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ISO 3921 Certification factory sales1/4 inch flexible natural gas tig welding torch rubber hose
(1) ISO3821 Certificate
(2) We have 10 production lines.
(3) We can supply you one 20GP container in 10 days.
(4) We accept OEM.
(5) We provide free sample and accept small trial order.
(6) Our equipments and raw materials are imported from Taiwan, Japan, Korea.
Application: Oxygen/ Acetyelne gas welding; insert gas( such as argton gas and helium gas etc.) welding is also compatible; in line with the requirements of
standards RMA/CGA for Grade R welding hose, non-conducting; neither the inner layer nor protective layer of rubber hose of this grade are oil and flame resistant.
Construction:
1. Inner layer of hose: styrene butadiene rubber (SBR).
2. Protective layer of hose: blends of styrene butadiene rubber and ethylene-propylene-diene monmer rubber (EPDM).
3. Intermediate reinforced layer: high tensile braid of polyster fiber.
Appearance: smooth or corrugated surface.
Temp.Range: -30°C to +80°C
Working Pressure(W.P.): 300PSI
Burst Pressure(B.P.): 900PSI
SPECIFICATION:
Item No. | I.D. | O.D.(reference) | W.P. | B.P. | Length | |
|
|
| Psi* | Psi* | ||
HGJ101-001 | 5 | 3/16 | 11.5 | 300 | 900 | 100±1% |
HGJ101-002 | 6 | 1/4 | 12.5 | 300 | 900 | |
HGJ101-003 | 8 | 5/16 | 15 | 300 | 900 | |
HGJ101-004 | 10 | 3/8 | 16.5 | 300 | 900 | |
HGJ101-005 | 13 | 1/2 | 22 | 300 | 900 | |
HGJ101-006 | 16 | 5/8 | 26 | 300 | 900 | |
HGJ101-007 | 19 | 3/4 | 29 | 300 | 900 | |
HGJ101-008 | 25 | 1 | 36 | 300 | 900 | 60±1% |
HGJ101-009 | 32 | 11/4 | 44 | 300 | 900 | |
HGJ101-010 | 38 | 11/2 | 52 | 300 | 900 | 50±1% |











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FAQ:
Q1: Can I get some free sample?
A:Normally we provide 1-3 pcs free sample to test and check quality,cutomer only provide their express account to send the sample
Q2:What about Sample Lead time?
A:Sample deliver time:3-7Days
Q3:Can you provide me your catalog?
A:Yes,Please kindly tell me which kind of the item you prefer to and provide me more information. we will give you the related information accordingly.
Q4:Can we use our own logo or design for sticker
A:Yes, of course. we will do them according to your artwork.we also work with many customers who have their own brand.
The factory is located in Qidong city, Jiangsu Province, which is one and half hour by car from Shanghai.
It is highly appreciated if you would like to visit our factory.
We are looking forward to cooperate with you!
Anyone who are interested in us......
please not be hesitated to contact us.↓↓↓

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