Tri-Flow Inner Tubing System (BLUE, BLACK & WHITE Hoses)
Multiple inlet/exhaust ports for faster, more efficient weld purging
Separate Connections:
BLUE– Inflation of unit
Initial function is to inflate the unit by allowing gas to flow into the internal tubing system. Then it proceeds to flood the weld zone with noble gas.
BLACK – Gas Distribution Within Weld Zone
Designed to expedite purging, the secondary (BLACK) purge hose is used to flood the weld zone with inert gas and evacuate oxygen at a faster rate
WHITE – Exhaust Connection
Connect this hose to an Oxygen Monitor, such as Aquasol’s PRO OX®-100 that obtains readings down to 100 PPM (0.01%), for continuous or spot monitoring of oxygen in the weld zone
Pull Loops
- Strong pull loops can be connected to a rope or chain to insert or remove the Opti-Purge
- Moderate tension should be applied on pull-wires to prevent sagging of the harness during installation and operation
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