Gas non return valve
https://www.lt-gasetechnik.de/wp-content/uploads/2017/08/gasrücktrittventil.jpg 878 494 Alexander Hanf Alexander Hanf https://secure.gravatar.com/avatar/f89f4d10a36f5d89cef53cf152aa4130?s=96&d=mm&r=gThe gas non return valve from LT GASETECHNIK protects ring lines, tapping points or large consumers such as gas mixers, gas mixing systems or thermoprocessing systems in accordance with EN 746-2 and with DVGW approval. Suitable for technical gases, oxygen, compressed air, natural gas, biogas with different connections in 1 « , 3/4 » or 1/2 « .…
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