HI/HIB Series ISO 14540

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 Industrial Hydraulic, Rescue and Tensioning Hydraulics.

Technical Data

Material: Carbon Steel

Surface Finishing: Zinc-Nickel

Standard Seal Material(s): NBR (Buna-N®), PU

Working Temperature: -25° C to +100° C (-13° F to +212° F)

Valve Design: Poppet Valve (HI), Ball Valve (HIB) (optional)

Connection: Screw

Disconnection: Screw

Connect Under Pressure: not allowed

Application: Industrial Hydraulic, Rescue and Tensioning Hydraulics

ISO Interchange: ISO 14540

Structure of the Ordering Codes