Twin Welding Hose 20 Bar

ASHFLEX® Twin Welding Hose 20 Bar is designed for safe and efficient gas delivery during welding, cutting, brazing and heating operations.

Its twin-line construction keeps the oxygen and specified fuel-gas hoses together while allowing clear identification of each service line. The low-permeability SBR inner tubes, high-tensile textile reinforcement and durable EPDM covers provide reliable pressure performance, flexibility and resistance to abrasion and weather.

Typical Hose Construction

• Inner Tube: Black SBR-blend synthetic rubber with low gas permeability
• Reinforcement: High-tensile synthetic textile yarn for pressure strength and flexibility
• Outer Cover: Blue, green or red EPDM-blend synthetic rubber resistant to abrasion, weather and ozone
• Design: Two parallel bonded hoses for separate oxygen and fuel-gas lines
• Working Pressure: 20 Bar (300 PSI)
• Temperature Range: -20°C to +80°C
• Colour Options: Distinct colours according to the specified oxygen and fuel-gas services
• Properties: Flexible, durable, low-permeability and resistant to abrasion and weather
• End Connections: Compatible welding-hose fittings and complete assemblies available

Key Features

✅ Twin-line design for oxygen and fuel gas
✅ Working pressure of 20 Bar
✅ Low-permeability inner tubes
✅ Clear identification of separate gas lines
✅ High-tensile textile reinforcement
✅ Flexible and easy to handle
✅ Abrasion, weather and ozone-resistant covers
✅ Reduces tangling compared with separate hoses
✅ Custom lengths and complete assemblies available

Typical Applications

• Oxy-acetylene welding and cutting
• Oxygen and compatible fuel-gas delivery
• Welding and cutting torches
• Brazing and heating operations
• Fabrication workshops
• Shipyards and repair yards
• Construction and maintenance work
• Industrial gas equipment
• Manufacturing facilities
• General oxy-fuel operations

Safety Notice: The two lines carry different gases and must never be interchanged. Colour conventions vary by country and standard, so always verify the printed hose marking, fitting type and specified gas service before connection.

Why Choose Ash Hose Marketing Sdn Bhd?

• Ready stock in Klang, Selangor — same-day dispatch to Kuala Lumpur, Shah Alam, Johor Bahru, Penang, Ipoh, Kerteh, Kemaman and throughout Malaysia.
• ISO 9001:2015 certified manufacturer and supplier — providing consistent product quality and controlled production processes.
• ASHFLEX® brand — a trusted industrial hose brand manufactured and distributed by Ash Hose Marketing Sdn Bhd.
• In-house hydrostatic pressure testing — official pressure test certificates can be issued upon request.
• Custom hose assembly service — hoses can be cut to the required length and fitted with suitable end connections.
• Same-day hose fitting and crimping service — subject to fitting and hose availability.
• Wide range of pressure ratings — 10 Bar, 20 Bar and 40 Bar options for different operating requirements.
• Technical product support — assistance with selecting the correct hose size, pressure rating and fittings.
• Complete hose solution — industrial hoses, fittings, couplings, clamps, whipchecks and related accessories are available.
• Local manufacturing and stock support — allowing faster delivery and easier after-sales assistance.