HOSE TYPES

The descriptions, tables and calculation formulas in the technical information only serve as examples and are not binding. Once the customer provides his technical parameters, our specialist department constructs the products.

If standards are specified, these are only passed on in extracts.. The latest issue of the stated standard is binding.

Type HR I/S – standard pitch

Metal corrugated hose with standard pitch made of butt-welded pipe. The hose can be configured with one or two stainless steel wire braidings.

Type HR I/E – narrow pitch

Metal corrugated hose with narrow pitch made of butt-welded pipe. The hose can be configured with one or two stainless steel wire braidings.

Type HR I/H – thick-walled for high pressures

Metal corrugated hose with standard pitch made of butt-welded pipe. The hose can be configured with one or two stainless steel wire braidings.

Type HR II/A – strip wound

Protective hose with spiral folding or a pre-profiled rustproof steel band – flat profile.

Type RAFLEX – parallel convolution for gas

Raflex stainless steel corrugated hoses for gas are tested with DVGW-approved connection fittings in compliance with DIN 3384 and approved as complete corrugated hose lines DIN-DVGW. The corrugated hose lines are used for tension-free connection of gas devices and fittings and for compensation for inaccuracies in the assembly of components. They are approved for all gas types in compliance with DVGW work sheet G 260.

Type GASFLEX-SUPER – ring pitch

Gasflex-Super-Ring corrugated hose as an elastic connection in gas lines for underground installation based on DIN-DVGW No. 30663

Type RACOFLEX – heated double hose

Heated double-hose lines – customised products available on request