Application examples for metal hoses

We can satisfy a wide variety of customer requirements.

The production, manufacturing and test processes are designed to meet the high technical standards of our customers.

The effort we put in to obtain the required approvals and certificates and to comply with the relevant specifications matches the diversity of the applications of our hose lines and compensators.

Numerous successfully passed customer audits and nominations for supplier awards reflect our performance capability.

Application examples for compensators

All-joint-ball compensator (AGK)

Used for above and below ground installations in supply lines (also available with DVGW-approval).

Available nominal widths: DN 50 – DN 1800
Pressure level: PN 1 – PN 100

Rattay compensators - All-joint-ball compensator (AGK)

Angular axial compensator (ANAX)

Used for underground installations in mining subsidence regions and above-ground installations (also available with DVGW-approval).

Available nominal widths: DN 50 – DN 1800
Pressure level: PN 1 – PN 100

Rattay - Angular axial compensator (ANAX)

Semi-shell compensators

For mounting above damaged compensators on site without dismantling the old compensator.

Rattay Halbschalen-Kompensatoren

Rectangular compensators

Single or multi-layer rectangular compensators in all dimensions available.

Rattay Rechteck Kompensatoren

Stave compensators

In recent years, more than 200,000 stave compensators have been installed in  blast furnaces across the world.

Structure: stainless steel bellows material: 1.4571*, single or multi-layer with or without external protection pipe.  
* other materials available on request

Rattay - patentierte Stave-Kompensatoren

Special compensators

For exhaust air, hot air for general use.
Available nominal widths: DN 80 – DN 16,000.

Materials

  1. Incoloy and Hasteloy materials
  2. Stainless steels
  3. Aluminium and copper materials
  4. Carbon steels