PS Series For Hammer Application

STAUFF hydraulic screw-to-connect couplings with poppet valve 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): HNBR, FKM (Viton®), PTFE

Working Temperature: -20° C to +150° C (-4° F to +302° F)

Valve Design: Poppet Valve

Connection: Screw

Disconnection: Screw

Connect Under Pressure: not allowed

Application: Construction Machinery

ISO Interchange:

Structure of the Ordering Codes