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RF85-30N/H-ES flame arrestor, stainless steel safety device in accordance with DIN EN ISO 5175-1, standard for maximum flow rates and elevated pressures

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€2,273.50

Delivery time 10 days

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Product number: RF85-30N/H-ES.2

Product information "RF85-30N/H-ES flame arrestor, stainless steel safety device in accordance with DIN EN ISO 5175-1, standard for maximum flow rates and elevated pressures"

WITT safety devices for reliable protection against dangerous gas backflow and flame-back – in accordance with DIN EN ISO 5175-1. Every safety device is 100% tested. The world’s best safety devices.

Highlights:

  • extinguish dangerous backfires – using FA flame arresters made from sintered chrome-nickel steel
  • extinguish backfires – using temperature-controlled backflow preventers (TV)
  • prevent the formation of explosive mixtures in the gas supply – using gas non-return valves (NV)
  • ensure a long service life by protecting against contaminants from the gas supply – via filters in the gas inlet

Application:

  • The safety devices protect against gas backflow and flame flashback in gas supply systems
  • when corrosive gases are used in the chemical industry, in laboratories or in process engineering
  • at tap-off points on distribution pipes serving larger consumers, for example to supply flame-cutting machines
  • Installation can be carried out in any orientation
  • Only one safety device may be connected per piece of equipment
  • Gas types: natural gas, liquefied petroleum gas, hydrogen (others on request)
  • The ambient temperature must not exceed 60 °C

Special versions are not available in the shop, but can be supplied on request. If you have any specific requirements or special requests, please contact us – we’ll be happy to help!

Material: Flame arrestor: Stainless steel (1.4404)
Safety components: Flame arrestor (FA), Non-return valve (NV), Temperature-controlled backflow preventer (TV)
Sealing material: Elastomers
Standard flow rate: See the data sheet (download section)
Opening pressure: 10 mbarg
Gas types: Combustible gases
Connection Inlet: G 3/4 (female thread)
Connection outlet: 3/4" NPT (female thread)
Housing material: Stainless steel (1.4305)
Temperature range: -20°C to +60°C
Weight: 4.3 kg
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