Welding Torch Tools for Refrigeration Systems - High-Quality China Suppliers & Factory Direct Products
LV-2B DualTip Hand Torch LV-2B
Features
- Dual tips generate more heat
- Capable of soldering and brazing bigger tubes
- Dual tips spin 360° for various jobs
- High flame temperature up to 3600°F
- Shorter welding time and less gas consumption
- The main parts are made of Brass, and no Aluminum is used
- For use with MAPP or Propane gases
Application
For soldering and brazing in HVAC, Jewelry, Electricity and Transportation.
| Gas Type | MAPP, Propane, LPGMAPP |
| Connection Standard | CGA600 |
| Container | For use with 14.1-160Z Containers 453.6 g |
| Regulator Ratings | 2.59M Pa(375psi) Maximum Gas pressure |
| Copper Tubing Size Capability (With Mapp Gas) | Soft Solder: Max. Φ6” | Brazing: Max. Φ3” |
| Max Flame Temperature | >3600°F (tested with MAPP gas) |
| Caution | Low flame setting will result in overheat of the tip |
LV-A Self-lgnition Hand Torch LV-A
Features
- Easy ignition with Self-igniter
- Tip spins 360° for various jobs
- High flame temperature up to 3600°F
- Shorter welding time and less gas consumption
- The main parts are made of Brass, and no Aluminum is used
- For use with MAPP or Propane gases
Application
For soldering and brazing in HVAC, Jewelry, Electricity and Transportation.
| Gas Type | MAPP, Propane, LPGMAPP |
| Connection Standard | CGA600 |
| Container | For use with 14.1-160Z Containers 453.6g |
| Regulator Ratings | 2.59M Pa(375psi) Maximum Gas pressure |
| Copper Tubing Size Capability (With Mapp Gas) | Soft Solder: Max. Φ4” | Brazing: Max. Φ1 1/4” |
| Max Flame Temperature | >3600°F (tested with MAPP gas) |
| Caution | Low flame setting will result in overheat of the tip |
Certificates
Frequently Asked Questions
What gas types can be used with the LV-2B and LV-A hand torches?
Both hand torches are compatible with MAPP, Propane, and LPG gases, allowing for flexible operation depending on your fuel availability.
What is the maximum flame temperature these torches can reach?
These torches can achieve a high flame temperature of over 3600°F when tested with MAPP gas, ensuring rapid heating and shorter welding times.
What materials are used in the construction of the torches?
The main components of the hand torches are constructed from durable Brass. Absolutely no Aluminum is used in the construction to ensure maximum reliability and longevity.
Can the torch tips be adjusted for different angles?
Yes, the tips on both the LV-2B and LV-A torches can spin 360° freely, making them highly adaptable for various jobs in tight or difficult spaces.
Why should I avoid using a low flame setting?
Using a low flame setting restricts the gas flow and can lead to heat building up inside the torch tip itself, which will result in overheating and potential damage to the tip.










