Hot, Hot, Hot…High Pressure Natural Gas For Pre/Post Weld Heating, Bending, Heat Treat

You don’t need expensive fuel gases or gas additives for quick pre-weld heating when you have natural gas available from a G-TEC Natural Gas Booster.


A torch fueled with natural gas has a large bulbous flame that actually has more BTUs than acetylene so it is perfect for heating large areas. The bigger the item being heated the better natural gas performs.


Natural gas costs half as much as propane and acetylene and 75% less than propylene. Best of all there are no limits on withdrawal rates (acetylene is limited to 15 psi) and no icing of the cylinder valve that is common with liquid fuel gases.


A G-TEC Gas Booster is directly connected to the utility gas supply so you never run out and don’t have to change cylinders in the middle of a big job!

We put two torches on opposite sides of a large tube and flange...one torch with Chemolene and the other torch with just natural gas at 18 psi.

After 30 minutes the natural gas side was

120-130F hotter!


Select the right G-TEC Torch Booster for your heating application

TB-60 - pressure up to 25  psi and 60,000 BTU/hr

TB-125 - pressure up to 25 psi and 125,000 BTU/hr

TB-250 - pressure up to 45 psi and 250,000 BTU/hr

TB-500 - pressure up to 45 psi and 500,000 BTU/hr

If you heat with a Belchfire torch, touch here for more information


Call G-TEC to learn more and see which Torch Booster is right for your application!

1-800-451-8294


- Additional Links -

Heating Page On The Desktop Website

Torch Boosters

Refueler Cylinder Filling Systems

Adsorbed Natural Gas Cylinders

Applications For High Pressure Natural Gas

Certifications And Approvals

How To Order A G-TEC System

Mobile Website Home Page

G-TEC Desktop Website

1-800-451-8294 - info@gas-tec.com