Excess flow valve low pressure
for connection to the outlet of the low pressure regulator, for protection of hose assemblies
Article name
for connection to the outlet of the low pressure regulator, for protection of hose assemblies
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- prevents gas escape in case the hose assembly is damaged or becomes loose and closes the gas flow when the nominal flow rate is exceeded by 10%
- EC type examination certificate GAR
- maximum permissible pressure: PS 16 bar
- In accordance with the requirements of DGUV Regulation 110-010 (German statutory accident insurance, previously DGUV Regulation 79) hose assemblies longer than 400 mm must be secured with an excess flow valve SBS.
- In accordance with DVGW worksheet G 612, hose assemblies longer than 1500 mm must be secured with an excess flow valve SBS.
- Excess flow valves SBS with a working pressure of 29 mbar are not suitable for use in Germany!