Hangzhou Paishun Rubber & Plastic Co., Ltd
| Outer Layer | EPDM Synthetic Rubber |
| Inner Tube | NBR Synthetic Rubber |
| Delivery Time | 30 working days |
| Quality Level | Grade R |
| Temperature | -30c~+100c |
| Payment Terms | L/C,T/T |
| Working Pressure | 2MPa/20bar/300psi |
| Supply Ability | 200000 meters per month |
| Bursting Pressure | 6MPa/60bar/900psi |
| Length | 50ft (15.24meter) |
| Fittings | Movable Brass Fittings |
| I.D Size | 6.3mm |
| O.D Size | 13mm |
| Packaging Details | Strong woven stripes wrapped |
| Standard | En ISO 3821 / Rma IP-7 |
| Model Number | PWTA-0650 |
| Brand Name | PASSIONCO HOSE |
| Certification | CE, RoSH |
| Place of Origin | Zhejiang，China |
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Product Specification
| Outer Layer | EPDM Synthetic Rubber | Inner Tube | NBR Synthetic Rubber |
| Delivery Time | 30 working days | Quality Level | Grade R |
| Temperature | -30c~+100c | Payment Terms | L/C,T/T |
| Working Pressure | 2MPa/20bar/300psi | Supply Ability | 200000 meters per month |
| Bursting Pressure | 6MPa/60bar/900psi | Length | 50ft (15.24meter) |
| Fittings | Movable Brass Fittings | I.D Size | 6.3mm |
| O.D Size | 13mm | Packaging Details | Strong woven stripes wrapped |
| Standard | En ISO 3821 / Rma IP-7 | Model Number | PWTA-0650 |
| Brand Name | PASSIONCO HOSE | Certification | CE, RoSH |
| Place of Origin | Zhejiang，China |
PASSION Industrial Twin Welding Hose Assembly is engineered for professional gas welding, oxy-fuel cutting, brazing, heating, and fabrication systems.
The assembly combines a blue oxygen hose and an orange LPG hose bonded together for easy handling and identification. The oxygen line is manufactured with EPDM rubber construction, while the LPG line utilizes a fuel-resistant virgin NBR tube with an EPDM weather-resistant cover.
With a durable polyester braided reinforcement and compliance with ISO 3821 and ARPM IP-7 standards, the hose offers dependable pressure performance, long-term flexibility, and excellent resistance to harsh industrial environments.
This twin-line gas hose is widely used across shipbuilding, construction engineering, steel processing, fabrication plants, and industrial maintenance sectors.
Reduces connection errors and improves workplace safety.
The LPG hose incorporates:
The EPDM cover protects the hose against:
Reinforced by one layer of high-strength polyester braid.
Pressure Rating:
Operating Temperature:
-30°C to +80°C
Maintains flexibility during field operations.
Produced under strict quality systems:
| Property | Value |
|---|---|
| Product Type | Twin Line Welding Hose |
| Service Gas | Oxygen / LPG |
| Hose Sizes | 3/16", 1/4", 5/16" |
| Oxygen Hose Tube | EPDM |
| Oxygen Hose Cover | EPDM |
| LPG Hose Tube | Virgin NBR |
| LPG Hose Cover | Virgin EPDM |
| Reinforcement | Polyester Braided |
| Working Pressure | 20 Bar |
| Burst Pressure | 60 Bar |
| Temperature Range | -30°C to +80°C |
| Available Length | 25ft / 50ft / 100ft |
| Length Customization | Yes |
| Color Customization | Yes |
Provides stable oxygen and LPG delivery for cutting operations.
Used extensively in structural steel manufacturing facilities.
Suitable for marine repair and metal processing work.
Reliable gas supply solution for field welding projects.
Supports welding, heating, brazing, and maintenance operations.
Available packaging solutions:
Customization Services:
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2007
Total Annual:
10,000,000-25,000,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
As an industrial product manager, we search for an ideal hose, meets all our requirements on hoses, which means Durable, Flexible and Strong Then, we met him, Paishun, the Paishun Hose group, who insists on the mission of "Providing solution to difficult questions of HOSES for mode... As an industrial product manager, we search for an ideal hose, meets all our requirements on hoses, which means Durable, Flexible and Strong Then, we met him, Paishun, the Paishun Hose group, who insists on the mission of "Providing solution to difficult questions of HOSES for mode...
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