Oxyhydrogen Anti-backfire Mini Brown Gas Torch
1. Structure of the Brown Gas Torch

(1) Gas-in joint: to use a 6mm soft pipe connect to here
(2) Built-In backfire: to prevent backfire
(3) Gas Switch/Valve
(4) Hook: to hook this flame torch on some place for convenience
(5) Nozzle joint: to connect Flame nozzle, the flame nozzle is Needle
2.The Needle of brown gas torch:

We have many type, Optional by customer:
Model | ID(mm) | OD(mm) | Model | ID(mm) | OD(mm) |
12G | 1.82 | 2.26 | 20G | 0.6 | 0.9 |
13G | 1.65 | 2.1 | 21G | 0.52 | 0.81 |
14G | 1.54 | 1.96 | 22G | 0.41 | 0.71 |
15G | 1.43 | 1.83 | 23G | 0.33 | 0.64 |
16G | 1.25 | 1.65 | 25G | 0.26 | 0.51 |
17G | 1.07 | 1.48 | 26G | 0.23 | 0.45 |
18G | 0.84 | 1.25 | 27G | 0.21 | 0.41 |
19G | 0.67 | 1.06 | | | |
2.Operation Manual of brown gas torch
1) Connect the gas source to the flame torch by soft pipe.
2) Install the flame nozzle by Pliers
a.Grip the flame nozzle by Pliers
b. Squeeze the flame nozzle to the torch ,then the nozzle is install on the torch Tightly



3) When the output pressure of gas is high than 0.05Mpa,open the switch of the flame torch, Ignition with a lighter.
---The flame torch is in use
4) Put out the fire by any one of the two ways:
a. Close the valve quickly
b. Blow out by compressed air
