
  reduce turbulence

• Wide range of ports on request
• Metal shoulder to protect the o-ring seal on female coupling
• Screw-on system ensures connection under residual pressure
• Connection is allowed with residual pressure in one side of the coupling (max 100 bar in one side).
• The poppet valve with elastomer seal provides maximum sealing of the couplings when disconnected.
• Shape of internal parts is designed to reduce turbulence and pressure drop.
• The modular design allows for broad range of port configurations.
• External O-ring indicates if the product is fully connected, prevent accidental disconnection and protect coupling against dirt.
• Male body sealing surface protected by the threaded sleeve.
• High resistance with impulse pressures.
• Compact design.
• Simple to use.