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Messer Flashback Arrestor
Product Brochure
| Standard | ISO 5175 |
| Flow Capacity | Medium Flow |
Messer Safety Devices (Flashback Arrestor) - World Class Safety Equipment
YOUR SAFETY IS CLOSE TO OUR HEARTS
A safety device is absolutely necessary at every gas take-up point. Messer Cutting Systems offers you a comprehensive program to DIN EN 730-1, DIN EN 561, as well as to ISO 5175 and ISO 7289. Regardless of whether they are for a cylinder pressure regulator, as outlet for a gas supply panel or directly on a hand or machine torch, the safety devices from Messer ensure your safety. The combination of gas shut-off valve (NV), flame arrestor (FA) and thermal gas cut-off system (TV) offer you the optimum protection against flash-backs and gas reverse flow.
We would be happy to consult with you to decide together which safety units are ideal for you.
KEY FEATURES:
- Designed in Germany.
- BAM approved.
- Flame arrestor made from corrosion resistant steel.
- Non-return Safety Valve - Inhibits reverse gas flow.
- Flame arrestor made from sintered stainless steel arrests flashbacks reliably.
- Fire protection element - It has a built in auto cut-out which automatically shuts off the gas supply.
GG
- Torch end Flashback Arrestor
- Various connections as required
- Operating pressure Oxygen: 25.0 bar
- Operating pressure Fuel Gas (C2H2 / H2 / LPG): 1.5 / 4 / 4 bar
- Flow rate Oxygen: up to 45 m³/h
- Flow rate Fuel Gas (@1.5 bar) (C2H2 / H2 / LPG): up to 8.4 / 18 / 6 m³/h
- Cutting Thickness: 200mm
- Safety elements FA, NV & DF
DGN
- Regulator end Flashback Arrestor
- Various connections as required
- Operating pressure Oxygen: 25.0 bar
- Operating pressure Fuel Gas (C2H2 / H2 / LPG): 1.5 / 3.5 / 5 bar
- Flow rate Oxygen: up to 58 m³/h
- Flow rate Fuel Gas (@1.5 bar) (C2H2 / H2 / LPG): up to 12 / 25 / 9 m³/h
- Cutting Thickness: 200mm
- Safety elements FA, NV, TV & DF
DG 91N
- Regulator end Flashback Arrestor
- Various connections as required
- Operating pressure Oxygen: 25.0 bar
- Operating pressure Fuel Gas (C2H2 / H2 / LPG): 1.5 / 4 / 5 bar
- Flow rate Oxygen: up to 76 m³/h
- Flow rate Fuel Gas (@1.5 bar) (C2H2 / H2 / LPG): up to 24 / 50 / 18 m³/h
- Cutting Thickness: 700mm
- Safety elements FA, NV, TV & DF
DG 91UA
- Regulator end Flashback Arrestor
- Various connections as required
- Operating pressure Oxygen: 25.0 bar
- Operating pressure Fuel Gas (C2H2 / H2 / LPG): 1.5 / 4 / 5 bar
- Flow rate Oxygen: up to 76 m³/h
- Flow rate Fuel Gas (@1.5 bar) (C2H2 / H2 / LPG): up to 24 / 50 / 18 m³/h
- Cutting Thickness: 700mm
- Safety elements FA, NV, TV & DF
SIMAX 3
- Flashback Arrestor for gas Manifold
- Various connections as required
- Operating pressure Oxygen: 25.0 bar
- Operating pressure Fuel Gas (C2H2 / H2 / LPG): 1.5 / 3 / 5 bar
- Flow rate Oxygen: up to 295 m³/h
- Flow rate Fuel Gas (@1.5 bar) (C2H2 / H2 / LPG): up to 68 / 142 / 51 m³/h
- Cutting Thickness: >700mm
- Safety elements FA, NV & DF
Demax
- Flashback Arrestor for gas Manifold
- Various connections as required
- Operating pressure Oxygen: 25.0 bar
- Operating pressure Fuel Gas (C2H2 / H2 / LPG): 1.5 / 3 / 5 bar
- Flow rate Oxygen: up to 223 m³/h
- Flow rate Fuel Gas (@1.5 bar) (C2H2 / H2 / LPG): up to 54 / 113 / 40 m³/h
- Cutting Thickness: >700mm
- Safety elements FA, NV & DF
Messer Constant 2000 High Pressure Gas Cylinder Regulator
Versions:
- Single stage and two-stage
- Inlet pressures up to 200 bar and 300 bar
- Special versions for high flow rates
- Available with connections to DIN, CEN, BS and CGA
Advantages:
- BAM registered
- Extreme safety thanks to central filter
- Double secured outlet pressure limitation
- Ergonomic operation and high operating comfort thanks to specially designed operating knobs
Scope of supply:
- Pressure regulator for Oxygen, Acetylene, Propane, MAPP, Hydrogen, Methane, Coal gas, Forming gas Argon and other inert gasses, mixed gas, CO2, Nitrogen, Compressed Air, Test gas, Caron Monoxide, Nitrous oxide
- Accessories, consumable parts