Oxyhydrogen Gas Torch Flame Gun for HHO Machine, Nozzle 0.5mm, Oxyhydrogen  Welder Flame Polisher 

Description:
• The torch is especially developed by our factory for oxy hydrogen flame generator;
• It is advanced, reliable, safe and exquisite, which can be distinguished from imitated products;
• This special multifunctional torch enables users to operate with facility;
• It is made up of torch body, nozzle, valve, shelf and inner safety fitting.

Features:
• Material: brass chrome plated;
• Copper nozzle: Copper nozzle is durable and can be used for a long time;
• Flashback arrestor inside, multistage gas purifying and filtering device and pressed tube interface;
• Main material is high quality brass and bright chromium plating; and the handle is made of world top new high-tech ultra high transparent, super toughness, super corrosion resistant and ultra aging resistant material;
• Delicate appearance design, precise needle-value regulation and professional manufacturing;
• Unique high-tech transparent handle, pleasing color filter sand; 
• Can be connected with various red copper flame nozzle and needle nozzle, meet the needs of different users;
• Suitable for various water fuel flame machine.
 

Advantage:
• Safety first;
• High quality raw material;
• Finely crafted;
• Practical, comfortable and bring you fine mood;
• Multi-function, use in many aspects;
• A benchmark for globe industry.

Details:

1.Join for various nozzles
2. Front body of the torch , flashback arrestor inside, adjust the flow and flame by controlling valve (turn clockwise to close down).
3. Valve for control flame
4. Control knob for flame
5. Touch for control knob
6. Handle shank, special high-tech transparent material, color glass grit inside inside the filter.
7. Joint for gas in, the gas tube is the high quality PVC tube.
8. Screw cap for sealing up gas tube
9. Nozzle
Big nozzle =0.8mm for 150L/H-300L/H gas flow
10. Shelf, for shelving the torch, also for changing nozzle as a spanner. 
 

Note:
• Different model of nozzle gives off different size of flame, from small to big are pinhead, model A, model B, model C, model D, extra-long big nozzle and special nozzle.
• For acrylic polishing, choose nozzle according to the thickness of the material. Generally, we recommend model A, B for 60A 300W generator, model B, C for 70A 350W generator and model C above for 120A 600W generator. If using multi-torch, choose nozzles by experience.
 

Usage:
1.Insert the gas tube, and screw tightly; the joint for gas in is generally 0.5m from gas tube of the flashback arrester, and the distance between the flashback arrester and the gas outlet is generally 1.5-5m. Connect and press each gas tube joint connected with oxy hydrogen flame generator.
2.Choose nozzles by experience, and lock the screw. If you have no experience, you can observe the flame after lighting the fire, and try different nozzles constantly until you find suitable flame.
3.Open the machine, and counterclockwise unscrew the valve lightly 15-30seconds. After draining the air in the gas tube, and then light the part next to gas outlet lightly with a gas lighter or electron dots.
4.You can adjust suitable flame to use.
5.After you use it, clockwise spin the valve knob lightly to close the fire.
 

Attention:
• You must lock flame nozzle in the front, at the same time lock the gas tube in the end. The gun body and any other parts connected with the machine shall not leak. If found to be, please repair or replace a new one immediately.
• Gas tube standard: Outer diameter 6mm, thickness 1mm, high quality, alkali-resisting, pressurised and aging resistant transparent soft hose. To ensure the personal security, shoddy hose shall not be used.
• When lighting the fire, do pay attention to the flame direction, never face to human body or any flammable 
and explosive articles.
• The built-in flashback arrester has service life, if flashback arrester is found failure, please immediately repair or 
replace a new one.
• If the gun or the flashback arrestor is found to blocking air or aging, please repair or replace a new one immediately.

Package: