The couplings are characterised by a robust design, increased sealing performance and the particularly effective corrosion protection provided by the zinc-nickel coating. Available in nominal sizes from DN10 to DN25 and for operating pressures up to 350 bar. It is designed for maximum service life even under unfavourable ambient conditions. The burst pressure corresponds to four times the maximum operating pressure. Connector and female body can be coupled under residual pressure up to 20 bar. Mainly used in Scandinavian mechanical engineering.

Series HUS

The couplings are characterised by a robust design, increased sealing performance and the particularly effective corrosion protection provided by the zinc-nickel coating. Available in nominal sizes from DN10 to DN25 and for operating pressures up to 350 bar. It is designed for maximum service life even under unfavourable ambient conditions. The burst pressure corresponds to four times the maximum operating pressure. Connector and female body can be coupled under residual pressure up to 20 bar. Mainly used in Scandinavian mechanical engineering.

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Couplings in „Nordic Design“

The design of these plug-in couplings is also referred to as "Nordic design" and is mainly used in Scandinavian mechanical engineering

Stauff has added the QRC-HUS plug-in coupling series to its range especially for the Scandinavian markets. The design of these plug-in couplings is also referred to as "Nordic design". It features a particularly robust design, increased sealing action and particularly efficient corrosion protection. The Scandinavian industry often uses "Nordic design" couplings for this task. They differ from other coupling series due to the especially robust design which focuses on maximum service life even under adverse ambient conditions as well as increased sealing action. It is available in the nominal sizes DN10 to DN25 and is suitable for operating pressures up to 350 bar, depending on size. As usual for Stauff and particularly appropriate for this robust coupling, the QRC-HUS has a high safety factor: The bursting pressure is four times the maximum operating pressure. The high-quality zinc-nickel coating also suits the characteristics profile – it ensures long-lasting corrosion protection and offers maximum resistance to red rust/base metal corrosion.

 

Product features
  • Nominal sizes DN10 to DN25
  • Operating pressures up to 350 bar
  • High-quality zinc-nickel coating
  • Corrosion protection class K5
  • Compatible with competition couplings in "Nordic Design

Order STAUFF Articles Online

Via the STAUFF online shop, commercial customers and users can purchase and order the products listed in this category online – quickly, easily, safely, and with fair pricing conditions.

The complete range of products for mechanical and plant engineering and for industrial service and maintenance available from STAUFF includes more than 50,000 individual standard hydraulic components in 10 product groups. STAUFF also guarantees prompt service for custom-designed system and special solutions according to customer's requirements.

A wide range of original STAUFF products are permanently available from stock.

 

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