Oxygen flame reversing protection for pressure reducers
Flame arrester for fuel gases and oxygen
- The high-quality brass non-return valves are type-tested according to EN 730-1 and ISO 5175-1.
- With gas non-return valve and flame arrester
- With thermal backflow preventer and dirt filter (No. 540360 and No. 540365)
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Product description
The high-quality brass non-return valves (point of use templates) are type-tested according to EN 730-1 and ISO 5175-1. They have a gas backflow valve and a flame arrester. The larger models (No. 540360 and No. 540365) are additionally equipped with a thermal backflow preventer and a dirt filter.
Scope of delivery
- Sicherh.einrichtg. O2
- Sicherheitseinrichtung O2, G1/4"R
Technical data
The most important facts at a glance
| Working area pressure | 0 – 25 bar |
| Connection | G 1/4" RH |
| Fuel gas | Sauerstoff |
| Gem. Norm | EN 730-1, ISO 5175-1 |