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Ran across your inquiry just now, and we’ve got these torches moving steady for metal shops and shipyards—basically the forged brass construction makes them last longer than cast stuff, and we test each valve batch at 5000 cycles or so before releasing, so you’re not dealing with a leaky handle six months in.
It handles oxygen, acetylene, LPG, argon, and nitrogen (usually 9/16” or M16 threads, depending on your regulator setup), and the anti-tempering spiral mixer is what keeps flashbacks form happening in teh first place, though it’s really meant for clean, dry gas—wet acetylene will foul the internal passages over time, which is something buyers don’t always realize.
capacty runs 3-200mm on steel with the right tip, and flame temp hits about 3,200°C with oxy-acetylene, so for heavy plate work or pipe beveling it’s fine, but don’t push it beyond a 200mm cut without stepping up to a larger machine; the inner cavity design is enough that gas flow stays consistent even when you’re at full throttle for an hour straight.
Weight sits between 450g and 600g depending on model (the longer heads for LPG setups are heavier), and the KS/CE/ISO certs were a must for Korea’s shipbuilding specs—we had to add extra plating on the brass because seawater spray corroded an earlier batch in about 8 months, but the current version holds up fine for marine repair yards.
If you need a custom thread, our company can do M16*1.5 or 9/16”-18 by request, and the 2-year the valve assembly but not the tip ort seat (those wear out naturally), and re-orders typically run 45-60 units per pallet when you’re looking at bulk pricing.
Yes, you'll need to match your regulators and hoses to either 9/16''-18 or M16*1.5 threads. We ship with the thread standard you specify, so just let us know which one your setup uses.
Our MOQ is 50 units per order. You can mix different models within that batch to meet the MOQ, no problem.
The warranty covers manufacturing defects like leaks or faulty valves for 2 years from the delivery date, and it's honored worldwide. It doesn't cover damage from misuse or normal wear on tips.
Absolutely, we'll include digital copies of all three certifications with your shipment. Just request them in your order notes.
Pretty tough—the forged brass body holds up well to constant heat and handling. We've tested the valves past 5,000 cycles without failure, so they're built for daily heavy use.
