Feature(may vary by option.)
●IBEDA Safety device according to EN 730-1 and ISO 5175
●Flame arrestor reliably stops flame kickbacks
●Integrated thermal after-flow barrier prevents impermissible temperature increase
●Gas return valve - prevents dangerous gas mixture formation
●Long service life – dirt filter protects the gas return valve from dirt
[Brenngas G 3 & 8 LH]
Description
Ibeda safety devices DGN according to EN 730-1 and ISO 5175.
Serves as a flame recoil protection for securing on the bottle pressure reducer, at removal points and gas distributors.
100% quality control - leak test, function test of the gas return valve and flame check test.
Special features:
- Long service life – dirt filter protects the gas return valve from dirt.
- Gas return valve - avoids dangerous gas mixture formation (NV).
- Flame arrestor (FA) stops occurring flame setbacks
- Integrated thermal after-flow barrier (TV) prevents impermissible temperature increase.
Technical data:
- Opening pressure: 50 - 70 mbar regardless of position.
- Gas types: fuel gases, oxygen.
- Operating pressure:
- Acetylene up to 1.5 bar.
- Hydrogen up to 3.5 bar.
- Propane/methane up to 5.0 bar.
- Oxygen up to 25 bar.
- Ambient temperature: -20°C to +70°C.
- Material: brass 2.0401 / spring 1.4310.
- Diameter: 22 mm.
- Length: 87 mm.
- Weight: 153 g