Does anyone know why Aster always uses two safety valves on their engines? Is it strictly for extra insurance, a boiler code in Japan or another country where the engines are sold, or the result of an accident involving a bad valve? As far as I know they are the only manufacturer/builder to use two safety valves Don Plasterer
- Re: Aster Safety Valves Dcpjmp
- Re: Aster Safety Valves Cgnr
- RE: Aster Safety Valves Gary Broeder
- RE: Aster Safety Valves Lee Hill
- Re: Aster Safety Valves SaltyChief
- RE: Aster Safety Valves Lee Hill