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Products for Gas Cutting（Product Type：Backfire Protection Device (for Gas Welding)）
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12 itemsMặt hàng
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Dry Type Safety Device "BackFire Stop Taro"
YAMATOSANKI
This product conforms to standards of the Research Institute of Industrial Safety at the Ministry of Health, Labour and Welfare of Japan. Use it as a replacement for hydraulic back pressure valves. For Collection Equipment and Branch Pipes of Piping
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - 0.01～0.127 - - - - Gas / Acetylene From: 34,253,278 VND Days to Ship: Số ngày giao hàng: 10 Day(s) or more 
10 Day(s) or more
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Dry Type Safety Device Safe Point S Type
CHIYODASEIKI
[Features] - High safety that reliably blocks backflow and backfire. ・This is a dry safety device that has passed all of the flashback test, pressure test, backflow test, impact test, cutoff test, and airtightness test. ・Product liability insurance included. [Applications]・For preventing backfire.
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - - - - - - - From: 1,996,265 VND Days to Ship: Số ngày giao hàng: 6 Day(s) or more
6 Day(s) or more
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You can add up to 6 items per a category to the compare list.
YAMATOSANKI
[Features]· Protects against flash fires during fusing work.· For backflow/backfire of flames, an extinguishing filter (sintered metal) cools and extinguishes, and depending on the backfire pressure, the check valve and shut-off valve will work together to cut off the passage of gas and prevent backfire.· This product conforms to standards of the Research Institute of Industrial Safety at the Ministry of Health, Labour and Welfare.[Applications]· For backfire prevention.· To be used for gas (oxygen/acetylene/LPG) welding work (in accordance with the High Pressure Gas Safety Act of Japan).
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - - - - - - Oxygen / Acetylene / LPG From: 2,394,214 VND Days to Ship: Số ngày giao hàng: 6 Day(s) or more
6 Day(s) or more
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You can add up to 6 items per a category to the compare list.
Backfire Protector (SWFA-R1.0 10A)
SEWON
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - ~0.1 - - - For Piping LPG From: 1,303,662 VND Days to Ship: Số ngày giao hàng: 4 Day(s)
4 Day(s)
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You can add up to 6 items per a category to the compare list.
Backfire Protector (SWFA-R2 =R1.0)
SEWON
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - ~0.1 - - - For regulator LPG From: 1,303,662 VND Days to Ship: Số ngày giao hàng: 4 Day(s)
4 Day(s)
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You can add up to 6 items per a category to the compare list.
Backfire Protector (SWFA-R1.3)
SEWON
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - ~0.13 - - - For regulator Acetylene From: 1,158,817 VND Days to Ship: Số ngày giao hàng: 4 Day(s)
4 Day(s)
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You can add up to 6 items per a category to the compare list.
DAEKWANG
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - - - - - For regulator Gas From: 458,237 VND Days to Ship: Số ngày giao hàng: 4 Day(s)
4 Day(s)
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You can add up to 6 items per a category to the compare list.
SEWON
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - - - - - For Piping Oxygen From: 673,028 VND Days to Ship: Số ngày giao hàng: 4 Day(s)
4 Day(s)
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You can add up to 6 items per a category to the compare list.
SEWON
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - - - - - For Piping - From: 652,122 VND Days to Ship: Số ngày giao hàng: 4 Day(s)
4 Day(s)
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You can add up to 6 items per a category to the compare list.
SEWON
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - - - - - For Piping - From: 652,122 VND Days to Ship: Số ngày giao hàng: 4 Day(s)
4 Day(s)
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You can add up to 6 items per a category to the compare list.
CRETOS
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - - - - - For regulator LPG/Acetylene From: 926,899 VND Days to Ship: Số ngày giao hàng: 4 Day(s)
4 Day(s)
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You can add up to 6 items per a category to the compare list.
KDY
Product Type Hose Length(m) Normal Operating Pressure(MPa) Model Cutting Performance(mm) Welding capacity(mm) Application Applicable Fluid Backfire Protection Device (for Gas Welding) - - - - - - - From: 955,376 VND Days to Ship: Số ngày giao hàng: 5 Day(s)
5 Day(s)
| BrandNhãn hiệu |
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| Product SeriesDòng sản phẩm |
| From |
| Days to ShipSố ngày giao hàng |
| Product Type |
| Hose Length(m) |
| Normal Operating Pressure(MPa) |
| Model |
| Cutting Performance(mm) |
| Welding capacity(mm) |
| Application |
| Applicable Fluid |
You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.    | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | |
| BrandNhãn hiệu | YAMATOSANKI | CHIYODASEIKI | YAMATOSANKI | SEWON | SEWON | SEWON | DAEKWANG | SEWON | SEWON | SEWON | CRETOS | KDY |
| Product SeriesDòng sản phẩm | ||||||||||||
| From | 34,253,278 VND | 1,996,265 VND | 2,394,214 VND | 1,303,662 VND | 1,303,662 VND | 1,158,817 VND | 458,237 VND | 673,028 VND | 652,122 VND | 652,122 VND | 926,899 VND | 955,376 VND |
| Days to ShipSố ngày giao hàng | 10 Day(s) or more | 6 Day(s) or more | 6 Day(s) or more | 4 Day(s) | 4 Day(s) | 4 Day(s) | 4 Day(s) | 4 Day(s) | 4 Day(s) | 4 Day(s) | 4 Day(s) | 5 Day(s) |
| Product Type | Backfire Protection Device (for Gas Welding) | Backfire Protection Device (for Gas Welding) | Backfire Protection Device (for Gas Welding) | Backfire Protection Device (for Gas Welding) | Backfire Protection Device (for Gas Welding) | Backfire Protection Device (for Gas Welding) | Backfire Protection Device (for Gas Welding) | Backfire Protection Device (for Gas Welding) | Backfire Protection Device (for Gas Welding) | Backfire Protection Device (for Gas Welding) | Backfire Protection Device (for Gas Welding) | Backfire Protection Device (for Gas Welding) |
| Hose Length(m) | - | - | - | - | - | - | - | - | - | - | - | - |
| Normal Operating Pressure(MPa) | 0.01～0.127 | - | - | ~0.1 | ~0.1 | ~0.13 | - | - | - | - | - | - |
| Model | - | - | - | - | - | - | - | - | - | - | - | - |
| Cutting Performance(mm) | - | - | - | - | - | - | - | - | - | - | - | - |
| Welding capacity(mm) | - | - | - | - | - | - | - | - | - | - | - | - |
| Application | - | - | - | For Piping | For regulator | For regulator | For regulator | For Piping | For Piping | For Piping | For regulator | - |
| Applicable Fluid | Gas / Acetylene | - | Oxygen / Acetylene / LPG | LPG | LPG | Acetylene | Gas | Oxygen | - | - | LPG/Acetylene | - |
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ConfigureTạo
Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
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Product Type
- Gas Disconnecting Device
- Gas Welding Machine
- Gas Blowout Device
- Gas Disconnecting Device Parts
- Gas Reel
- Gas Welding Machine Accessories
- Gas Regulator
- Backfire Protection Device (for Gas Welding)
- Gas Disconnecting Device Fitting
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Hose Length(m)
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Normal Operating Pressure(MPa)
- 0.01～0.127
- ~0.1
- ~0.13
- Approx. 0.29
- Approx. 0.29 or more
- Secondary: 0.29
- Secondary: Approx. 0.29
- 0.3
- Secondary: 0.3
- Approx. 0.58
- Secondary: 0.58
- Secondary: Approx. 0.58
- Secondary: 0.6
- Approx. 0.98
- ~0.98
- Input: Approx. 0.98/Output: Approx. 0.09-0.29
- 0.99
- ~1.0
- 1.47
- Approx. 2.45
- Primary: Approx. 2.45 / Secondary: Approx. 0.29
- 2.5
- Primary: 2.5 / Secondary: 0.3
- Input: Approx. 4/Output: Approx. 0.6
- HP: Approx. 4.90 / LP: Approx. 1.47
- Input: Approx. 16.18/Output: Approx. 0.09-0.29
- Approx. 24.51
- Primary: Approx. 24.51
- Primary: Approx. 24.51 / Secondary: Approx. 0.58
- Primary: Approx. 24.51 / Secondary: Approx. 0.98
- HP: Approx. 24.51 / LP: Approx. 2.45
- Primary: Approx. 24.51 / Secondary: Approx. 2.45
- 25
- Primary: 25
- Primary: 25 / Secondary: 0.3
- Input: 25/Output: 1
- 25/2.5
- Input: 25/Output: 2.5
- Primary: 25 / Secondary: 2.5
- Input: 25/Output: 6
- Primary: 25 / Secondary 7 / Maximum Usage: 3.5
- Input: 25/Output: 16
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Model
- Medium
- A Type
- Large Type A
- A Type (East Japan Style)
- A Type (West Japan Style)
- Small (East Japan style)
- Small (West Japan style)
- Other
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Cutting Performance(mm)
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Welding capacity(mm)
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Application
- For Hose
- For regulator
- For Torches
- For Piping
- For fusion cutting blowpipe
- Other
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Applicable Fluid
- Oxygen
- Gas
- Acetylene
- LPG
- ethylene
- Hydrogen
- Argon
- Carbon Dioxide
- LPG/Oxygen
- LPG/Acetylene
- Oxygen/acetylene
- Public
- Helium
- Nitrogen
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