Equal pressure torch

From GAWDAwiki

An equal pressure torch is a torch design in which the pressure of the oxygen and fuel gas are equal on the inlet side of the torch. This design is less suitable for equipment fitted with long hoses (greater than 50m) or if the fuel gas pressure is low. ^[1]

References

1. http://www.bocindustrial.co.uk/bocindustrial/technical/glossary/a.asp