Flat-face STAUFF hydraulic screw-to-connect couplings and pipeline couplings in different versions and series. All commonly used connection types and nominal sizes. Made of carbon steel with STAUFF zinc/nickel surface coating for several series for reliable corrosion protection. Longstanding experience, extensive range, high level of availability, fast delivery. This coupling is particularly suitable for construction machinery.
Technical Data
Material: Carbon Steel
Surface Finishing: Zinc-Nickel
Standard Seal Material(s): NBR (Buna-N®), PTFE
Working Temperature: -30° C to +150° C (-22° F to +302° F)
Valve Design: Flat Valve
Connection: Screw
Disconnection: Screw
Connect Under Pressure: Max. 20 bar (290 PSI) Residual Pressure with Tools allowed