• ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose
  • ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose
  • ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose
  • ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose
  • ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose
  • ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose

ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose

Material: EPDM
Capability: Heat-resistant Rubber Hose
Color: Red & Green/Blue
I.D Size: 6mm +/-0.3mm
Od Size: 13mm +/-0.4mm
Working Pressure: 300 Psi (20bar)
Samples:
US$ 0/Meter 1 Meter(Min.Order)
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Customization:
Manufacturer/Factory, Trading Company
Gold Member Since 2007

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Rating: 4.5/5
Zhejiang, China
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Years of Export Experience
The export experience of the supplier is more than 10 years
Multi-language Pioneer
2 languages freely used by foreign trade staff. include: English, French; Japanese
Experienced Team
The supplier has 12 foreign trading staff(s) and 8 staff(s) with over 6 years of overseas trading experience
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Basic Info.

Model NO.
1/4′′
Burst Pressure
900 Psi (60bar)
Coil Length
50m or 100m
Surface
Smooth Type
Min. Bend Radius
52mm
Certificate
Ce / ISO
Standard
ISO3821 / En559 / BS 3212
Inner Tube
SBR Synthetic Rubber
Reinforcement
Polyester Fiber Braided
Outer Tube
EPDM Synthetic Rubber
Approx. Weight
0.34kg/M
Main Market
America, Southeast Asia
Warranty
1 Year (Indoor Working)
Transport Package
Transparent Plastic Film or Strips Wrapped
Specification
DN6
Trademark
PASSION or OEM
Origin
Zhejiang, China
HS Code
400931
Production Capacity
300, 000meters Per Month

Product Description

Grade R I.D 1/4'' Rubber Twin Welding Hose for Gas Welding

Construction: Tube: SBR Synthetic Rubber
                        Reinforcement: High tensile polyester fiber braided.
                        Cover: EPDM Synthetic Rubber
Safety factor: 3:1
Temperature: -30ºC to +90ºC
Color: Red & Green or Red & Blue etc.
Application: Blue Line- a flexible hose for transporting oxygen for welding and cutting, for arc welding  using                                                  shielding gas and related processes.                                                                                                           Red Line- a flexible hose for transporting acetylene for welding and cutting, for arc welding using                                                shielding gas and related processes. Also suitable for hydrogen, coal gas and carbon                                                  dioxide, argon nitrogen for welding and cutting (not suitable for LPG, MPS and CNG).

Standard length: 50m, 100m roll
Quality Standard: EN559, RMA CGA IP-7

 
Inner Diameter Outer Diameter Working Pressure Burst Pressure Length Measurement Weight
Inch Mm Mm Bar Psi Bar Psi M Cbm/roll Kg/m
3/16"&3/16" 4.8 11.5 20 300 60 900 100 0.04 0.28
1/4"&1/4" 6.4 13 20 300 60 900 100 0.06 0.34
5/16"&5/16" 7.9 15 20 300 60 900 100 0.07 0.42
3/8"&3/8" 9.5 17 20 300 60 900 100 0.08 0.52


ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose

 


ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose
ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose
ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose


ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose
ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose

ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose

ISO3821-2MPa Grade R 1/4′′ Rubber Twin Hose
FAQ:
1.Q:Are you a factory or trading company? 

A:We are a factory

 

2.Q:Where is your factory located? How can I visit there? 
A:Our factory is located in Hangzhou City, Zhejiang Province, China, about 1.5 hours train from Shanghai.

All our clients, from home or abroad, are warmly welcome to visit us! 

 

3.Q:How can I get some samples? 
A: We are honored to offer you samples. 

 

4.Q:How does your factory do regarding quality control?

A. Quality is priority. PASSION people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained CE, ISO, SGS, TUV etc. Authentication

Cooperative Brands:
 
WELDMAN, Max Weld, SAEFLEXREDI-WELD
 
Paishun's Slogan:
 
PASSION FOR HOSE! PASSION FOR YOU!

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