lpg heater valve for Asia,Central&South America with ISO9001- ... 2008 Certificate 1)with meter 2)male thread connector 3)q=1.2m3/ lpg heater ... valve for Central and South America, South Asia...etc ... nozzles2)can be used in home, hotel, restaurant, heater...etc3)using gas: propane, butane, lpg4)working temperature:- ...