We supply various models of oxygen regulators, flowmeters with single or double gauges which are designed mainly for using in welding & Cutting for pressure reduction and reading working pressure. Same model regulators for Acetylene, CO2, N2, Argon, LPG, and Propane etc are all available, more items please browse our website
High quality, main features
1) Forged brass body and bonnet for maximum strength
2) Oxygen with safety relief valve is settled for safe operation;
3) Sintered metal inlet filter to trap impurities;
4) No soldered joints for easy maintenance;
5) Easy to read dual-scale gauges with virtually unbreakable screw-on Lexan lens;
Model: 4M-3 3L/min
Featues:
*PSA technology
*Adjustable flow rate
*Timing: LCD show Record the accumulatead woking time of the machine, accumulated time, set time
Techinical Data:
* Flow rate: 0-3LPM
*Purity: 93%+-3%
*Outlet pressure(Mpa):0.04-0.07
*Sound level(dB)<=40
*Power consumption:≤300
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