Construction:

Inner tube: SBR black rubber resistant to acids and bases and ammonia solution. Reinforcement: interlayers manufactured of textile cord or synthetic threads.
Cover: SBR/EPDM atmospheric conditions- and ozone-resistant black rubber.

Hoses with interlayers manufactured of cord optionally protected with outer wire helix, whereas hoses reinforced with threads, are optionally protected with wire braid to prevent deformation and excessive abrasion of the cover.

Application:

Hoses may be used for:
– nitric acid of concentration up to 5%,
– hydrochloric acid of concentration up to 20%,
– sulfuric acid of concentration up to 50%,
– acetic acid, water solution of sodium hydroxide and water solution of ammonia in any concentration.

Labelling method:

Hoses labelled with purple stripe.

Operating temperature:

From -30°C to +60°C.