TWIN OX-PB Twin Welding Hose

TWIN OX-PB Twin Welding Hose

Application: Blue hose - a flexible hose for transporting oxygen with air (oxygen content > 20%), for welding and cutting, for arc welding using shielding gas and related processes.  Orange hose - a flexible hose for transporting liquid gas (LPG) for welding and cutting. Also suit­able for CNG and methylacetylene and propan­ diene mixes (MPS).

Standard/approval: ISO 3821:2008 (formerly EN 559:2003).

Temperature range: -30°C / +70°C.

Safety factor: 3 : 1

Tube: Oxygen - EPDM; PB - SBR/NBR, black, smooth.

Reinforcement: Textile spiral construction.

Cover: EPDM, blue and orange, smooth.

Marking: Continuous laser marking:
"SEMPERIT S TWIN OX-PB ISO 3821 (EN559) PN 2MPa (20 bar) DN -30°C quarter/year Made in EU".