Share |

Home > Documents

Safety valve for LPG pressure reducer


AREA: reservoirs and reducers for LPG and CNG industry. Aftermarket and OEM



Application: LPG pressure reducer

Issue: design an over pressure valve which could be assembled on a LPG pressure reducers avoiding mechanical problems with the beads on the aluminum cast. The project has to offer good performance, reliability, small dimensions and price.

Main technical constraints:  small dimensions, seal compatibility with LPG, setting pressure 2.2, minimal hysteresis


Project developed:


SAFETY VALVE HEX17 M12X1,25 bar 2,2 pipe discharged, and  O-RING 10x2 HNBR

Other case history

ATHENA SpA – via delle Albere, 13 36045 Alonte – Vicenza (Italy) – VAT Number 00589040245
Corporation Stock €10.000.000 I.V. – REA VI: 139951 – Registro imprese di VI: 00589040245