HOSE ISO3821 - TWIN OXY/PROPANE

组号: 2931

Rubber twin hose for use with Oxygen/Propane cutting and welding and allied processes.
Suitable for Liquid Petroleum Gas (LPG), Methylacetylene-propadiene (MPS) gas, Compressed Natural Gas (CNG).

• Inner tube OXY: Synthetic rubber resistant to the welding gases
• Inner tube PROP: Synthetic rubber resistant to LPG and Propane/Butane gases
• Reinforcement: High tensile synthetic textile
• External cover: Blue/Orange synthetic rubber resistant to abrasion and weather
• Temperature: -20°C / +60°C
• Safety factor: 3 : 1
• Marking: In compliance with the below mentioned standard
• Working pressure : 20 bar
• Bursting pressure: 60 bar
• Standards: ISO 3821

Art. Nr.	Oxygen ∅ int × ∅ext	Propane ∅ int × ∅ext	Coil
272333030609	6,3 × 16,3 mm	9,0 × 16,0 mm	50 m

* The full length may be a combination of max two short lengths.

According to standards the welding rubber hoses do not expire. It´s reasonable to replace them periodically according to their wear and the common sense. Suggested max lifetime is 5 years after installation. The date marked on the hose is the production date.