| PRODUCT CODE | MODEL | GAS | CONNECTION | MAX INLET PRESSURE (BAR) | INLET | OUTLET |
| K412/103 | 83 | OXYGEN | REGULATOR TO HOSE | 10 | BSP 3/8 RH | BSP 3/8 RH |
| K412/104 | 83 | FUEL GAS | REGULATOR TO HOSE | 1.5 | BSP 3/8 LH | BSP 3/8 LH |
| K412/105 | 288 | OXYGEN | REGULATOR TO HOSE | 10 | BSP 3/8 RH | BSP 3/8 RH |
| K412/106 | 288 | FUEL GAS | REGULATOR TO HOSE | 1.5 | BSP 3/8 LH | BSP 3/8 LH |
| K412/109 | 788 | OXYGEN | REGULATOR TO HOSE | 10 | BSP 3/8 RH | BSP 3/8 RH |
| K412/110 | 788 | FUEL GAS | REGULATOR TO HOSE | 1.5 | BSP 3/8 LH | BSP 3/8 LH |
| K412/101 | 188 | OXYGEN | HOSE TO TORCH | 10 | BSP 3/8 RH | BSP 3/8 RH |
| K412/102 | 188 | FUEL GAS | HOSE TO TORCH | 1.5 | BSP 3/8 LH | BSP 3/8 LH |
| K412/103 | 188-B | OXYGEN | HOSE TO TORCH | 10 | BSP 3/8 RH | BSP 3/8 RH |
| K412/104 | 188-B | FUEL GAS | HOSE TO TORCH | 1.5 | BSP 3/8 LH | BSP 1/4 LH |
| K412/107 | 588 | OXYGEN | HOSE TO TORCH | 10 | 6.5 MM | BSP 3/8 RH |
| K412/108 | 588 | FUEL GAS | HOSE TO TORCH | 1.5 | 6.5 MM | BSP 3/8 LH |
GAS REGULATOR, GAS REGULATOR
FLASHBACK ARRESTOR
WeldRo’s Flashback Arrestor is designed and manufacture according to EN730-1 standard. A flashback arrestor help to prevent flashbacks in Oxy/Fuel Systems, they includes the safety features of sintered flame arresting element to quench flashback, a non return valve to prevent reverse flow of gases and sintered filter to prevent dust or impurities enter into regulator or gas system.
MODEL VARIATION
REGULATOR TO HOSE
Type 83 high flow capacity flashback arrestor to be fitted in single or integral part of a pipeline.
Type 788 medium flow capacity flashback arrestor to be fitted in single or integral part of a pipeline.
Type 288 basic flashback arrestor provides complete protection which to be install at regulator.
HOSE TO TORCH CONNECTION
TYPE 188 basic flashback arrestor provides complete protection with both side threaded (BSP 3/8 RH or LH)
TYPE 588 basic flashback arrestor provides complete protection with on side connection to torch (BSP 3/8 RH or LH) the other side to be fitter directly into 6.5mm hose.
Feature:
- Sintered filter to trap impurities
- Non Return Valve prevent reverse flow of gases
- Flame arresting element to quench flashback
