Expansion joints

Flanged rubber expansion joints [10.10]

Size range: DN 32-500  Pressure rating: PN 10/16

Datasheet

10.10-Flanged rubber expansion joints

The rubber compensator is used in a wide area, for example pistons, mixers, filters and coolers for intake and drainage. Protect captured piping systems against potential damage to thermal expansion. It is also used for domestic and industrial heating systems, especially for reducing noise and vibration.

Use according to the medium supplied: Acicid and alkaline mediums, air, sewage, cooling water, central heating.
Working pressure: DN 32-300 PN 10-16; DN 350-600 PN 10
Working temperature: (-30) - 115°C

Rubber below:  EPDM
Wire: Carbon steel
Flange: Galvanized steel / stainless steel

Threaded rubber expansion joints [10.11]

Size range: DN 15-80  Pressure rating: PN 10

Datasheet

10.11-Threaded rubber expansion joints

The rubber compensator is used in a wide area, for example pistons, mixers, filters and coolers for intake and drainage. Protect captured piping systems
against potential damage to thermal expansion. It is also used for domestic and industrial heating systems, especially for reducing noise and vibration.

Use according to the medium supplied: Acicid and alkaline mediums, air, sewage, cooling water, central heating.
Working pressure: 10 bar
Working temperature: (-30) - 115°C

Rubber below:  EPDM
WireCarbon steel
Threaded union: Galvanized ductile iron

Flanged rubber expansion joints [10.12]

Size range: DN 32-200  Pressure rating: PN 16

Datasheet

10.11-Threaded rubber expansion joints

The rubber compensator is used in a wide area, for example pistons, mixers, filters and coolers for intake and drainage. Protect captured piping systems against potential damage to thermal expansion. It is also used for domestic and industrial heating systems, especially for reducing noise and vibration.

Use according to the medium supplied: In the pharmaceutical and chemical industry, for certain solvents, petroleum ureal in oil industry.
Working pressure: 16 bar
Working temperature: (-30) - 80°C

Rubber below:  NBR
Wire: Carbon steel
Flange: Galvanized steel / stainless steel

Axial metal expansion joints [10.20]

Size range: DN 25-250  Pressure rating: PN 16

Datasheet

10.20-Axial metal expansion joints

Expansion joints are used where the pipelines change their length because of temperature change, and they put up with vibration.

Use according to the medium supplied: Building industry, energetic, pharmaceutics, chemical industry, high-temperature steam, aggressive chemicals.
Working pressure: 16 bar
30: (-20/+10) for axial move.
60: (-40/+20) for axial move.

Wave body:  Stainless steel, 1.4541
Wire: Stainless steel, 1.4541
Flange / welding end: Carbon steel,
S235JRG2

Wave body Stainless steel, 1.4541
Wire Stainless steel, 1.4541
Flange/welding
end
Carbon steel,
S235JRG2